[.] R. Peng, H. Chen and P. K. Varshney, "Noise-Refined Image Enhancement Using Multi-Objective Optimization," submitted to CVPR 2009
[.] A.Sundaresan, P.K.Varshney and N.S.V.Rao, "Distributed Detection of a Nuclear
Radioactive Source Based on a Hierarchical Source Model," accepted for
International Conference on Acoustics, Speech and Signal Processing (ICASSP),
April 2009
[.] O. Ozdemir,
R. Niu, and P. K. Varshney,
"Distributed estimation using binary data transmitted over fading
channels," accepted for 2009 IEEE International Conference on Acoustics,
Speech, and Signal Processing (ICASSP'09), Taipei, Taiwan, Apr. 2009
[.] E. Masazade,
R. Niu, P.K. Varshney, M. Keskinoz, "An Energy Efficient Iterative Method for
Source Localization in Wireless Sensor Networks," extended summary
submitted to the 43rd Annual Conference on Information Sciences and Systems,
Baltimore, MD
[.] S. G. Iyengar,
P. K. Varshney and T. Damarla,
"A parametric copula based framework for multimodal signal
processing," to appear in Proc. of IEEE ICASSP' 2009, Taiwan, April 2009
[.] A. Subramanian, S. G. Iyengar, K. G. Mehrotra, C. K.
Mohan, P. K. Varshney and T. Damarla,
"A Data-driven Personnel Detection Scheme for Indoor Surveillance using
Seismic Sensors," SPIE Defence and Security
Symposium, 2009 (accepted)
[343] Q. Cheng and P. K. Varshney, "Distributed fault detection for large-scale
dynamic systems," SPIE Newsroom, 15 December, 2008
[342] E. Masazade,
R. Rajagopalan, P. K. Varshney,
G. K. Sendur, and M. Keskinoz,
"Evaluation of local decision thresholds for distributed detection in
wireless sensor networks using multi-objective optimization," Proc.
42nd Asilomar Conference on Signals, Systems and
Computers, California, October 2008
[341] O. Ozdemir,
R. Niu, and P. K. Varshney,
"Adaptive local quantizer design for tracking in
a wireless sensor network," 42nd Asilomar
Conference on Signals, Systems and Computers, Pacific Grove, CA, Oct. 2008
[340] D. Chen, B Kumar, C. K. Mohan,
K. G. Mehrotra, P. K. Varshney,
"In-network path planning for distributed sensor network navigation in
dynamic environments," Proc. of Fifth IEEE International Conference on
Mobile Ad-hoc and Sensor Systems (MASS 2008), Atlanta, Georgia,
Sept.29-Oct.2, 2008
[339] H. Chen and P. K. Varshney, "Nonparametric One-Bit Quantizers
for Distributed Estimation," 2008 IEEE International Symposium on
Information Theory, Toronto, Canada, July, pp. 459-463
[338] R. Niu,
P.K. Varshney, M. Alford, A. Bubalo,
E. Jones, and M. Scalzo, "Curvature Nonlinearity
Measure and Filter Divergence Detector for Nonlinear Tracking Problems," Proceedings
of the 11th International Conference on Information Fusion, Cologne,
Germany, June 2008
[337] R. Rajagopalan,
R. Niu, C. Mohan, P. K. Varshney,
and A. Drozd, "Sensor placement algorithms for
target localization in sensor networks," Proceedings of the IEEE Radar
Conference, Rome Italy, May 2008
[336] J. Deng, Z. Zhang, S. Pagadala, and P. K. Varshney,
"Protecting MANETs from Spurious CTS Attacks
with Randomized Carrier Sensing," Proc. of IEEE Sarnoff Symposium 2008,
Princeton, NJ, USA, April 28-30, 2008
[335] H. Chen, P. K. Varshney and B. Chen, "Cooperative Relay for
Decentralized Detection," ICASSP 2008, Las Vegas, NV, 2008
[334] L. Zuo,
R. Niu, and P.K. Varshney,
"A sensor selection approach for target tracking in sensor networks with
quantized measurements," Proceedings of the 2008 IEEE International
Conference on Acoustics, Speech, and Signal Processing, Las Vegas, Nevada,
March 2008
[333] M. Xu,
H. Chen, P. K. Varshney, "A Novel Approach for
Image Fusion Based on Markov Random Fields," CISS 2008, Princeton,
NJ, March, 2008, pp. 344-349
[332] R. Peng,
P. K. Varshney, H. Chen and J. H. Michels,
"Adaptive algorithms for digital mammogram enhancement," the SPIE
Medical Imaging Conference, San Diego, CA, Feb. 2008
[331] Y. Zhu, E. Olson, A. Subramanian,
D. Feiglin, A. Krol, and P.
K. Varshney, "Neuronal Nuclei Localization in 3D
Using Level Set and Watershed Segmentation from Laser Scanning Microscopy
Images," SPIE-Medical Imaging, San Diego, Feb, 2008
[330] Y. Zhu, E. Olson, A. Subramanian,
D. Feiglin, A. Krol, and P.
K. Varshney, "Advanced Segmentation of Nuclei
Using Level Set and Watershed Segmentation," 6th International
Conference on Imaging Science and Hardcopy, Zhanjiang,
Jan. 2008
[329] Satish G Iyengar, Pramod K Varshney and Thyagaraju Damarla, "On the Detection of Footsteps Based on Acoustic and Seismic Sensing", Proc. of 41st Annual Asilomar Conference on Signals,Systems and Computers, Pacific Grove, CA, November 2007
[328] Q. Cheng and P. K. Varshney, “Joint state monitoring and fault detection using distributed particle filtering,” Proc.41th Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2007
[327] Hao Chen, Pramod K. Varshney and James H. Michels, “Noise enhanced signal detection and estimation,” invited paper presented in Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2007
[326] R. Peng, H. Chen, P. K. Varshney and J. H. Michels, “Stochastic resonance: An approach for enhanced medical image processing,” 3rd Annual IEEE-NIH Life Science System and Application (LISSA'07) Workshop, 8 - 9 November 2007
[325] Ramesh Rajagopalan, Pramod K. Varshney, Chilukuri K. Mohan and Kishan Mehrotra, “Sensor placement for distributed detection
of air pollutants: A constrained multi-objective optimization approach,” Proc. Cognitive Systems with Interactive
sensors,
[324] P. Ray and P.K. Varshney, “A false discovery rate based framework for distributed detection in wireless sensor networks,” Proc. IEEE Upstate NY Workshop on Communications, Sensors and Networking, Nov. 2007
[323] Yingxuan Zhu, P. K. Varshney, H. Chen, “Visualization of hyperspectral images using independent components analysis,” IEEE International Conference on Image Processing, September, 2007
[322] Ramesh Rajagopalan, Ruixin Niu, Chilukuri K. Mohan, Pramod K. Varshney, and Andy Drozd, "Sensor placement for ballistic missile localization using evolutionary algorithms", IEEE International Conference on Systems, Man, and Cybernetics, October 2007
[321] A. Subramanian, K. G. Mehrotra, C. K. Mohan, P. K. Varshney, and T. Damarla, “Analysis of acoustic and seismic sensor data in indoor environments,” Proc. MSS-BAMS 2007, Laurel, MD, August 2007
[320] A. Sundaresan, P.K. Varshney, N.S.V. Rao, “Distributed detection of a nuclear radioactive source using fusion of correlated decisions,” 10th International Conference on Information Fusion, Volume 9, Issue 12, July 2007, pp. 1–7
[319] Yingxuan Zhu, P. K. Varshney, H. Chen, “Evaluation of ICA based fusion of hyperspectral images for color display,” IEEE International Conference on Information Fusion, July, 2007
[318] A. Drozd, I. Kasperovich, R. Niu and P.K. Varshney,
“Electromagnetic diversity and EMI implications for multiple co-sited
radars and targeting applications,” 2007 IEEE International Symposium on Electromagnetic Compatibility,
[317] O. Ozdemir, R. Niu and P.K. Varshney, "Channel Aware Target Localization in
Wireless Sensor Networks," Proc.
10th International Conference on Information Fusion,
[316] P. Ray, P.K. Varshney and R.Niu, "A Novel
Framework for the Network-wide Distributed Detection Problem," Proc. 10th International Conference on
Information Fusion,
[315] Bin Liu, Satish G Iyengar, Hao Chen, James H Michels and Pramod K Varshney, "Sensor
Fusion Enhancement via Optimized Stochastic Resonance at Local Sensors," Proc. 10th International Conference on
Information Fusion (Fusion 2007),
[314] R. Niu and P.K. Varshney,
"Source Localization in Sensor Networks with Rayleigh
Faded Signals," Proc. IEEE
International Conference on Acoustics, Speech, and Signal Processing, III
1229-1232, Honolulu, Hawaii, April 2007
[313] L. Zuo,
R. Niu, and P.K. Varshney,
"Posterior CRLB Based Sensor Selection for Target Tracking in Sensor
Networks," Proc. IEEE International
Conference on Acoustics, Speech, and Signal Processing, II 1041-1044,
Honolulu, Hawaii, April 2007
[312] Yingxuan Zhu, Pramod K. Varshney and Hao Chen, "Dimensionality Reduction of Hyperspectral Images for Color Display Using Segmented Independent Component Analysis", IEEE International Conference on Image Processing, San Antonio, 2007
[311] Yingxuan Zhu, Pramod K. Varshney and Hao Chen,
"Evaluation of
[310] P. Watanachaturaporn, M. K. Arora, and P. K. Varshney, "Sub-pixel land cover classification using support vector machines", American Society for Photogrammetry & Remote Sensing (ASPRS) 2006 Annual Conference, Reno, NV, 2006
[309] L. Zuo, R. Niu, and P.K. Varshney, "An Approach for Sensor Selection for Target Tracking in Sensor Networks", Proceedings of IEEE Upstate New York Workshop on Communications and Networks'06, Rochester, NY, November 2006.
