Conference Papers

  • M. Sinnokrot, J. R. Barry, and V. Madisetti, "Embedded Alamouti Space-Time Codes for High Rate and Low Decoding Complexity," to appear, Asilomar Conference on Signals, Systems, and Computers, (Asilomar 2008), Pacific Grove, California, October 26-29, 2008.

  • M. Sinnokrot and J. R. Barry, "The Golden Code is Fast Decodable. " to appear, IEEE Global Telecommunications Conference, (Globecom), New Orleans, November 30 - December 4, 2008.

  • E. Zimmermann, D. L. Milliner, J. R. Barry, and G. Fettweis, "Optimal LLR Clipping Levels for Mixed Hard/Soft Output Detection" to appear, IEEE Global Telecommunications Conference, (Globecom), New Orleans, November 30 - December 4, 2008.

  • M. Sinnokrot and J. R. Barry, "A Single-Symbol Decodable Space-Time Block Code with Full Rate and Low Peak-to-Average-Power Ratio" to appear, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Cannes, France, September 15-18, 2008.

  • D. L. Milliner, E. Zimmermann, J. R. Barry, and G. Fettweis, "Channel-State-Information-Based LLR Clipping in List MIMO Detection," to appear, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Cannes, France, September 15-18, 2008.

  • M. Sinnokrot and J. R. Barry, "Modified Golden Codes for Fast Decoding on Time-Varying Channels," to appear, The 11th International Symposium on Wireless Personal Multimedia Communications (WPMC), Lapland, Finland, September 8-11, 2008.

  • D. L. Milliner, E. Zimmermann, J. R. Barry, and G. Fettweis, "Computational Complexity Bounds for List MIMO Detection," to appear, The 11th International Symposium on Wireless Personal Multimedia Communications (WPMC), Lapland, Finland, September 8-11, 2008.

  • D. L. Milliner, E. Zimmermann, J. R. Barry, and G. Fettweis, "A Framework for Fixed Complexity Breadth-First MIMO Detection," to appear, 10th International Symposium on Spread Spectrum Techniques and Applications (ISSSTA), August 25-28, Bologna, Italy, August 2008.

  • E. Zimmermann, G. Fettweis, D. L. Milliner, and J. R. Barry, "A Parallel Smart-Candidate-Adding Algorithm for Soft-Output MIMO Detection," to appear, 7th International ITG Conference on Source and Channel Coding," (SCC08), Ulm, Germany, January 14-16, 2008 (pdf).

  • A. Kannan and J. R. Barry, "Space-Division Relay: A High-Rate Cooperation Scheme for Fading Multiple-Access Channels," IEEE Global Communications Conference (Globecom 2007), Washington, D.C., pp. 1673-1677, November 26-30, 2007 (pdf).

  • D. Milliner and J. R. Barry, "An Layer Adaptive M-Algorithm for Detection of Multiple-Input Multiple-Output Channels," IEEE Signal Processing Advances in Wireless Communications, (SPAWC 2007), pp. 1 - 5, Helsinki, June 17 - 20, 2007 (pdf).

  • J. Vasseur, M. Hanna, J. Dudley, J. Yu, J. Barry, and G.K. Chang, "Influence of Gain Medium in Alternate Dual-Wavelength Actively Mode-Locked Fibre Ring Lasers," European Conference on Optical Communications (ECOC2006), Cannes, France, September 24-28, 2006.

  • D. Milliner and J. R. Barry, "A Lattice-Reduction-Aided Soft Detector for Multiple-Input Multiple-Output Channels," IEEE 2006 Global Communications Conference, (Globecom 2006), CTH09-4, pp. 1-5, San Francisco, November 27 - December 1, 2006 (pdf).

  • J. Vasseur, M. Hanna, J. M. Dudley, J. Yu, J. R. Barry and G.-K. Chang, "Stabilization of an actively mode-locked erbium-doped fiber ring laser by multi-harmonic phase modulation," Optical Fiber Communication Conference (OFC), paper OWI30, pp. 1-3, March 5-10, 2006.

  • J. Vasseur, M. Hanna, J. M. Dudley, J. Yu, J. R. Barry and G.-K. Chang, "Numerical and experimental study of an alternate multiwavelength mode-locked fiber ring laser," Optical Fiber Communication Conference (OFC), paper OWI35, pp. 1-3, March 5-10, 2006.

