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CONFERENCE PAPERS

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V. Chandar, A. Tchamkerten, and G. W. Wornell, "Training-Based Schemes are Suboptimal for High Rate Asynchronous Communication", in Proc. Inform. Theory Workshop (Taormina, Italy), Oct. 2009.

V. Chandar, D. Shah, and G. W. Wornell, "A Locally Encodable and Decodable Compressed Data Structure", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2007.

A. Khisti, S. Diggavi, and G. W. Wornell, "Secret Key Agreement Using Asymmetry in Channel State Knowledge", in Proc. Int. Symp. Inform. Theory (Seoul, Korea), June 2009.

U. Niesen, D. Shah, and G. W. Wornell, "Caching in Wireless Networks", in Proc. Int. Symp. Inform. Theory (Seoul, Korea), June 2009.

V. Chandar, A. Tchamkerten, and G. W. Wornell, "A Novel Asynchronous Communication Paradigm: Detection, Isolation, and Coding", in Proc. Int. Workshop Sequential Methodologies (Troyes, France), June 2009.

M. Shanechi, U. Erez, and G. W. Wornell, "Rateless Codes for MIMO Channels", in Proc. IEEE Int. Global Commun. Conf. (GLOBECOM), (New Orleans, LA), Nov. 2008.

M. Shanechi, U. Erez, G. W. Wornell, and K. P. Boyle, "Time-Invariant Rateless Codes for MIMO Channels", in Proc. Int. Symp. Inform. Theory (Toronto, Canada), July 2008.

A. Khisti, S. Diggavi, and G. W. Wornell, "Secret-Key Generation with Correlated Sources and Noisy Channels", in Proc. Int. Symp. Inform. Theory (Toronto, Canada), July 2008.

A. Tchamkerten, V. Chandar, and G. W. Wornell, "On the Capacity Region of Asynchronous Channels", in Proc. Int. Symp. Inform. Theory (Toronto, Canada), July 2008.

V. Divi and G. W. Wornell, "Bandlimited Signal Reconstruction From Noisy Periodic Nonuniform Samples in Time-Interleaved ADCs", in Proc. Int. Conf. Acoust., Speech, Signal Processing, (Las Vegas, NV), Apr. 2008.

M. Shanechi, U. Erez, and G. W. Wornell, "On Universal Coding for Parallel Gaussian Channels", in Proc. Int. Zurich Seminar Commun., (Zurich, Switzerland), Mar. 2008.

U. Erez, M. D. Trott, and G. W. Wornell, "An Efficient ARQ Scheme with SNR Feedback", in Proc. Int. Zurich Seminar Commun., (Zurich, Switzerland), Mar. 2008.

U. Niesen, D. Shah, and G. W. Wornell, "Source Coding with Mismatched Distortion Measures", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2007.

A. Khisti and G. W. Wornell, "The MIMOME Channel", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2007.

A. Tchamkerten, V. Chandar, and G. W. Wornell, "Frame Alignment and Communication under Strong Asynchronism", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2007.

A. Khisti, G. W. Wornell, A. Wiesel, and Y. Eldar, "On the Gaussian MIMO Wiretap Channel", in Proc. Int. Symp. Inform. Theory (Toronto, Canada), June 2007.

U. Niesen, A. Tchamkerten, and G. W. Wornell, "The Complexity of Tracking a Stopping Time", in Proc. Int. Symp. Inform. Theory (Toronto, Canada), June 2007.

E. W. Huang and G. W. Wornell, "Peak to Average Power Reduction for Low-Power OFDM Systems", in Proc. Int. Commun. Conf. (Glasgow, Scotland), June 2007.

J. M. Shapiro, R. J. Barron, and G. W. Wornell, "Practical Layered Rateless Codes for the Gaussian Channel: Power Allocation and Implementation", in Proc. IEEE Workshop Signal Processing Adv., Wireless Commun. (SPAWC-2007), (Helsinki, Finland), June 2007.

U. Niesen, D. Shah, and G. W. Wornell, "Adaptive Alternating Minimization Algorithms", in Proc. Int. Symp. Inform. Theory (Toronto, Canada), June 2007.

U. Niesen, U. Erez, D. Shah, and G. W. Wornell, "Rateless Codes for the Gaussian Multiple Access Channel", in Proc. IEEE Global Commun. Conf. (GLOBECOM), Nov. 2006.