[308] A.F. Cattoni, I. Minetti, M. Gandetto, R. Niu, P.K. Varshney, C.S. Regazzoni, "A Spectrum Sensing Algorithm Based on Distributed Cognitive Models", Proceedings of 2006 Software Defined Radio Forum Technical Conference, Orlando, FL, November 2006.
[307] A. Sundaresan and P.K. Varshney, "Event Region Detection and Source Localization in Wireless Sensor Networks", Second International Symposium on Innovative and Real-Time Applications of Distributed Sensor Networks, Oct 16-17, 2006.
[306] P.Ray and P.K. Varshney, "Distributed Detection in Wireless Sensor Networks using Dynamic Sensor Thresholds", Proceedings of the 2nd International Symposium on Innovations and Real-Time Applications of Distributed Sensor Networks, Washington DC, October 2006.
[305] M. Xu, P.K. Varshney and R. Niu, "A Subspace Method for Fourier Based Image Registration", Proceedings of the Thirty-Ninth Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, October 2006.
[304] O. Ozdemir, R. Niu and P.K. Varshney, "Channel Aware Particle Filtering for Tracking in Sensor Networks", Proceedings of the Thirty-Ninth Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, October 2006.
[303] R. Niu and P.K. Varshney, "Joint Detection and Localization in Sensor Networks Based on Local Decisions", Proceedings of the Thirty-Ninth Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, October 2006.
[302] T.Kasetkasem, A. Euimnoh, M.K. Arora, and P.K. Varshney, "An MRF Based Approach for Simultaneous Land Cover Mapping and Cast Shadow Removal", Proceedings of the 2006 IEEE International Geoscience and Remote Sensing Symposium, Denver, Colorado, USA, 31 July-4 August 2006.
[301] Long Zuo, Kishan Mehrotra, Pramod Varshney, Chilukuri Mohan, "Bandwidth-Efficient Target Tracking In Distributed Sensor Networks Using Particle Filters", FUSION 2006, Convitto della Calza, Florence, Italy, 10-13 July 2006
[300] Hao
Chen, Pramod K. Varshney
and James H. Michels. "Can addition of noise
improve distributed detection performance?" Proceedings of the 9th
International Conference on Information Fusion (Fusion 2006)
[299] P.-N. Chen, T.-Y. Wang, Y.
S. Han, P. K. Varshney, C. Yao,
and S.-L. Shieh, "Fault-Tolerance Analysis of a
Wireless Sensor Network with Distributed Classification Codes", Proceedings
of the IEEE International Symposium on Information Theory,
[298] Min Xu
and Pramod K. Varshney,
"Tighter performance bounds on image registration", Proceedings of
the IEEE International Conference on Acoustics, Speech, and Signal
Processing,
[297] Hao Chen, Pramod K. Varshney, James H. Michels, and Steven M. Kay, "Approaching Near Optimal Detection Performance via Stochastic Resonance" Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toulouse, France, May 14 - 19, 2006.
[296] P.K.Varshney, M.K.Arora, and R.M. Rao, "Signal Processing for Hyperspectral Data", Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Toulouse, France, May 14 - 19, 2006.
[295] Q. Cheng and P. K. Varshney, "A novel approach to distributed maneuver detection", Proceedings of the IEEE Radar Conference, April 2006.
[294] A. L. Drozd, A. C. Blackburn, I. P. Kasperovich, P. K. Varshney, M.Xu, and B. Kumar, "A preprocessing and automated algorithm selection system for image registration",Proceedings of the SPIE Defense and Security Symposium, Orlando, Fl, April 2006.
[293] B. Kumar, P.
K. Varshney, and A. Drozd,
"An approach for performance comparison of image registration
methods", Proceedings of the SPIE Defense and Security Symposium,
[292] A.L. Drozd, R. Niu, I. Kasperovich, P.K. Varshney, C. E. Carroll, "Real-Time Radar Data Fusion and Registration Systems for Single Integrated Air Picture", Proceedings of the SPIE Conference on Signal Processing, Sensor fusion, and Target Recognition XV, the SPIE Defense and Security Symposium, Orlando, Fl, April 2006.
[291] R. Niu and P. Varshney, "Performance Evaluation of Decision Fusion in Wireless Sensor Networks", Proceedings of the 40th Annual Conference on Information Sciences and Systems, March 2006.
[290] P.Ray,
P.K. Varshney and C.K. Mohan, "On Reliable
Transport and Estimation of Spatio-temporal Events
Using Wireless Sensor Networks", Proceedings of the 40th Conference on
Information Science and Systems,
[289] Hao Chen, Pramod K. Varshney, James H. Michels, and Steven M. Kay, "Improving Nonparametric Detectors via Stochastic Resonance", Proceedings of the 40th Annual Conference on Information Sciences and Systems, Princeton University, Princeton, NJ, 22 -24 March 2006.
[288] I. Demirkiran,
[287] I. Demirkiran,
[286] R. Rajagopalan, C. K. Mohan, K. G. Mehrotra, and P. K. Varshney, "An evolutionary multi-objective crowding algorithm (EMOCA): Benchmark test function results," in Proc. 2nd Indian Int. Conf. Artificial Intelligence, 2005.
[285] R. Rajagopalan, P. K. Varshney, K. G. Mehrotra, and C. K. Mohan, "Fault tolerant mobile agent routing in sensor networks: A multi-objective optimization approach," in Proc. 2nd IEEE Upstate NY Workshop Comm. Networking, 2005.
[284] O. Ozdemir, P. Ray, C. Isik, C. K. Mohan, P. K. Varshney, H. Khalifa, and J. Zhang, "Application of wireless sensor networks for AI-based monitoring and control of built environments," Innovations and Commercial Applications of Distributed Sensor Networks (ICA DSN), 2005.
[283] D. Chen, J. Deng, and P. K. Varshney, "On the forwarding area of contention-based geographic forwarding for ad hoc and sensor networks," in Proc. Second Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks (SECON 2005), 2005.
[282] I. Demirkiran, D. D. Weiner, and P. K. Varshney, "A capacity enhancement technique for multiple-access direct-sequence spread spectrum systems," in Proc. IEEE EMC Conf., 2005.
[281] I. Demirkiran, D. D. Weiner, and P. K. Varshney, "A simple method for generalizing the analysis of multiple-access interference in direct-sequence spread spectrum systems," in Proc. IEEE EMC Conf., 2005.
[280] I. Demirkiran,
D. D. Weiner, and P. K. Varshney, "Baseband model for a weakly nonlinear Narrow Band-pass
System," Proc. of the IEEE EMC Conf.,
[279] R. S. Rand, H. Chen, and P. K. Varshney, "Separating patterns and finding the independent components of mixed signals based on non-Gaussian distribution properties," in Proc. SPIE, vol. 5909, 2005.
[278] C. M. Belcastro, F. Chowdhury, Q. Cheng, J. H. Michels, and P. K. Varshney, "Distributed detection with data fusion for aircraft flight control computer malfunction monitoring," in Proc. AIAA Guidance, Navigation, and Control Conf., 2005.
[277] P. Watanachaturaporn,
M. K. Arora, and P. K. Varshney,
"Multisource land cover classification using
support vector machines: A case study in
[276] Q. Cheng, P. K. Varshney, J. H. Michels, and C. M. Belcastro, "Distributed fault detection via particle filtering and decision fusion," in Proc. 8th Int. Conf. Information Fusion, 2005.
[275] Y.-W. Hong, A. Scaglione, and P. K. Varshney, "A communication architecture for reaching the consensus in decision for a large network," in Proc. IEEE Workshop Statistical Signal Processing, 2005.
[274] A. Drozd, I. Kasperovich, C. Carroll, A. Blackburn, C. Mohan, P. Varshney, and D. Weiner, "Computational electromagnetics applied to analyzing the efficient utilization of the RF transmission hyperspace," in Proc. 2005 IEEE/ACES Int. Conf. Wireless Communications and Applied Computational Electromagnetics, 2005.
[273] R. Rajagopalan, C. K. Mohan, P. K. Varshney, and K. Mehrotra, "Multi-objective mobile agent routing in wireless sensor networks," in Proc. IEEE Congress on Evolutionary Computation, 2005.