  • J. Vasseur, J. Yu, J. Barry, and G.K. Chang, "Downstream transmission in a WDM passive optical network using a multiwavelength fiber ring laser source," Optoelectronics and Communications Conference (OECC2006), paper 6E1-6, Kaohsiang, Taiwan, July 3-7, 2006.

  • A. Kannan and J. R. Barry, "An Improved Space-Division Multiple-Access Strategy for Rayleigh-Fading Channels," IEEE 2006 Zurich Seminar on Communications (IZS 2006), Zurich, Switzerland, February 22-24, 2006.

  • A. Kannan and J. R. Barry, "Space-Time Active Rotation (STAR): A New Layered Space-Time Architecture," IEEE Global Communications Conference (Globecom 2005), pp. 2574-2579, St. Louis, November 28 – December 2, 2005 (pdf).

  • J. Yu, G. K. Chang, J. R. Barry, and Y. Su, "All-Optical NRZ-to-RZ Format Conversion Using a Mach-Zehnder Delay Interferometer, Tenth OptoElectronics and Communications Conference (OECC), paper 8B3-6, pp. 800-801, July 4-8, July 2005.

  • D. W. Waters and J. R. Barry, "A Reduced-Complexity Lattice-Aided Decision-Feedback Detector," to appear, IEEE International Conference on Wireless Networks, Communications, and Mobile Computing (WirelessComm2005), Maui, Hawaii, June 13-16, 2005.

  • E. Chesnutt, R. Lopes, and J. R. Barry, "Beyond PRML: Linear-Complexity Turbo Equalization Using the Soft-Feedback Equalizer," to appear, International Magnetics Conference (Intermag 2005), Nagoya, Japan, April 4-8, 2005 (pdf).

  • A. R. Nayak, J. R. Barry and S. W. McLaughlin, "Optimal Training Symbol Placement for Frequency Acquisition on Magnetic Recording Channels," to appear, International Magnetics Conference (Intermag 2005), Nagoya, Japan, April 4-8, 2005 (pdf).

  • P. Kovintavewat, J. R. Barry, M. Erden, and E. Kurtas, "Robustness of Per-Survivor Iterative Timing Recovery in Perpendicular Recording Channels," to appear, International Magnetics Conference (Intermag 2005), Nagoya, Japan, April 4-8, 2005 (pdf).

  • D. Waters and J. R. Barry, "The Sorted-QL Chase Detector For Multiple-Input Multiple-Output Channels," to appear, IEEE Wireless Communications and Networking Conference (WCNC 2005), New Orleans, Louisiana, vol. 1, pp. 538-543, March 13-17, 2005 (pdf).

  • A. Kannan, B. Varadarajan, and J. R. Barry, "Joint Optimization of Rate Allocation and BLAST Ordering to Minimize Outage Probability," IEEE Wireless Communications and Networking Conference (WCNC 2005), New Orleans, Louisiana, vol. 1, pp. 550-555, March 13-17, 2005 (pdf).

  • P. Kovintavewat, F. Erden, E. Kurtas, and J. R. Barry, "Reduced-Complexity Per-Survivor Iterative Timing Recovery for Coded Partial-Response Channels," to appear, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Philadelphia, March 18-23, 2005 (pdf).

  • J. Yu, G.K.Chang, J. R. Barry, and Y. Su, "40 Gbit/s Modified Duobinary RZ Signal Generation, Wavelength Conversion and Transmission over 200 km SMF-28 Using Mid-Span Spectral Inversion," to appear, 30th European Conference on Optical Communications (ECOC 2004), Stockholm, Sweden, paper We-2.4.4, September 5-9, 2004.

  • D. Waters and J. R. Barry, "The Chase Family of Detection Algorithms for MIMO Channels," International Global Communications Conference (Globecom 2004), vol. 4, pp. 2635 - 2639, Dallas, Texas, November 29-December 3, 2004 (pdf).

  • P. Kovintavewat, F. Erden, E. Kurtas, and J. R. Barry, "Per-Survivor Iterative Timing Recovery for Coded Partial Response Channels," International Global Communications Conference (Globecom 2004), vol. 4, pp. 2604-2608, Dallas, Texas, November 29-December 3, 2004.

  • P. Kovintavewat and J. R. Barry, "EXIT Chart Analysis for Iterative Timing Recovery," International Global Communications Conference (Globecom 2004), vol. 5, pp. 2435-2439, Dallas, Texas, November 29-December 3, 2004.