Charles Swannack, Gregory W. Wornell and Elif Uysal-Biyikoglu, "Efficient Quantization for Feedback in MIMO Broadcasting Systems", in Proc. Asilomar Conf. Signals, Syst., Computers (Pacific Grove, CA), Oct. 2006.

A. Khisti, A. Tchamkerten, and G. W. Wornell, "Secure Broadcasting with Multiuser Diversity", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2006.

U. Niesen, A. Tchamkerten, and G. W. Wornell, "Tracking Stopping Times", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2006.

U. Niesen, D. Shah, and G. W. Wornell, "Sampling Distortion Measures", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2006.

C. Swannack, G. W. Wornell and E. Uysal-Biyikoglu, "MIMO Broadcast Scheduling with Quantized Channel State Information", in Proc. Int. Symp. Inform. Theory (Seattle, WA), July 2006.

U. Erez, M. D. Trott, and G. W. Wornell, "Rateless Coding and Perfect Rate-Compatible Codes for Gaussian Channels", in Proc. Int. Symp. Inform. Theory (Seattle, WA), July 2006.

V. Chandar, E. Martinian, and G. W. Wornell, "Information Embedding Codes on Graphs with Iterative Encoding and Decoding", in Proc. Int. Symp. Inform. Theory (Seattle, WA), July 2006.

A. Khisti, E. Martinian, and G. W. Wornell, "Information Embedding with Distortion Side Information", in Proc. Int. Sympo. Inform. Theory, Jul. 2006.

A. Tchamkerten, A. Khisti, and G. W. Wornell, "Information Theoretic Perspectives on Synchronization", in Proc. Int. Sympo. Inform. Theory, Jul. 2006.

V. Divi and G. W. Wornell, "Scalable Blind Calibration of Timing Skew in High-Resolution Time-Interleaved ADCs", in Proc. Int. Symp. Circuits, Syst.. (ISCAS-2006), May 2006.

A. Khisti, U. Erez, A. Lapidoth, and G. W. Wornell, "Carbon Copying onto Dirty Paper", in Proc. Int. Zurich Sem. Commun. (ETH), Feb. 2006.

C. Swannack, E. Uysal-Biyikoglu, and G. W. Wornell, "MIMO Broadcast Scheduling with Limited Channel State Information", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2005.

H. Ishii and G. W. Wornell, "OFDM Blind Parameter Identification in Cognitive Radios", in Proc. Int. Symp. Pers. Indoor Mobile Radio (Berlin, Germany), Sep. 2005.

C. Swannack, U. Erez, and G. W. Wornell, "Reflecting on the AWGN Error Exponent", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Sep. 2005.

U. Erez, M. D. Trott, and G. W. Wornell, "Rateless Space-Time Coding", in Proc. Int. Symp. Inform. Theory (Adelaide, Australia), Aug. 2005.

C. Swannack, E. Uysal-Biyikoglu, and G. W. Wornell, "Finding NEMO: Near Mutually Orthogonal Sets and Applications to MIMO Broadcast Scheduling", in Proc. Int. Conf. Wireless Networks, Commun., Mobile Computing (WIRELESSCOM-2005), (Maui, HI), June 2005.

L. Khuon, E. W. Huang, C. G. Sodini, and G. W. Wornell, "Integrated Transceiver Arrays for Multiple Antenna Systems", in Proc. Vehic. Technol. Conf. (VTC-S-2005), (Stockholm, Sweden), May 2005.

A. Khisti and M. D. Trott, "On the Coding-Spreading Tradeoff and Intra-Cell Frequency Planning in Uplink CDMA Systems", in Proc. IEEE Global Commun. Conf. (GLOBECOM), Nov. 2004.

E. Martinian and G. W. Wornell, "Source Coding with Fixed-Lag Side Information", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Oct. 2004.

C. Swannack, E. Uysal-Biyikoglu, and G. W. Wornell, "Low Complexity Multiuser Scheduling for Maximizing Throughput in the MIMO Broadcast Channel", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Oct. 2004.

A. Khisti, U. Erez, and G. W. Wornell, "A Capacity Theorem for Cooperative Multicasting in Large Wireless Networks", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Oct. 2004.

U. Erez, G. W. Wornell, and M. D. Trott, "Faster-than-Nyquist Coding", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Oct. 2004.

A. Khisti, U. Erez, and G. W. Wornell, "Writing on Many Pieces of Dirty Paper at Once:The Binary Case", in Proc. Int. Symp. Inform. Theory (Chicago, IL), June 2004.