[272] X. Zhang, T. U. St. Julien, R. Rajagopalan, W. Ribarsky, P. Varshney, C. K. Mohan, and K. Mehrotra, "An integrated path engine for mobile situational visualization," AppliedVis Conf., 2005.
[271] D. Devicharan, K. G. Mehrotra, P. K. Varshney, C. K. Mohan, and L. Zuo, "Scene recognition with audio-visual sensor fusion," in Proc. SPIE, vol. 5813, 2005.
[270] P. K. Varshney, H. Chen, and R. M. Rao, "On signal/image processing for concealed weapons detection from stand-off range," in Proc. SPIE , vol. 5781, 2005. (Invited paper)
[269] H. Chen and P. K. Varshney, "A perceptual quality metric for image fusion based on regional information," in Proc. SPIE, vol. 5813, 2005.
[268] P. Watanachaturaporn, M. K. Arora, and P. K. Varshney, "Hyperspectral image classification using support vector machines: A comparison with decision tree and neural network classifiers," in Proc. ASPRS Annual Conf., 2005.
[267] P.-N. Chen, T.-Y. Wang, Y. S. Han, P. K. Varshney, and C. Yao, "Asymptotic performance analysis for minimum-Hamming-distance fusion," in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Proc., 2005.
[266] H. Chen and P. K. Varshney, "Feature subset selection with applications to hyperspectral data," in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Proc., 2005.
[265] R. Niu and P. Varshney, "Decision fusion in a wireless sensor network with a random number of sensors," in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Proc., 2005.
[264] R. Rajagopalan, P. K. Varshney, C. K. Mohan, and K. G. Mehrotra, "Sensor placement for energy efficient target detection in wireless sensor networks: A multi-objective optimization approach," in Proc. Conf. Information Sciences & Systems, 2005.
[263] D. Chen, J. Deng, and P. K. Varshney, "Efficient data delivery over address-free wireless sensor networks," in Proc. Conf. Information Sciences & Systems, 2005.
[262] K. Balakrishnan, J. Deng, and P. K. Varshney, "TWOACK: Preventing selfishness in mobile ad hoc networks," in Proc. IEEE Wireless Communications & Networking Conference (WCNC'05), 2005.
[261] D. Chen, J. Deng, and P. K. Varshney, "A state-free data delivery protocol for multihop wireless sensor networks," in Proc. IEEE Wireless Communications and Networking Conference (WCNC '05), 2005.
[260] R. Rajagopalan, C. K. Mohan, K. G. Mehrotra, and P. K. Varshney, "Evolutionary multi-objective crowding algorithm for path computations," in Proc. Fifth Int. Conf. Knowledge Based Computer Syst., 2004.
[259] J. Deng, B. Liang, and P. K. Varshney, "Tuning the carrier sensing range of IEEE 802.11 MAC," in Proc. IEEE Global Telecommunications Conference - Wireless Communications, Networks, and Systems (Globecom'04), 2004.
[258] I. Demirkiran, D. D. Weiner, and P. K. Varshney, "An approach for increasing the number of users in a multi-user direct-sequence spread spectrum systems" in Proc. Int. Conf. Waveform Diversity and Design, 2004.
[257] A. L. Drozd, D. D. Weiner, and P. K. Varshney, "Waveform diversity for adaptive radar: An expert system approach," in Proc. Int. Conf. Waveform Diversity and Design, 2004.
[256] A. L. Drozd, C. K. Mohan, P. K. Varshney, and D. D. Weiner, "Multiobjective joint optimization and frequency diversity for efficient utilization of the RF transmission hyperspace," in Proc. Int. Conf. Waveform Diversity and Design, 2004.
[255] S. Kim and P. K. Varshney, "An adaptive bandwidth allocation algorithm for QoS guaranteed multimedia networks," IASTED Conf. Communications, Internet and Information Technology (CIIT 2004), 2004.
[254] Q. Cheng, B. Chen, and P. K. Varshney, "Detection performance limit in channel impaired distributed sensor networks," in Proc. 38th Annual Asilomar Conf. Signals, Systems, and Computers, 2004.
[253] M. Xu, R. Niu, and P. Varshney, "Detection and tracking of moving objects in image sequences with warying illumination," in Proc. 2004 IEEE Int. Conf. Image Processing, 2004.
[252] P. K. Varshney, "Perspectives on data fusion and its applications to remote sensing," in Proc. IEEE Int. Geoscience and Remote Sensing Symposium, 2004.
[251] C. A. Shah and P. K. Varshney, "A higher order statistical approach to spectral unmixing of remote sensing imagery," in Proc. IEEE Int. Geoscience and Remote Sensing Symposium, 2004.
[250] H. Chen, and P. K. Varshney, "Size-dependent image resampling for mutual information based remote sensing image registration," in Proc. IEEE Int. Geoscience and Remote Sensing Symposium, 2004.
[249] H. Chen, P. K. Varshney, J. Luo, and T. Lin, "A global optimization scheme for mutual information based remote sensing image registration," in Proc. Int. Conf. Advanced Concepts for Intelligent Vision Systems, 2004.
[248] J. Deng, Y. S. Han, W. B. Heinzelman, and P. K. Varshney, "Balanced-energy sleep scheduling scheme for high density cluster-based sensor networks," in Proc. 4th Workshop on Applications and Services in Wireless Networks (ASWN '04), 2004.
[247] K. Veeramachaneni, L. A. Osadciw, and P. Varshney, "An evolutionary algorithm based approach for dynamic thresholding in multimodal biometrics," in Proc. First Int. Conf. Biometric Authentication, 2004.
[246] Y. Lin, B. Chen, and P. K. Varshney, "Decision fusion in multi-hop wireless sensor networks," in Proc. Int. Conf. Information Fusion (Fusion'04), 2004.
[245] E. Elbasi, L. Zuo, K. Mehrotra, C. K. Mohan, and P. Varshney, "Control charts approach for scenario recognition," in Proc. Turkish Artificial Intelligence and Neural Networks Symp., 2004.
[244] D. Chen and P. K. Varshney, "QoS support in wireless sensor networks: A survey," in Proc. 2004 Int. Conf. Wireless Networks (ICWN 2004), 2004.
[243] L. Snidaro, R. Niu, P. Varshney, and G. L. Foresti, "Sensor fusion for video surveillance," in Proc. Seventh Int. Conf. Information Fusion, 2004.
[242] R. Niu, P. Varshney, M.H. Moore, and D. Klamer, "Decision fusion in a wireless sensor network with a large number of sensors," in Proc. Seventh Int. Conf. Information Fusion, 2004.
[241] M. H. Moore, D. Klamer, P. K. Varshney, R. Niu, and Q. Cheng, "ASW Systems with large numbers of distributed sensors," in Proc. 2004 Military Sensing Symposia (MSS) National Symposium on Sensor and Data Fusion, 2004.
[240] S. Zou, M. Arora, and P. K. Varshney, "Improvement in image classification accuracy and in the presence of uncertainty in data," in Proc. American Soc. Photogrammetry & Remote Sensing (ASPRS) 2004 Annual Conf., 2004.
[239] A. Sundaresan, M. K. Arora, and P. K. Varshney, "Robustness of change detection algorithms in the presence of registration errors," in Proc. American Soc. Photogrammetry & Remote Sensing (ASPRS) 2004 Annual Conf., 2004.
[238] P. Watanachaturaporn, M. K. Arora, and P. K. Varshney, "Evaluation of factors affecting support vector machines for hyperspectral classification," in Proc. American Soc. Photogrammetry & Remote Sensing (ASPRS) 2004 Annual Conf., 2004.
[237] T.-Y. Wang, Y. S. Han, and P. K. Varshney, "A combined decision fusion and channel coding scheme for fault-tolerant classification in wireless sensor networks," in Proc. 2004 IEEE Int. Conf. Acoustics, Speech, and Signal Processing, 2004.
[236] R. Niu and P. K. Varshney, "Sampling schemes for sequential detection in colored noise," in Proc. 2004 IEEE Int. Conf. Acoustics, Speech, and Signal Processing, 2004.
[235] T.-Y. Wang, Y. S. Han, and P. K. Varshney, "Further results on fault-tolerant distributed classification using error correcting codes," in Proc. SPIE, vol. 5434, 2004.
[234] S. Kim and P. K. Varshney, "An adaptive advance reservation algorithm for QoS guaranteed multimedia networks" in Proc. SPIE, vol. 5440, 2004.
[233] J. Deng, Y. S. Han, P.-N. Chen, and P. K. Varshney, "Optimum transmission range for wireless ad hoc networks," in Proc. IEEE Wireless Communications and Networking Conf. (WCNC '04), 2004.
[232] I. Demirkiran, D. Weiner, and P. K. Varshney, "A generalized approach for performance evaluation of direct-sequence spread spectrum (DSSS) systems," in Proc. Conf. Information Sciences & Systems, 2004.
[231] R. Niu and P. K.Varshney, "Target location estimation in wireless sensor networks using binary data," in Proc. Conf. Information Sciences & Systems, 2004.