  • J. Yu, M. Haris, J. R. Barry, and J.-K. Chang, "A Low-Cost, Novel Method for 40 Gbit/s Modified Duobinary RZ Signal Generation," 9th OptoElectronics and Communications Conference (OECC 2004), Pacifico Yokohama, Kanagawa, Japan, 13P-34, July 12-16, 2004.

  • D. Waters and J. R. Barry, "Partial Decision-Feedback Detection for Multiple-Input Multiple-Output Channels," International Conference on Communications (ICC2004), vol. 5, pp. 20-24, Paris, June 20-24, 2004. (pdf)

  • P. Kovintavewat and J. R. Barry, "Per-Survivor Timing Recovery for Uncoded Partial-Response Channels," International Conference Communications (ICC2004), vol. 5, pp. 2715-2718, Paris, June 20-24, 2004.

  • B. Varadarajan and J. R. Barry, "Linear Space-Time Codes Optimized For Successive Cancellation Decoding," International Zurich Seminar on Communications (IZS2004), vol. 1, pp. 132-135, Zurich, Switzerland, February 18-20, 2004 (pdf).

  • D. Waters and J. R. Barry, "Noise-Predictive Minimum-Mean-Squared-Error Decision-Feedback Detection for Multiple-Input Multiple-Output Channels," 5-th International ITG Conference on Source and Channel Coding (SCC 2004), vol. 1, pp. 39-46, Erlangen, Germany, January 14-16, 2004 (pdf).

  • R. R. Lopes and J. R. Barry, "Soft-Output Decision-Feedback Equalization with a Priori Information," paper CT5-3, IEEE Global Communications Conference (Globecom 2003), San Francisco, December 2003 (pdf).

  • J. H. Sung and J. R. Barry, "Rate-Allocation Strategies for Closed-Loop MIMO OFDM," Vehicular Technology Conference (VTC03), Orlando, vol. 1, pp. 483-487, October 4-9, 2003 (pdf).

  • A. Nayak, J. R. Barry, and S. W. McLaughlin, "Iterative Timing Recovery and Turbo Equalization," to appear, 3rd International Symposium on Turbo Codes (TURBO), Brest, France September 1-5, 2003, (pdf).

  • B. Varadarajan and J. R. Barry, "Optimization of Full-Rate Full Diversity Linear Space-Time Codes using the Union Bound," 2003 Information Theory Workshop, (ITW 2003), Paris, pp. 210-213, March 31-April 4, 2003 (pdf).

  • P. Kovintavewat, F. Erden, E. Kurtas, and J. R. Barry, "Oversampled Timing Recovery for Magnetic Recording Channels," IEEE International Magnetics Conference (Intermag03), Boston, Massachusetts, pp. DT-06, March 30-April 3, 2003.

  • P. Kovintavewat, F. Erden, E. Kurtas, and J. R. Barry, "A New Timing Recovery Architecture for Fast Convergence," IEEE International Symposium on Circuits and Systems, (ISCAS2003), Bangkok, Thailand, Vol. 2, pp. 13-16, May 25 -28, 2003 (pdf).

  • J. H. Sung and J. R. Barry, "Bit-Allocation Strategies for MIMO Fading Channels with Channel Knowledge at Transmitter," Vehicular Technology Conference (VTC03), Jeju, Korea, Vol. 2, pp. 813-817, April 22-25 2003 (pdf).

  • P. Kovintavewat, F. Erden, E. Kurtas, J. R. Barry, "Employing Fractionally-Spaced Equalizers (FSE) for Magnetic Recording Channels," IEEE Joint North American Perpendicular Magnetic Recording Conference (MAPMRC 2003), Monterey, CA, pp. 43, Jan. 6-8, 2003.

  • D. W. Waters and J. R. Barry, "Noise-Predictive Decision Feedback Detection for Multiple-Input Multiple-Output Channels," invited paper, to appear, IEEE International Symposium on Advances in Wireless Communications (ISWC02), paper MA1.4, Victoria, British Columbia, September 23-24, 2002 (pdf).

  • B. Varadarajan and J. R. Barry, "The Rate-Diversity Trade-Off for Linear Space-Time Codes," Vehicular Technology Conference 2002, (VTC 2002), Vancouver, vol. 1, pp 67-71, September 24-29, 2002 (pdf).

  • A. Nayak, J. R. Barry, and S. W. McLaughlin, "Lower Bounds for the Performance of Iterative Timing Recovery at low SNR," Fifteenth International Symposium on Mathematical Theory of Networks and Systems (MTNS), paper WM2-5, South Bend, Indiana, August 12-16, 2002 (pdf).