J. N. Laneman, E. Martinian, and G. W. Wornell, "Source-Channel Diversity Approaches for Multimedia Communication", in Proc. Int. Symp. Inform. Theory, June 2004.

E. Martinian, G. W. Wornell, and R. Zamir, "Encoder Side Information Is Useful in Source Coding", in Proc. Int. Symp. Inform. Theory, June 2004.

V. Divi and G. W. Wornell, "Signal Recovery in Time-Interleaved Analog-to-Digital Converters", in Proc. Int. Conf. Acoust., Speech, Signal Processing (ICASSP-2004), (Montreal, Canada), May 2004.

E. Martinian, G. W. Wornell and R. Zamir, "Source Coding with Distortion Side Information at the Encoder", in Proc. Data Compression Conf. (Snowbird, UT), Apr. 2004.

H. Yao and G. W. Wornell, "Structured Space-Time Block Codes with Optimal Diversity-Multiplexing Tradeoff and Minimum Delay", in Proc. IEEE Global Commun. Conf. (GLOBECOM), Dec. 2003.

E. Martinian and G. W. Wornell, "Universal Codes for Minimizing Per-User Delay on Streaming Broadcast Channels", in Proc. Allerton Conf. Commun., Cont., and Computing, (Illinois), Oct. 2003.

E. Martinian and J. S. Yedidia, "Iterative Quantization Using Codes on Graphs", Proc. Allerton Conf. Commun., Contr., Computing (Illinois), Oct. 2003.

U. Erez and S. ten Brink, "Approaching the Dirty Paper Limit in Canceling Known Interference", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), Oct. 2003.

J. N. Laneman, E. Martinian, G. W. Wornell, J. G. Apostolopoulos, and S. Wee, "Comparing Application- and Physical-Layer Approaches to Diversity on Wireless Channels", in Proc. Int. Conf. Commun, May 2003.

H. Yao and G. W. Wornell, "Achieving the Full MIMO Diversity-Multiplexing Frontier with Rotation-Based Space-Time Codes", in Proc. Allerton Conf. Commun., contr., and Computing, (Illinois), Oct. 2003.

E. Martinian and G. W. Wornell, "Multimedia Content Authentication: Fundamental Limits", in Proc. Int. Conf. Image Processing (ICIP-2002), (Rochester, NY), Sept. 2002.

S. C. Draper and G. W. Wornell, "Queuing with Distortion Control for Multimedia Content", in Proc. Int. Conf. Acoustics, Speech, Signal Processing (ICASSP-2002), (Orlando, FL), May 2002.

J. N. Laneman and G. W. Wornell, "Distributed Space-Time Coded Protocols for Exploiting Cooperative Diversity in Wireless Networks", in Proc. Global Commun. Conf. (GLOBECOM-2002), (Taipai, Taiwan), Nov. 2002.

J. G. Apostolopoulos, W. Tan, S. J. Wee, and G. W. Wornell, "Modeling Path Diversity for Multiple Description Video Communication", in Proc. Int. Conf. Acoustics, Speech, Signal Processing (ICASSP-2002), (Orlando, FL), May 2002.

H. Yao and G. W. Wornell, "Lattice-Reduction-Aided Detectors for MIMO Communication Systems", in Proc. Global Commun. Conf. (GLOBECOM-2002), (Taipai, Taiwan), Nov. 2002.

A. Cohen, S. C. Draper, E. Martinian, and G. W. Wornell, "Source Requantization: Successive Degradation and Bit Stealing", in Proc. Data Compression Conf., (Snowbird, UT), April 2002.

A. Cohen, S. C. Draper, E. Martinian, and G. W. Wornell, "Stealing Bits from a Quantized Source", in Proc. Int. Symp. Inform. Theory (ISIT-2002), (Lausanne, Switzerland), July 2002.

A. M. Chan and G. W. Wornell, "Approaching the Matched-Filter Bound Using Iterated-Decision Equalization with Frequency-Interleaved Encoding", in Proc. Global Commun. Conf. (GLOBECOM-2002), (Taipai, Taiwan), Nov. 2002.

S. C. Draper and G. W. Wornell, "Successively Structured CEO Problems", in Proc. Int. Symp. Inform. Theory (ISIT-2002), (Lausanne, Switzerland), July 2002.