[230] W. Du, J. Deng, Y. S. Han, S. Chen, and P. K. Varshney, "A key management scheme for wireless sensor networks using deployment knowledge," in Proc. 23rd Conf. IEEE Communications Society (Infocom '04), 2004.
[229] J. Deng, P. K. Varshney, and Z. J. Haas, "A new backoff algorithm for the IEEE 802.11 distributed coordination function," in Proc. Communication Networks and Distributed Systems Modeling and Simulation (CNDS '04), 2004.
[228] W. Du, J. Deng, Y. S. Han, P. K. Varshney, "A witness-based approach for data fusion assurance in wireless sensor networks," in Proc. IEEE Global Telecommunications Conf. (GLOBECOM '03), 2003.
[227] T. Kasetkasem, P. K. Varshney, and B. Chen, "A sensor utilization protocol for energy management in wireless sensor networks," EECON-26, 2003.
[226] W. Du, J. Deng, Y. S. Han, and P. K. Varshney, "A pairwise key pre-distribution scheme for wireless sensor networks," in Proc. ACM Conf. Computer and Communications Security (CCS '03), 2003.
[225] C. A. Shah, P. Watanachaturaporn, M. K. Arora, and P. K Varshney, "Some recent results on hyperspectral image classification," IEEE Workshop on Advances in Techniques for Analysis of Remotely Sensed Data, 2003.
[224] C. A. Shah, M. K. Arora, and P. K. Varshney, "ICA mixture model algorithm - A higher order statistical approach for unsupervised classification of remote sensing imagery," presented at Western New York Image Processing Workshop, 2003.
[223] N. Heo and P. K. Varshney, "An intelligent deployment and clustering algorithm for a distributed mobile sensor network," in Proc. 2003 IEEE Int. Conf. Systems, Man & Cybernetics, 2003.
[222] M. Bingabr, P. K. Varshney, and B. Farell, "Image quality measures that resemble the human vision," in Proc. IEEE Int. Conf. Systems, Man & Cybernetics, 2003.
[221] R. M. Rao, H. Chen, M. A. Slamani, and P. K. Varshney, "Imaging for concealed weapon detection," Int. Conf. Advanced Technologies for Homeland Security, 2003.
[220] D. Chen, J. Deng, and P. K. Varshney, "Protecting wireless networks against a denial of service attack based on virtual jamming," ACM MobiCom'03, 2003.
[219] M. Guainazzo, M. Gandetto, M. Musso, C. S. Regazzoni, and P. K. Varshney, "Multimodal co-operative modulation estimation and terminal localization for multisource sensor networks," presentation at NATO ASI School on Data Fusion for Situation Monitoring, Incident Detection, Alert and Response Management, 2003.
[218] T. Kasetkasem, M. K. Arora, and P. K. Varshney, "Sub-pixel land cover mapping based on Markov random field models," in Proc. IEEE Int. Geoscience & Remote Sensing Symposium, 2003.
[217] H. Chen, P. K. Varshney, and M. K. Arora, "A study of joint histogram estimation methods to register multi-sensor remote sensing images using mutual information," in Proc. IEEE Int. Geoscience & Remote Sensing Symposium, 2003.
[216] H. Chen, P. K. Varshney, and M. A. Slamani, "On registration of regions of interest (ROI) in video sequences" in Proc. IEEE Int. Conf. Advanced Video and Signal Based Surveillance, 2003.
[215] L. Snidaro, R. Niu, P. Varshney, and G. L. Foresti, "Automatic camera selection and fusion for outdoor surveillance under changing weather conditions," in Proc. 2003 IEEE Int. Conf. Advanced Video and Signal Based Surveillance, 2003.
[214] J. S. Zhang, C. K. Mohan, P. Varshney, C. Isik, K. Mehrotra, S. Wang, Z. Gao, and R. Rajagopalan, "Intelligent control of building environmental systems for optimal evacuation planning," in Proc. Int. Conf. Indoor Air Quality Problems and Engineering Solutions, 2003.
[213] H. Chen, P. K. Varshney, and M. K. Arora, "A comparative assessment of similarity measures for registration of multi-temporal remote sensing images," Second Int. Workshop on the Analysis of Multitemporal Remote Sensing Images, 2003.
[212] T.-Y. Wang, Y. S. Han, and P. K. Varshney, "Fault-tolerant classification in multisensor networks using coding theory," in Proc. 6th Int. Conf. Information Fusion (Fusion'2003), 2003. (Invited paper)
[211] R. Niu, P. Varshney, K. Mehrotra, and C. Mohan, "Sensor staggering in multi-sensor target tracking systems," in Proc. 2003 IEEE Radar Conf., 2003.
[210] K. Veeramachaneni, L. Osadciw, and P. K. Varshney, "Adaptive multimodal biometric fusion algorithm using particle swarm," in Proc. SPIE, vol. 5099, 2003.
[209] P. Watanachaturaporn,
M. K. Arora, and P. K. Varshney,
"Land cover classification using support vector machines (SVM): Effect of
kernel functions," 2nd.
[208] S. A. Robila and P. K. Varshney, "Further results in the use of independent component analysis for target detection in hyperspectral images," in Proc. SPIE, vol. 5094, 2003.
[207] C. A. Shah, M. K. Arora, and P. K. Varshney, "ICA mixture model for unsupervised classification of non-Gaussian classes in multi/hyperspectral imagery," in Proc. SPIE, vol. 5093, 2003.
[206] T.-Y. Wang, P. K. Varshney, and Y. S. Han, "Distribution classification fusion using error correcting codes," in ,i>Proc. SPIE vol. 5099, 2003.
[205] H. K. Lee and P. K. Varshney, "A joint detection-decoding receiver with reduced complexity," in Proc. IEEE Vehicular Technology Conf., 2003.
[204] S. Kim and P. K. Varshney, "An adaptive fault tolerant algorithm for multimedia cellular networks," in Proc. IEEE Vehicular Technology Conf., 2003.
[203] N. Heo and P. K. Varshney, "A distributed self spreading algorithm for mobile wireless sensor networks," in Proc. IEEE Wireless Communications and Networking Conf. (WCNC 2003), 2003.
[202] S. Kim and P. K. Varshney, "Adaptive load balancing with preemption for multimedia cellular networks," in Proc. IEEE Wireless Communications and Networking Conf. (WCNC 2003), 2003.
[201] H. Lee and P. K. Varshney, "A gap-based approach for adaptive forward error correction," in Proc. Conf. Information Sciences and Systems, 2003.
[200] R. Niu, B. Chen, and P. Varshney, "Decision fusion rules in wireless sensor networks using channel fading statistics," in Proc. Conf. Information Sciences and Systems, 2003.
[199] Y. Hwang and P. Varshney, "An adaptive QoS routing protocol with dispersity for ad hoc networks," in Proc. 36th Hawaii Int. Conf. System Sciences (HICSS36), 2003.
[198] J. Yang, C. Mohan, K. Mehrotra, and P. Varshney, "A tool for belief updating over time in Bayesian networks," in Proc. 5th Int. Conf. Tools for A.I., 2002.
[197] B. Chen, R. Jiang, T. Kasetkasem, and P. K. Varshney, "Fusion of decisions transmitted over fading channels in wireless sensor networks," in Proc. 36th Annual Asilomar Conf. Signals, Systems, and Computers, 2002.
[196] H. Lee and P. K. Varshney, "Gap-based modeling of packet losses over the internet," 10th IEEE Int. Symposium MASCOTS, 2002.
[195] C. A. Shah, M. K. Arora, S. A. Robila, and P. K. Varshney, "ICA mixture model based unsupervised classification of hyper-spectral imagery," in Proc. AIPR 2002, 2002.
[194] Y. Hwang and P. K. Varshney, "TCP performance enhancement with an adaptive routing algorithm in wireless ad-hoc networks," in Proc. Ad-hoc Networks and Wireless (ADHOC-NOW) Workshop, 2002.
[193] S. Kim and P. K. Varshney, "An adaptive bandwidth reservation algorithm for QoS sensitive multimedia cellular networks," in Proc. IEEE Vehicular Technology Conf., 2002.
[192] M. Bingabr and P. K. Varshney, "A novel error correction method without overhead for corrupted JPEG images," in Proc. IEEE Int. Conf. Image Processing, 2002.
[191] C. Regazzoni and P. K. Varshney, "Multisensor surveillance systems based on image and video data," in Proc. IEEE Int. Conf. Image Processing, 2002.
[190] S. K. Lodha, N. M. Faaland, A. P. Charaniya, P. Varshney, K. Mehrotra, and C. Mohan, "Uncertainty visualization of probabilistic particle movement," in Proc. IASTED Conf. Computer Graphics and Imaging, 2002.
[189] C. Mohan, K. Mehrotra, and P. Varshney, "Temporal uncertainty processing," Fusion'02 Workshop, 2002.
[188] L. Osadciw, P. K. Varshney, and K. Veeramacheneni, "Improving personal identification accuracy using multisensor fusion for building access," in Proc. Fifth Int. Conf. Information Fusion, 2002.