  • P. Kovintavewat, I. Ozgunes, E. Kurtas, J. R. Barry, and S. W. McLaughlin, "Generalized Partial Response Targets for Perpendicular Recording," to appear, Intermag Europe 2002, (Intermag 2002), Amsterdam, The Netherlands, pp. GP3, April 28 - May 2, 2002 (pdf).

  • A. Nayak, J. R. Barry, and S. W. McLaughlin, "Joint Timing Recovery and Turbo Equalization for Partial Response Channels," Intermag Europe 2002, (Intermag 2002), Amsterdam, The Netherlands, pp. BR3, April 28 - May 2, 2002 (pdf).

  • A. Vielmon, Y. (Geoffrey) Li, and J. R. Barry, "Performance of Transmit Diversity over Time-Varying Rayleigh-Fading Channels," IEEE Global Communications Conference (Globecom 2001), San Antonio, Vol. 5, pp. 3242-3246, November 2001 (pdf).

  • J. Ha, A. N. Mody, J. Hyun Sung, J. R. Barry, S. W. McLaughlin, and G. L. Stuber, "LDPC Coded OFDM with Alamouti / SVD Diversity Technique," International Symposium on Wireless Personal Multimedia Communications, Aalborg, Denmark, vol. 3, pp. 1345-1350, September 2001 (pdf).

  • R. R. Lopes and J. R. Barry, "Exploiting Error-Control Coding in Blind Channel Estimation," IEEE Global Communications Conference (Globecom 2001), vol. 2, pp. 1317-1321, San Antonio, TX, November 2001 (pdf).

  • J. H. Sung and J. R. Barry, "Space-Time Processing with Channel Knowledge at the Transmitter," European Conference on Communications (EUROCON'01), Bratislava, Vol. 1, pp. 26-29, July 5-7, 2001 (pdf).

  • R. R. Lopes and J. R. Barry, "Blind Iterative Channel Identification and Equalization," IEEE International Conference on Communications (ICC'01), pp. 2256-2260, Helsinki, June 2001 (pdf).

  • R. T. Causey and J. R. Barry, "A Fully Blind MMSE Multiuser Detector," IEEE Wireless Communications and Networking Conference (WCNC'99), New Orleans, Vol. 2, pp. 834-838, September 21-24, 1999.

  • C.-C. Yeh, R. R. Lopes, and J. R. Barry, "Approximate Minimum Bit-Error Rate Multiuser Detection," IEEE Global Communications Conference (Globecom'98), pp. 3590-3595, Sydney, November 1998 (pdf).

  • R. T. Causey and J. R. Barry, "A Project-Whiten-Rotate Blind Multiuser Detector," Globecom 98's Communications Theory Mini-Conference (CTMC'98), pp. 125-130, Sydney, November 1998.

  • H. Park and J. R. Barry, "Trellis-Coded Multiple Pulse-Position Modulation for Wireless Infrared Communication," IEEE Global Communications Conference (Globecom'98), vol. 1, pp. 225 - 230, Sydney, November 1998.

  • H. Park and J. R. Barry, "A Partial-Response Precoding Scheme for Wireless Infrared Communication," International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC'98), Boston, vol. 2, pp. 713-717, September 1998.

  • C.-C. Yeh and J. R. Barry, "Approximate Minimum Bit-Error Rate Equalization for Pulse-Amplitude and Quadrature Amplitude Modulation," IEEE International Conference on Communications (ICC'98), vol. 1, pp. 16-20, Atlanta, June 7-11, 1998 (pdf).

  • C.-C. Yeh and J. R. Barry, "Approximate Minimum Bit-Error Rate Equalization for Binary Signaling," IEEE International Conference on Communications (ICC'97), pp. 1095-1099, vol. 2, Montreal, June 8-12, 1997 (pdf).

  • A. Batra and J. R. Barry, "Blind Unitary Source Separation using a Multidimensional Phase-Locked Loop," IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications ( SPAWC'97), pp. 61-64, Paris, April 1997 (pdf).

  • H. Park and J. R. Barry, "Performance Analysis and Channel Capacity for Multiple-Pulse Position Modulation on Multipath Channels," International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 96), vol. 1, pp. 247-251, Taipei, October 15-18, 1996 (pdf).

  • J. R. Barry and A. Batra, "A Multidimensional Phase-Locked Loop for Blind Equalization of Multi-Input Multi-Output Channels," International Conference on Communications, vol. 3, pp. 1307-1312, Dallas, June 1996 (pdf).