A. M. Chan and G. W. Wornell, "A Class of Asymptotically Optimum Iterated-Decision Multiuser Detectors", in Proc. Int. Conf. Acoust., Speech, Signal Processing (ICASSP-2001), (Salt Lake, UT), May 2001.

J. N. Laneman, G. W. Wornell, and D. N. C. Tse, "An Efficient Protocol for Realizing Cooperative Diversity in Wireless Networks", in Proc. Int. Symp. Inform. Theory (ISIT-2001), (Washington, DC), June 2001.

E. Martinian, B. Chen, and G. W. Wornell, "Information Theoretic Approach to the Authentication of Multimedia", in Proc. SPIE: Security and Watermarking of Multimedia Contents (EI'01), (San Jose, CA), Jan. 2001.

E. Martinian, B. Chen, and G. W. Wornell, "On Authentication with Distortion Constraints", in Proc. Int. Symp. Inform. Theory (ISIT-2001), (Washington, DC), June 2001.

B. Chen, S. C. Draper, and G. W. Wornell, "Information Embedding and Related Problems: Recent Results and Applications", in Proc. Allerton Conf. Commun., Contr., and Computing, (Illinois), October 2001.

R. J. Barron, B. Chen, and G. W. Wornell, "The Duality Between Information Embedding and Source Coding with Side Information and Some Applications", in Proc. Int. Symp. Inform. Theory (ISIT-2001), (Washington, DC), June 2001.

J. N. Laneman and G. W. Wornell, "Exploiting Distributed Spatial Diversity in Wireless Networks", in Proc. Allerton Conf. Commun., Contr., Computing, (Illinois), October 2000.

A. M. Chan and G. W. Wornell, "A New Class of Efficient Block-Iterative Interference Cancellation Techniques for Digital Communication Receivers", in Proc. Allerton Conf. Commun., Contr., Computing, (Illinois), October 2000.

B. Chen and G. W. Wornell, "Quantization Index Modulation: A Class of Provably Good Methods for Digital Watermarking and Information Embedding", in Proc. Int. Symp. Inform. Theory (ISIT-2000), (Sorrento, Italy), June 2000.

A. M. Chan and G. W. Wornell, "A Class of Block-Iterative Equalizers for Intersymbol Interference Channels", in Proc. Int. Conf. Commun. (ICC-99), (New Orleans, LA), June 2000.

B. Chen and G. W. Wornell, "Preprocessed and Postprocessed Quantization Index Modulation Methods for Digital Watermarking", in Proc. SPIE: Security and Watermarking of Multimedia Contents (EI'00), (San Jose, CA), Jan. 2000.

J. N. Laneman and G. W. Wornell, "Energy-Efficient Antenna Sharing and Relaying for Wireless Networks", in IEEE Wireless Communications and Networking Conference (WCNC-2000), (Chicago, IL), September 2000.

B. Chen and G. W. Wornell, "Dither Modulation: A New Approach to Digital Watermarking and Information Embedding", in Proc. SPIE: Security and Watermarking of Multimedia Contents, vol. 3657, (San Jose, CA), January 1999.

B. Chen and G. W. Wornell, "Provably Robust Digital Watermarking", in Proc. SPIE: Multimedia Systems and Applications II, vol. 3845, (Boston, MA), September 1999.

B. Chen and G. W. Wornell, "Achievable Performance of Digital Watermarking Systems", in Proc. Int. Conf. Multimedia Computing and Systems (ICMCS-99), (Florence, Italy), June 1999.

B. Chen and G. W. Wornell, "An Information-Theoretic Approach to the Design of Robust Digital Watermarking Systems", in Proc. ICASSP-99, (Phoenix, AZ), March 1999.

J. N. Laneman and G. W. Wornell, "Robust Equalization for Spread-Response Precoding Systems", in Proc. ICASSP 98, (Seattle), May 1998.

H. C. Papadopoulos, G. W. Wornell, and A. V. Oppenheim, "Low-Complexity Digital Encoding Strategies For Wireless Sensor Networks", in Proc. ICASSP 98, (Seattle), May 1998.

J. M. Ooi and G. W. Wornell, "Further Results on Fast Iterative Coding for Feedback Channels: Multiple-Access and Partial-Feedback", in Proc. ISIT 98, (Cambridge, MA), August 1998.

B. Chen and G. W. Wornell, "Digital Watermarking and Information Embedding using Dither Modulation", in Proc. IEEE Workshop on Multimedia Signal Processing, (Redondo Beach, CA), December 1998.