[187] Q. Cheng, P. Varshney, K. Mehrotra, and C. Mohan, "Optimal bandwidth assignment for distributed sequential detection," in Proc. Fifth Int. Conf. Information Fusion, 2002.
[186] R. Niu, P. Varshney, K. Mehrotra, and C. Mohan, "Temporal fusion in multi-sensor target tracking systems," in Proc. Fifth Int. Conf. Information Fusion, 2002.
[185] S. A. Robila and P. K. Varshney, "A fast source separation algorithm for hyperspectral imagery," in Proc. IEEE Int. Geoscience & Remote Sensing Symposium, 2002.
[184] S. A. Robila, P. K. Varshney, and S. Taylor, "Feature extraction for hyperspectral images using independent component analysis," Fifth Int. Airborne Remote Sensing Conf. and Exhibition, 2002.
[183] T. Kasetkasem and P. K. Varshney, "Clutter patch identification based on a Markov random field model," in Proc. IEEE Radar Conf., 2002.
[182] S. A. Robila and P. K. Varshney, "Target detection in hyperspectral images based on independent component analysis," in Proc. SPIE, vol. 4726, 2002.
[181] H. Chen and P. K. Varshney, "Registration of multimodal brain images: Some experimental results," in Proc. SPIE, vol. 4731, 2002.
[180] M. Bingabr and P. K. Varshney, "Detection and recovery of corrupted coefficients in DCT coded images based on side information," in Proc. Conf. Information Sciences & Systems, 2002.
[179] C. K. Mohan, K. G. Mehrotra, and P. K. Varshney, "Temporal update mechanism for decision making with aging observations in probabilistic networks," in Proc. AAAI Fall Symposium, 2001.
[178] B. Chen, P. K. Varshney, and J. Michels, "Adaptive CFAR detection via Bayesian hierarchical model based parameter estimation," in Proc. 35th Asilomar Conf. Signals, Systems and Computers, 2001.
[177] T. Kasetkasem
and P. K. Varshney, "Further results on an image
change detection algorithm based on Markov random field models," presented
at 2001 IEEE
[176] P. K. Varshney and I. L. Coman, "Distributed multi-sensor surveillance: Issues and recent advances," in Proc. 2nd European Workshop on Advanced Video-Based Surveillance Systems, 2001.
[175] A. L. Drozd, C. E. Carrol, Jr., I. Kasperovich, P. K. Varshney, D. D. Weiner, and M. G. Alford, "Towards the development of multi-sensor integrated display systems," in Proc. 4th Annual Conf. Information Fusion, 2001.
[174] A. Drozd, C. Carroll, I. Kasperovich, P. Varshney, D. Weiner, T. Blocher, and A. Pesta, "Modeling and simulating complex digital battlespace E3 scenarios for air/ground target identification and analysis of multiple platform-antenna structure CEM scattering, propagation and coupling interactions," in Proc. 2001 Electromagnetic Code Consortium (EMCC) Annual Meeting & Multidisciplinary University Research Initiative (MURI) Reviews, 2001.
[173] H. Lee and P. K. Varshney, "Image transmission with multiuser detection over DS/CDMA channels," in Proc. IEEE Vehicular Technology Conf., 2001.
[172] Y. Hwang, H. Lee, and P. K. Varshney, "An adaptive routing protocol for ad-hoc networks using multiple paths," in Proc. IEEE Vehicular Technology Conf., 2001.
[171] Q. Zhang and P. K. Varshney, "Diversity signal reception via soft decision combining," in Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Proc., 2001.
[170] H. Chen and P. K. Varshney, "A cooperative search algorithm for mutual information based image registration," in Proc. SPIE, vol. 4385, 2001.
[169] L. C. Ramac and P. K. Varshney, "Performance of the wavelet domain method for image transmission over Rayleigh fading channels," in Proc. 2000 IEEE Int. Conf. On Personal Wireless Communications, 2000.
[168] M. Kam, L. Loo, E. Lin, Y. Yuan, and P. K. Varshney, "Decentralized control for a vehicle cohort," Workshop on Cooperative Control and Optimization, 2000.
[167] H. Chen and P. K. Varshney, "Generalized partial volume interpolation
for image registration based on mutual information," presented at 2000
[166] P. Varshney, D. Weiner, and A. Drozd, "Spread spectrum and EMC issues in ITS and traffic control applications," 2000 Intelligent Transportation System Conf., 2000.
[165] Q. Zhang, W. Ye, and P. K. Varshney, "Multiuser detection with cell diversity for DS/CDMA systems," in Proc. IEEE Wireless Communications and Networking Conf., 2000.
[164] W. Ye and P. K. Varshney, "An adaptive two-stage decorrelator for DS/CDMA systems," in Proc. IEEE Vehicular Technology Conf., 2000.
[163] D. Weiner, P. Varshney, and A. Drozd, "Spread spectrum communications and control systems EMC issues in modern transportation and traffic control applications," 2000 Int. Symposium on Electromagnetic Compatibility, 2000.
[162] H. Chen and P. K. Varshney, "A pyramid approach for multimodality image registration based on mutual information," in Proc. 3rd Int. Conf. Information Fusion, 2000.
[161] A. Drozd, T. Blocher, A. Pesta, P. Varshney, and D. Weiner, "Predicting EMI rejection requirements using expert system based modeling and simulation techniques," 15th Int. Wroclaw Symposium & Exhibition on EMC, 2000.
[160] W.-K. Liao, A. Choudhary, D. Weiner, and P. Varshney, "Design and evaluation of I/O strategies for parallel pipelined STAP applications," in Proc. Int. Parallel and Distributed Processing Symposium, 2000.
[159] A. Drozd, T. Blocher, A. Pesta, D. Weiner, and P. Varshney, "Advances in the development of new tools to generate valid CEM structure models from CAD descriptions & analytically predicting and mitigating undesired electromagnetic effects using a knowledge-based modeling/simulation approach," in Proc. 2000 Electromagnetic Code Consortium (EMCC) Annual Meeting & Multidisciplinary University Research Initiative (MURI) Reviews, 2000.
[158] Q. Zhang and P. K. Varshney, "Optimal fusion strategy of distributed binary trees," Proc. SPIE, vol. 4051, 2000.
[157] A. Drozd, T. Blocher, A. Pesta, L. Cohen, P. Varshney, and D. Weiner, "An analytical tool for predicting EMI rejection requirements for complex systems consisting of communications and radar electronics using an expert system approach," 7th Annual DoD E3 Program Review, 2000.
[156] W. Ye and P. K. Varshney, "A two-stage decorrelating detector for DS/CDMA," in Proc. Conf. Information Sciences & Systems, 2000.
[155] Q. Zhang, P. K. Varshney, and R. D. Wesel, "Optimal distributed binary hypothesis testing with independent identical sensors," in Proc. Conf. Information Sciences & Systems, 2000.
[154] W.-K. Liao, A. Choudhary, D. Weiner, and P. Varshney, "I/O implementation and evaluation of parallel pipelined STAP on high performance computers," in Proc. 6th Int. Conf. High Performance Computing, 1999.
[153] M. Alford and P. K. Varshney, "A layered architecture for multisensor data fusion systems," in Proc. Thirty-third Asilomar Conf. Signals, Systems and Computers, 1999.
[152] M. A. Slamani, P. K. Varshney, R. M. Rao, M. G. Alford, and D. Ferris, "Image processing tools for the enhancement of concealed weapon detection," in Proc. IEEE Int. Conf. Image Processing, 1999.
[151] P. K. Varshney, H. Chen, L. C. Ramac, M. Uner, D. Ferris, and M. Alford, "Registration and fusion of infrared and millimeter wave images for concealed weapon detection," in Proc. IEEE Int. Conf. Image Processing, 1999.
[150] P. K. Varshney, H. Chen, L. C. Ramac, and M. A. Slamani, "Registration and classification of multi-modality images," in Proc. Kodak MMIFS Conf., 1999.
[149] F. J. Jimenez, J. R. Casar, J. Llinas, and P. K. Varshney, "European and American universities in American and European information fusion R&D programs," presented at 2nd Int. Conf. Information Fusion (Fusion'99), 1999.
[148] Q. Zhang and P. K. Varshney, "Towards the fusion of distributed binary decision tree classifiers," in Proc. 2nd Int. Conf. Information Fusion (Fusion'99), 1999.
[147] L. C. Ramac and P. K. Varshney, "Application of image fusion to wireless image transmission," in Proc. 2nd Int. Conf. Information Fusion (Fusion'99), 1999.
[146] M. A. Slamani, P. K. Varshney, M. G. Alford, and D. Ferris, "Registration of scenes for the detection of concealed weapons," in Proc. SPIE, vol. 3719, 1999.
[145] Q. Zhang, P. K. Varshney, and Y. M. Zhu "On the design of extended Neyman-Pearson hypothesis tests," in Proc. SPIE, vol. 3719, 1999.
[144] H. Chen and P. K. Varshney, "Automatic registration of infrared and millimeter wave images," in Proc. SPIE, vol. 3719, 1999.