  • R. T. Causey and J. R. Barry, "The Impact of Carrier Frequency Offset on Second-Order Algorithms for Blind Channel Identification and Equalization," International Conference on Communications, vol. 2, pp. 995-999, Dallas, June 1996 (pdf).

  • M. D. Audeh, J. M. Kahn, and J. R. Barry, "Decision-Feedback Equalization of Pulse-Position Modulation on Measured Non-Directed Indoor Infrared Channels," International Conference on Communications, vol. 2, pp. 1220-1226, Dallas, June 1996.

  • C.-C. Yeh and J. R. Barry, "A Simplified FDTS/DF for Partial Erasure Channel," IEEE 1996 International Magnetics Conference, Seattle, p. GQ-01, April 9-12, 1996 (PDF).

  • A. Batra and J. R. Barry, "Blind Cancellation of Co-Channel Interference," IEEE 1995 Global Telecommunications Conference, Singapore, vol. 1, pp. 157-162, November 13-17, 1995 (pdf).

  • H. Park and J. R. Barry, "Modulation Analysis for Wireless Infrared Communications," 1995 International Conference on Communications, Seattle, vol. 2, pp. 1182-1186, June 1995 (pdf).

  • M. D. Audeh, J. M. Kahn, and J. R. Barry, "Performance of PPM with Maximum-Likelihood Sequence Detection on Measured Non-Directed Indoor Infrared Channels," IEEE International Conference on Communications, Seattle, vol. 2, pp. 1177-1181, June 1995.

  • J. B. Schodorf, D. B. Williams, and J. R. Barry, "Sensor-Efficient Spatial Processing of Multiple Co-Channel Digital Signals," International Conference on Acoustics, Speech, and Signal Processing, vol. 3, pp. 1749-1752, May 1995.

  • J. R. Barry and J. M. Kahn, "Design of Non-Directed Infrared Links for High-Speed Wireless Networks," invited, Proceedings of LEOS'94, Boston, November 1994 (pdf).

  • J. R. Barry, "Equalization for Wireless Optics Communications over Multipath Channels," invited, 9th Meeting of Optical Engineering in Israel, Tel Aviv, Israel, SPIE vol. 2426, pp. 596-607, October 1994.

  • J. R. Barry, "Sequence Detection and Equalization for Pulse-Position Modulation," 1994 International Conference on Communications, New Orleans, LA, pp. 1561-1565, May 1994 (pdf).

  • J. R. Barry, E. A. Lee, and D. G. Messerschmitt, "Capacity Penalty due to Ideal Zero-Forcing Decision-Feedback Equalization," 1993 International Conference on Communications, Geneva, vol. 1, pp. 422-427, May 1993 (pdf).

  • J. M. Kahn, J. R. Barry, and M. D. Audeh, "Free-Space Infrared Communication for Wireless Local-Area Networks," Proceedings of LEOS'92, Boston, November 1992.

  • J. M. Kahn, J. R. Barry, W. J. Krause, M. D. Audeh, J. B. Carruthers, and G. W. Marsh, "High-Speed Non-Directional Infrared Communication for Wireless Local-Area Networks," Proc. 26th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, pp. 83-87, October 1992.

  • J. R. Barry, M. D. Audeh, A. M. Porter, and J. M. Kahn, "A Fourth-Power Phase-Locked Loop for Heterodyne Detection of Optical Quadrature Phase-Shift Keying," Conference on Optical Fiber Communication, paper F-C8, San Jose, CA, February 1992.

  • J. R. Barry, J. M. Kahn, E. A. Lee, and D. G. Messerschmitt, "Simulation of Multipath Impulse Response for Indoor Diffuse Optical Channels," Proc. IEEE Workshop on Wireless Local Area Networks, Worcester MA, pp. 81-87, May 1991.

  • R. E. Wagner, W. Sessa, R. Welter, M. Maeda, L. Curtis, J. Young, T. P. Lee, K. Nanduri, H. Kodera, Y. Koga, and J. R. Barry, "16-Channel Coherent Broadcast Network at 155 Mb / s," Conference on Optical Fiber Communication, paper PD-12, Houston, 1989.

  • M. Maeda, R. E. Wagner, J. R. Barry, and T. Kumazawa, "Frequency Identification and Stabilization of Packaged DFB Lasers in the 1.5-mm Region," Conference on Optical Fiber Communication, paper TU-I4, Houston, 1989.