A. C. Wang and G. W. Wornell, "Prediction and Estimation for Fractal Processes Using Multiscale State-Space Algorithms", in Proc. ICASSP 98, (Seattle), May 1998.

M. J. Lopez and G. W. Wornell, "Transmitter Antenna Array Broadcasting with Side Information", in Proc. ISIT 98, (Cambridge, MA), August 1998.

S. H. Isabelle and G. W. Wornell, "Efficient Multiuser Detectors for Intersymbol Interference Channels", in Proc. Signal Processing Workshop on Signal Processing Advances in Wireless Communications, (Paris, France), April 1997.

J. M. Ooi and G. W. Wornell, "Fast Iterative Coding for Feedback Channels", in Proc. IEEE Int. Sympo. Inform. Theory, (Ulm, Germany), June 1997.

S. Beheshti and G. W. Wornell, "Iterative Interference Cancellation and Decoding for Spread-Signature CDMA Systems", in Proc. Vehic. Tech. Conf., (Phoenix, Arizona), May 1997.

A. Narula, M. D. Trott, and G. W. Wornell, "Information-Theoretic Analysis of Multiple-Antenna Transmission Diversity for Fading Channels", in Proc. Int. Symp. Inform. Theory and Appl., (Victoria, Canada), 1996.

W. M. Lam and G. W. Wornell, "Multiscale Analysis of Fractal Point Processes and Queues", in Proc. ICASSP, (Atlanta, Georgia), 1996.

J. M. Ooi and G. W. Wornell, "Decentralized Control of a Multiple Access Broadcast Channel: Performance Bounds", in Proc. Int. Conf. Dec. Control, (Japan), 1996.

B. Chen and G. W. Wornell, "Efficient Channel Coding for Analog Sources using Chaotic Systems", in Proc. GLOBECOM, (London, England), 1996.

H. C. Papadopoulos and G. W. Wornell, "A Class of Stochastic Resonance Systems for Signal Processing Applications", in Proc. ICASSP, (Atlanta, Georgia), 1996.

G. W. Wornell and M. D. Trott, "Signal Processing Techniques for Efficient use of Transmit Diversity in Wireless Communications", in Proc. ICASSP, (Atlanta, Georgia), 1996.

H. S. Malvar, G. S. Sullivan, and G. W. Wornell, "Lapped Orthogonal Vector Quantization", in Proc. Data Compression Conference, (Snowbird, Utah), 1996.

G. W. Wornell, "Efficient Multiuser Communication in the Presence of Fading", in Proc. IEEE Int. Sympo. Inform. Theory, (Whistler, Canada), 1995.

S. H. Isabelle and G. W. Wornell, "Statistical Properties of One-Dimensional Chaotic Signals", in Proc. ICASSP, (Detroit, Michigan), 1995.

H. C. Papadopoulos and G. W. Wornell, "Optimal Detection of a Class of Chaotic Signals", in Proc. ICASSP, (Minneapolis, Minnesota), 1993.

S. H. Isabelle, A. V. Oppenheim and G. W. Wornell, "Effects of Convolution on Chaotic Signals", in Proc. ICASSP, (San Francisco, California), 1992.

G. W. Wornell and W. M. Lam, "Spectral Analysis on a Log-Frequency Scale and the Modeling of Scaling Behavior in Fractal Signals", in DSP Workshop, (Starved Rock, Illinois), 1992.

A. V. Oppenheim, G. W. Wornell, S. H. Isabelle and K. M. Cuomo, "Signal Processing in the Context of Chaotic Signals", in Proc. ICASSP, (San Francisco, California), 1992.

A. C. Singer, G. W. Wornell and A. V. Oppenheim, "Codebook Prediction: A Nonlinear Signal Modeling Paradigm", in Proc. ICASSP, (San Francisco, California), 1992.

G. W. Wornell, "Communication over Fractal Channels", in Proc. ICASSP, (Toronto, Canada), 1991.

G. W. Wornell, D. S. Kauffman, and B. Sharpe, "Minimum Mean-Square Error Resampling for Remotely-Sensed Imagery", in Proc. Int. Geoscience and Remote Sensing Symp. (IGARSS-89), (Vancouver, Cananda), 1989.

G. W. Wornell and D. H. Staelin, "Transform Image Coding with a New Family of Models", in Proc. ICASSP-88, (New York, NY), 1988. (this is a note)

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