[143] W.-K. Liao, A. Choudhary, D. Weiner, and P. Varshney, "Multi-threaded design and implementation of parallel pipelined STAP on parallel computers with SMP nodes," in Proc. 13th Int. Parallel Processing Symposium, 1999.
[142] W. Ye and P. K. Varshney, "A new multiuser communication framework for DS/CDMA systems," in Proc. Conf. Information Sciences and Systems, 1999.
[141] S. Hariri, P. K. Varshney, L. Zhou, H. Xu, and S. Ghaya, "A hierarchical analysis approach for high performance computing and communication applications," in Proc. Hawaii Int. Conf. on System Sciences, 1999.
[140] I. Demirkiran, D. D. Weiner, P. K. Varshney, and A. L. Drozd, "Effect of nonlinearities on spread spectrum communications," in Proc. Asilomar Conf. Circuits, Systems and Computers, 1998.
[139] T. Kasetkasem and P. K. Varshney, "Soft handoff strategies in distributed sensor systems," in Proc. Asilomar Conf. Circuits, Systems and Computers, 1998.
[138] M. A. Slamani, P. K. Varshney, R. M. Rao, M. G. Alford, and D. Ferris, "An integrated platform for the enhancement of concealed weapon detection sensors," in Proc. SPIE, vol. 3575, 1998.
[137] P. K. Varshney, "On distributed detection and data fusion," in Proc. EuroFusion'98, 1998.
[136] M. A. Slamani, P. K. Varshney, R. M. Rao, M. G. Alford, and D. Ferris, "Enhancement of concealed weapon detection sensors using image processing tools," in Proc. IEEE 1998 Western New-York Image Processing Workshop, 1998.
[135] P. K. Varshney, M. A. Slamani, M. G. Alford, and D. Ferris, "On the Modeling of the sensor fusion process for concealed weapons detection," in Proc. 1998 IEEE Information Technology Conf., 1998.
[134] A. L. Drozd, A. Pesta, D. Weiner, P. K. Varshney, and I. Demirkiran, "Application and demonstration of a knowledge-based approach to interference rejection for EMC," in Proc. IEEE EMC Symposium, 1998.
[133] I. Demirkiran, V. N. S. Samarasooriya, P. K. Varshney, D. D. Weiner, R. Mani, S. H. Nawab, and S. Tyler, "Knowledge-based approach to interference rejection for EMC," in <>Proc. IEEE EMC Symposium, 1998.
[132] Q. Zhang and P. K. Varshney, "A generalization of the Korner-Marton result on multiterminal source coding," in Proc. IEEE Int. Symp. Information Theory, 1998.
[131] M. A. Slamani, P. K. Varshney, R. M. Rao, M. G. Alford, and D. Ferris, "Setting thresholds in infrared images for the detection of concealed weapons," in Proc. SPIE, vol. 3460, 1998.
[130] P. K. Varshney, L. Ramac, M. A. Slamani, M. G. Alford, and D. Ferris, "Fusion and partitioning of data for the detection of concealed weapons," in Proc. Int. Conf. Multisource-Multisensor Information Fusion (FUSION'98), 1998.
[129] A. Choudhary, W. Liao, D. Weiner, P. K. Varshney, R. Linderman, and M. Linderman, "Design and implementation of space-time adaptive processing application on parallel computers," in Proc. DoD HPCMO Users Group Conf., 1998.
[128] L. C. Ramac, M. K. Uner, P. K. Varshney, M. Alford, and D. Ferris, "Morphological filters and wavelet based image fusion for concealed weapons detection," in Proc. SPIE, vol. 3376, 1998.
[127] A. Choudhary, W. Liao, D. Weiner, P. Varshney, R. Linderman, and M. Linderman, "Design, implementation, and evaluation of parallel pipelined STAP on parallel computers," in Proc. 12th Int. Parallel Proc. Symp., 1998.
[126] I. Demirkiran, V. N. S. Samarasooriya, P. K. Varshney, D. D. Weiner, R. Mani, and S. H. Nawab, "Knowledged-based interference cancellation in spread-spectrum systems," in Proc. Interference Rejection and Signal Separation in Wireless Communications, 1998.
[125] F. Gini, F. Lombardini, P. K. Varshney, and L. Verrazzani, "Distributed detection with multiple local free parameters," in Proc. Conf. Information Sciences & Systems, 1998.
[124] S. Hariri, Y. Kim, P. K. Varshney, R. Kaminski, D. Hague and C. Maciag, "A framework for end-to-end proactive network management," in Proc. IEEE NOMS'98, 1998.
[123] I. Demirkiran, V. N. S. Samarasooriya, P. K. Varshney, D. D. Weiner, R. Mani, S. H. Nawab, and S. Tyler, "A knowledge-based interference rejection scheme for direct sequence spread-spectrum systems," in Proc. 1997 IEEE Int. Conf. Personal Wireless Commun., 1997.
[122] L. C. Ramac,
M. K. Uner, P. K. Varshney,
and M. Alford, "On image fusion for concealed weapons detection,"
presented at 1997
[121] V. N. S. Samarasooriya and P. K. Varshney, "Decentralized parameter estimation with fuzzy information," Proc. 1997 Annual Meeting of the North American Fuzzy Info. Proc. Society, 1997.
[120] M. A. Slamani, P. K. Varshney, M. G. Alford, and D. Ferris, "Use of A'SCAPE and fusion algorithms for the detection of concealed weapons," in Proc. 8th Int. Conf. Signal Processing Applications and Technology (ICSPAT'97), 1997.
[119] A. Choudhary, W. Liao, D. Weiner, P. Varshney, R. Linderman, and M. Linderman, "Design of parallel pipelined STAP on high-performance computers," in Proc. DoD HPCMO User Group Conf., 1997.
[118] M. Smith and P. K. Varshney, "VI-CFAR: A novel CFAR algorithm based on data variability," in Proc. 1997 IEEE National Radar Conf., 1997.
[117] M. A. Slamani, L. Ramac, M. Uner, P. K. Varshney, D. D. Weiner, M. G. Alford, and D. Ferris, "Enhancement and fusion of data for concealed weapon detection," in Proc. SPIE vol. 3068, 1997.
[116] C.-T. Yu and P. K. Varshney, "Decision fusion using channels with communication constraints," in Proc. SPIE, vol. 3067, 1997.
[115] V. N. S. Samarasooriya and P. K. Varshney, "A fuzzy modeling approach to decision fusion under uncertainty," in Proc. 1996 IEEE/SICE/RSJ Int. Conf. Multisensor Fusion and Integration for Intelligent Systems, 1996.
[114] M. K. Uner, L. C. Ramac, P. K. Varshney, and M. Alford, "Concealed weapon detection: An image fusion approach," in Proc. SPIE, vol. 2942, 1997.
[113] C. H. Gowda, R. Viswanathan, M. K. Uner, and P. K. Varshney, "Distributed CFAR target detection," in Proc. Workshop on Foundations of Information/Decision Fusion, 1996.
[112] L. C. Ramac and P. K. Varshney, "Image thresholding based on Ali-Silvey distance measures," in Proc. SPIE, vol. 2755, 1996.
[111] P. L. Chang and P. K. Varshney, "Node-oriented optimal flow control protocols for ATM networks," in Proc. Conf. Information Sciences and Systems, 1996.
[110] V. N. S. Samarasooriya and P. K. Varshney, "Signal detection in multiple sensor systems with fuzzy information," in Proc. Conf. Information Sciences and Systems, 1996.
[109] C. T. Yu and P. K. Varshney, "A paradigm for distributed detection under communication constraints," in Proc. Int. Symp. Information Theory, 1995.
[108] C. T. Yu and P. K. Varshney, "Sampling and quantization issues in distributed detection," Joint Conf. Information Sciences, 1994.
[107] C. Tumuluri and P. K. Varshney, "An evidential extension of the MRII training algorithm for detecting erroneous MADALINE responses," in Proc. Int. Conf. Info. Processing and Management of Uncertainty in Knowledge-Based Systems, 1994.
[106] L. Wu and P. K. Varshney, "Performance analysis of multiple access protocols in multihop networks," in Proc. IEEE Int. Symp. Information Theory, 1994.
[105] M. K. Uner and P. K. Varshney, "CFAR processing in nonhomogeneous clutter," in Proc. MELECON'94, 1994.
[104] T. Tsao, P. K. Varshney, and D. D. Weiner, "Discrete Wigner-Ville distributed based radar receivers," in Proc. Conf. Information Sciences and Systems, 1994.
[103] C. T. Yu and P. K. Varshney, "Sampling design for weak signal detection problems," in Proc. Conf. Information Sciences and Systems, 1994.
[102] P. K. Varshney, "Decision fusion," Second Int. Conf. Fuzzy Theory and Technology, 1993. (Plenary talk)
[101] M. K. Uner and P. K. Varshney, "Decentralized CFAR detection based on order statistics," in Proc. 36th Midwest Symposium on Circuits and Systems, 1993.
[100] T. C. Wang and P. K. Varshney, "A measurement preprocessing approach for target tracking," in Proc. IFAC World Congress, 1993.
[99] T. Tsao, D. Weiner, P. Varshney, H. Schwarzlander, M. Slamani, and S. Borek, "Effect of geometry factors on the bistatic radar ambiguity function," presented at Workshop on Progress in Bistatic Radar, 1993.
[98] R. Vaidyanathan, C. R. P. Hartmann, and P. K. Varshney, "Towards optimal parallel radix sorting," in Proc. Int. Parallel Processing Symposium, 1992.
[97] M. K. Uner, P. K. Varshney, and D. D. Weiner, "On CFAR processing techniques for a K-distributed clutter environment," in Proc. Conf. Information Sciences and Systems, 1993.
[96] C.-T. Yu and P. K. Varshney, "Application of Ali-Silvery distance measures to sampling design for Gaussian detection problems," in Proc. Conf. Information Sciences and Systems, 1993.
[95] V. N. S. Samarasooriya and P. K. Varshney, "Some results on sequential detection of weak signals," in Proc. IEEE Int. Symp. Information Theory, 1993.
[94] T. C. Wang and P. K. Varshney, "A tracking algorithm for maneuvering targets," in Proc. 31st IEEE Conf. Decision and Control, 1992.
[93] M. Slamani, D. Weiner, T. Tsao, P. Varshney, H. Schwarzlander, and S. Borek, "Continuous-time continuous-frequency and discrete-time discrete-frequency ambiguity functions," in Proc. IEEE-SP Int. Symp. Time-Frequency and Time-Scale Analysis, 1992.
[92] T. Tsao, D. Weiner, P. K. Varshney, H. Schwarzlander, M. Slamani and S. Borek, "Ambiguity function for a bistatic radar," in Proc. IEEE-SP Int. Symp. on Time-Frequency and Time-Scale Analysis, 1992.
[91] S. Dey and P. K. Varshney, "Inequality measures for fair resource allocation," in Proc. IEEE Int. Conf. Systems, Man and Cybernetics, 1992.
[90] S. Al-Hakeem and P. K. Varshney, "A unified approach for the design of team decision making structures," in Proc. IEEE Int. Conf. Systems, Man and Cybernetics, 1992.
[89] P. K. Varshney and S. Dey, "On flow control in multimedia networks," in Proc. First Int. Symp. High Performance Distributed Computing, 1992.
[88] P. K. Varshney,
M. Slamani, T. Tsao, H. Schwarzlander, D. D. Weiner and S. Borek,
"Ambiguity function analysis for bistatic
radar," 1992
[87] S. Dey and P. K. Varshney, "A flow control technique based on network power," in Proc. Conf. Information Sciences and Systems, 1992.
[86] M. K. Uner and P. K. Varshney, "CFAR detection based on selected order statistics," in Proc. Conf. Information Sciences and Systems, 1992.
[85] W. H. Debany, C. R. P. Hartmann, K. G. Mehrotra and P. K. Varshney, "Comparison of random test vector generation strategies," in Proc. IEEE Int. Conf. Computer-Aided Design, 1991.
[84] W. A. Hashlamoun and P. K. Varshney, "Design of distributed detection systems based on a new probability of error bound," in Proc. IFAC Symposium on Dist. Intelligent Systems, 1991.
[83] S. Al-Hakeem and P. K. Varshney, "Performance aspects of decentralized detection systems," in Proc. IEEE Int. Symp. Information Theory, 1991.
[82] J. Michels, P. K. Varshney, and D. D. Weiner, "Multichannel detection using a model-based approach," in Proc. IEEE Int. Conf. Acoustics, Speech and Signal Processing, 1991.
[81] J. Han, P. K. Varshney, and V. C. Vannicola, "Some results on distributed nonparametric detection," in Proc. 29th IEEE Conf. Decision and Control, 1990.
[80] J. Michels, P. K. Varshney, and D. D. Weiner, "A synthesis method for multichannel AR processes," in Proc. Asilomar Conf. Signals, Systems and Computers, 1990.
[79] L. Wu and P. K. Varshney, "On survivability measures for military networks," in Proc. IEEE Int. Conf. Systems Engineering, 1990.
[78] W. Hashlamoun and P. K. Varshney, "Further results on the design of decentralized Bayesian detection systems," in Proc. IEEE Int. Conf. Systems Engineering, 1990.
[77] J. Han, P. K. Varshney, and V. C. Vannicola, "Distributed detection of moving optical objects," in Proc. SPIE, vol. 1306, 1990.
[76] S. Dey and P. K. Varshney, "A fairness measure in circuit switched computer networks," in Proc. Conf. Information Sciences and Systems, 1990.
[75] S. Al-Hakeem and P. K. Varshney, "A Bayesian formulation of the decentralized detection systems with feedback," in Proc. Conf. Information Sciences and Systems, 1990.
[74] S. Al-Hakeem, R. Srinivasan, and P. K. Varshney, "Decision agreement and link usage in distributed detection systems with feedback," in Proc. IEEE Int. Symp. Information Theory, 1990.
[73] W. Hashlamoun and P. K. Varshney, "A simple approach to the design of decentralized Bayesian detection systems," in Proc. IEEE Int. Symp. Information Theory, 1990.
[72] M. M. Al-Ibrahim and P. K. Varshney, "A memoryless grouped-data nonparmetric sequential detection procedure," in Proc. IEEE Int. Symp. Information Theory, 1990.
[71] W. Hashlamoun and P. K. Varshney, "Performance bounds for decentralized detection structures," in Proc. IEEE Conf. Systems, Man and Cybernetics, 1989. (invited paper)
[70] K. T. Newport and P. K. Varshney, "On the design of performance constrained survivable networks," in Proc. IEEE Military Commun. Conf. (MILCOM 89), 1989.
[69] I. Y. Hoballah
and P. K. Varshney, "Distributed Bayesian signal
detection," 30th
[68] A. R. Joshi and P. K. Varshney, "On reliability modeling of variable link
capacity networks," in Proc. 32nd
[67] M. M. Al-Ibrahim and P. K. Varshney, "Distributed sequential hypothesis testing and data fusion," in Proc. 1989 IEEE Symp. Command and Control, 1989.
[66] M. M. Al-Ibrahim and P. K. Varshney, "A decentralized sequential test with data fusion," in Proc. 1989 American Control Conf., 1989. (invited paper)
[65] D. I. Sikka, P. K. Varshney, and V. C. Vannicola, "A blackboard based system for classification and fusion," NAIC Spring Meeting, 1989.
[64] D. I. Sikka, P. K. Varshney, and V. C. Vannicola, "A distributed artificial intelligence approach to object identification and data fusion," Proc. SPIE, vol. 1100, 1989.
[63] M. M. Al-Ibrahim and P. K. Varshney, "Nonparametric sequential detection based on multisensor data," in Proc. Conf. Information Sciences and Systems, 1989.
[62] M. M. Al-Ibrahim and P. K. Varshney, "A simple multi-sensor sequential detection procedure," in Proc. IEEE Conf. Decision and Control, 1988. (invited paper)
[61] I. Y. Hoballah and P. K. Varshney, "On the post detection integration in radar signal detection," in Proc. Fourth European Signal Processing Conf. (EUSPICO-88), 1988.
[60] M. Barkat and P. K. Varshney, "Adaptive cell-averaging CFAR detection with multiple estimators," in Proc. Fourth European Signal Processing Conf. (EUSIPCO-88), 1988.
[59] A. M. Kabakcioglu, P. K. Varshney and C. R. P. Hartmann, "An artificial intelligence approach to PLA design," in Proc. 1988 IEEE Int. Symp. Circuits and Systems, 1988.
[58] S. Khuri, C. R. P. Hartmann, and P. K. Varshney, "Application of information theory to the construction of efficient decision diagrams," in Proc. Int. Symp. Information Theory, 1988.
[57] M. M. Al-Ibrahim and P. K. Varshney, "On the application of learning automaton to the Wald problem," in Proc. Conf. Information Science and Systems, 1988.
[56] I. Y. Hoballah and P. K. Varshney, "Distributed Bayesian parameter estimation," in Proc. 26th IEEE Conf. Decision and Control, 1987. (invited paper)
[55] M. Barkat and P. K. Varshney, "On distributed cell-averaging CFAR detection with data fusion," in Proc. 26th IEEE Conf. Decision and Control, 1987. (invited paper)
[54] Z. Chair and P. K. Varshney, "Neyman-Pearson hypothesis testing in distributed networks," in Proc. 26th IEEE Conf. Decision and Control, 1987. (invited paper)
[53] M. Barkat and P. K. Varshney, "Adaptive CFAR detection in distributed sensor networks," in Proc. 21st Asilomar Conf. Signals, Systems and Computers, 1987.
[52] M. Barkat and P. K. Varshney, "Radar CFAR detection with multiple sensors and data fusion," in Proc. IEE Int. Radar Conf. (RADAR-87), 1987.
[51] H. Jun and P. K. Varshney, "Effect of oscillator phase instability on random amplitude demodulation," in Proc. 30th Midwest Symposium Circuits and Systems, 1987.
[50] M. Barkat and P. K. Varshney, "Effects of uniform random phase and Doppler frequency of the echo signal on the performance of MTI," in Proc. 30th Midwest Symposium on Circuits and Systems, 1987. (invited paper)
[49] Z. Chair and P. K. Varshney, "On decentralized sequential hypothesis testing problems," presented at Third Annual Cornell Summer Workshop on Systems, Control and Communications, 1987.
[48] M. Barkat and P. K. Varshney, "A weighted cell-averaging CFAR detector for multiple target situations," in Proc. Conf. Information Sciences and Systems, 1987.
[47] I. Y. Hoballah and P. K. Varshney, "On distributed MMSE parameter estimation," in Proc. Conf. Information Sciences and Systems, 1987.
[46] I. Y. Hoballah and P. K. Varshney, "Distributed Neyman-Pearson detection," in Proc. 25th IEEE Conf. Decision and Control, 1986.
[45] Z. Chair, I. Y. Hoballah and P. K. Varshney, "On the distributed sequential probability ratio test," in Proc. 20th Annual Asilomar Conf. Signals, Systems and Computers, 1986. (invited paper)
[44] S. Khuri, C. R. P. Hartmann, and P. K. Varshney, "Application of information theory to the conversion of probabilistic decision tables into efficient decision trees," in Proc. IEEE Int. Symp. Information Theory, 1986.
[43] I. Y. Hoballah and P. K. Varshney, "An information theoretic formulation of the distributed detection problem," in Proc. IEEE Int. Symp. Information Theory, 1986.
[42] Z. Chair and P. K. Varshney, "Distributed detection of signals perturbed by random channels," in Proc. IEEE Int. Symp. Information Theory, 1986.
[41] I. Y. Hoballah and P. K. Varshney, "Some results on Neyman-Pearson detection with distributed radars," presented at Third European Signal Processing Conf., 1986. (Also published in Signal Processing III: Theories and Applications, I.T. Young et al (editors), Elsevier Science Publishers B.V. (North Holland), 1986.)
[40] O. J. Murphy, C. R. P. Hartmann, and P. K. Varshney, "The application of decision trees to closest match searching," in Proc. Int. Conf. Information Processing and Management of Uncertainty in Knowledge-based Systems, 1986. (invited paper)
[39] I. Y. Hoballah and P. K. Varshney, "Bayesian hypothesis testing with distributed sensors," presented at Second Annual Cornell Summer Workshop on Systems, Control and Communications, 1986.
[38] R. K. Varshney and P. K. Varshney, "On decentralized discrete-time state estimation," in Proc. Ninth National Systems Conf., India, 1985.
[37] R. K. Varshney
and P. K. Varshney, "A Procedure for updating
estimates with new measurement data," Conf. Transducers (CT-85),
[36] O. Murphy, C. R. P. Hartmann, and P. K. Varshney, "An information theoretic approach to the construction of decision trees used for best match searching," in Proc. IEEE Int. Symp. Information Theory, 1985.
[35] P. K. Varshney and H. Jun, "Oscillator phase instability: Modeling and effect on coherent digital communications," in Proc. 1985 IEEE Int. Symp. Circuits and Systems, 1985.
[34] Z. Chair and P. K. Varshney, "Some results on decision combining in multiple detector systems," in Proc. National Conf. Integrated Circuits, Communications and Signal Processing, India, 1984.
[33] P. K. Varshney and C. R. P. Hartmann, "Applications of information theory to the design of efficient data processing algorithms," in Proc. Int. Conf. Computers, Systems and Signal Processing, 1984. (invited paper)
[32] K. Sriram and P. K. Varshney, "Performance evaluation of integrated voice data multiplexers," in Proc. Int. Conf. Computers, Systems and Signal Processing, 1984.
[31] W. H. Debany, P. K. Varshney, and C. R. P. Hartmann, "On the complexity and manipulation of probability expressions," in Proc. Conf. Information Sciences and Systems, 1984.
[30] V. C. Vannicola and P. K. Varshney, "Stochastic properties of signals perturbed by oscillator phase instability," in Proc. IEEE Int. Symp. Information Theory, 1983.
[29] A. M. Kabackcioglu, P. K. Varshney and C. R. P. Hartmann, "Application of information theory to switching function minimization," in Proc. IEEE Int. Symp. Information Theory, 1983.
[28] V. C. Vannicola and P. K. Varshney, "RF signals perturbed by oscillator phase instabilities," Twelfth Conf. Stochastic Processes and Their Applications, 1983.
[27] K. Sriram, P. K. Varshney and J. G. Shanthikumar, "Buffered digital speech interpolation with fixed-delay," in Proc. Int. Communications Conf., 1983.
[26] K. Sriram, P. K. Varshney, and J. G. Shanthikumar, "Discrete-time analysis of voice-data multiplexers with and without speech activity detectors," in Proc. IEEE GLOBECOM '82, 1982.
[25] V. C. Vannicola and P. K. Varshney, "Stochastic characterization of oscillator phase instabilities," in Proc. Twentieth Annual Allerton Conf. Communication, Control and Computing, 1982.
[24] C. L. Gerberich, A. M. Kabakcioglu, C. R. P. Hartmann and P. K. Varshney, "Further results on the information theoretic approach to the construction of efficient decision trees," in Proc. IEEE Int. Symp. Information Theory, 1982.
[23] V. C. Vannicola and P. K. Varshney, "Modeling of frequency random walk instability and effects on spectral spreading," in Proc. Int. Communication Conf., 1982.
[22] P. K. Varshney and A. Varshney, "On an information theoretic study of Hindi," presented at Fourth South Asian Languages Roundtable, 1982.
[21] P. K. Varshney and C. R. P. Hartmann, "Sequential fault diagnosis of modular systems," in Proc. Conf. Information Sciences and Systems, 1982.
[20] P. K. Varshney, "Approaches for voice-data integration over computer communication networks," in Proc. Int. Symp. Microwaves and Communications, 1981.
[19] P. K. Varshney and C. R. P. Hartmann, "Binary decision diagrams: A modeling and simulation tool for digital systems," in Proc. Int. Conf. Systems Theory and Applications, 1981. (invited paper)
[18] P. K. Varshney, D. R. Schmitt, and D. J. McAuliffe, "Simulation study of a distributed packet radio network," in Proc. 1981 Computer Networking Symposium, 1981.
[17] M. Yanilmaz and P. K. Varshney, "A technique for voice data integration over packet radio channels," in Proc. National Telecommunication Conf., 1981.
[16] V. C. Vannicola and P. K. Varshney, "Phase instability induced spectral spread in radar systems," in Proc. EASCON '81, 1981.
[15] J. M. Faria, C. R. P. Hartmann, P. K. Varshney, and C. L. Gerberich, "An information theoretic approach to the construction of efficient decision trees," in Proc. IEEE Int. Symp. Information Theory, 1981.
[14] K. Sriram, P. K. Varshney, and J. G. Shanthikumar, "Modeling and analysis of an integrated voice-data multiplexer," in IEEE Int. Symp. Information Theory, 1981.
[13] P. K. Varshney, "A channel model for blocked data communication," in Proc. Eighteenth Annual Allerton Conf. Communications, Control and Computing, Monticello, IL, 1980.
[12] P. K. Varshney, "Efficient quantization of noise-corrupted signals," in Proc. 1980 Canadian Communications and Power Conf., 1980.
[11] P. K. Varshney, "A Poisson process model for intermittent faults in digital systems," in Proc. Seventeenth Annual Allerton Conf. Communications, Control and Computing, 1979.
[10] P. K. Varshney, "A combined quantization-detection approach to signal quantization under signal uncertainty," in Proc. IEEE Int. Symp. Information Theory, 1979.
[9] P. K. Varshney, "Some results on the quantization of noise-corrupted signals," in Proc. Conf. Information Sciences and Systems, 1979.
[8] P. K. Varshney,
"On the modeling of packet communication systems," in Proc. Fifth
National Systems Conf.,
[7] P. K. Varshney, "On simultaneous quantization-detection schemes for signal quantization," in Proc. Conf. Information Sciences and Systems, 1978.
[6] P. K. Varshney, "Statistical characterization of intermittent faults in digital systems," in Proc. Eleventh Asilomar Conf. Circuits, Systems and Computers, 1977.
[5] P. K. Varshney, "On error clustering in digital communication systems," in Proc. Eleventh Asilomar Conf. Circuits, Systems and Computers, 1977.
[4] P. K. Varshney and A. H. Haddad, "On estimators for signal detection in fading channels," in Proc. Conf. Information Science and Systems, 1977.
[3] P. K. Varshney and A. H. Haddad, "An adaptive receiver for fading channels," in Proc. IEEE Canadian Communications and Power Conf., 1976.
[2] P. K. Varshney and A. H. Haddad, "On a receiver for channels with memory," in Proc. Thirteenth Annual Allerton Conf. Circuit and System Theory, 1975.
[1] P. K. Varshney and A. H. Haddad, "A Markov gap model with memory for digital channels," in Proc. Eleventh IEEE Int. Communications Conf., 1975.
Last Updated: July 2006