Publications

Complete List of Publications

Journal (In Print/In Press)

  1. J. Liu, K. Lu, X. Cai and M. N. Murthi, “Regenerative Cooperative Diversity with Path Selection and Equal Power Consumption in Wireless Networks,” IEEE Transactions on Wireless Communications, to appear 2009. [pdf]
  2. Z. Xu and X. Cai, “Stochastic Simulation of Delay-Induced Circadian Rhythms in Drosophila,” EURASIP Journal on Bioinformatics and Systems Biology, to appear 2009. [pdf]
  3. X. Cai and Z.-M. Yuan, “Stochastic Modeling and Simulation of the p53-MDM2/MDMX Loop,” Journal of Computational Biology, to appear 2009. [pdf].
  4. Z. Xu and X. Cai, “Unbiased tau-Leap Methods for Stochastic Simulation of Chemically Reacting Systems,” Journal of Chemical Physics, vol 128, no 15, article no. 154112, April 21, 2008. [pdf].
  5. X. Cai, “Exact Stochastic Simulation of Coupled Chemical Reactions with Delays,” Journal of Chemical Physics, vol. 126, no. 12, article no. 124108, March 28, 2007. Also in Virtual Journal of Biological Physics Research, April 1, 2007. [pdf].
  6. X. Cai and Z. Xu, “K-Leap Method for Accelerating Stochastic Simulations of Coupled Chemical Reactions,” Journal of Chemical Physics, vol. 126, no. 7, article no. 074102, February 21, 2007. [pdf]
  7. X. Cai and X. Wang, “Stochastic Modeling and Simulation of Gene Networks,” IEEE Signal Processing Magazine, vol. 24, no. 1, pp. 27-36, Jan. 2007. [pdf]
  8. A. Ribeiro, X. Cai, and G. B. Giannakis, “Opportunistic Multipath for Bandwidth-Efficient Cooperative Networking,” IEEE Transactions on Wireless Communications, vol. 5, no. 9, pp. 2321-2327, Sept. 2006. [pdf]
  9. X. Cai and G. B. Giannakis,“ Identifying Differentially Expressed Genes in Microarray Experiments with Model-Based Variance Estimation,” IEEE Transactions on Signal Processing, vol. 54, no. 6, pp. 2418-2426, June 2006. [pdf]
  10. X. Cai and G. B. Giannakis, “Differential Space-Time Modulation with Transmit-Beamforming for Correlated MIMO Fading Channels,” IEEE Transactions on Signal Processing, vol. 54, no. 4, pp. 1279-1288, April 2006. [pdf]
  11. Y. Yu, X. Cai, and G. B. Giannakis, “On the Instability of Slotted Aloha with Capture,” IEEE Transactions on Wireless Communications, vol. 5, no. 2, pp. 257-261, Feb. 2006. [pdf]
  12. Y. Yao, X. Cai, and G. B. Giannakis, “On Energy Efficiency and Optimum Resource Allocation in Wireless Relay Transmissions,” IEEE Transactions on Wireless Communications, vol. 4, no. 6, pp. 2917-2927, November 2005. [pdf]
  13. A. Ribeiro, X. Cai, and G. B. Giannakis, “Symbol Error Probabilities for General Cooperative Links,” IEEE Transactions on Wireless Communications, vol. 4, no. 3, pp. 1264-1273, May 2005. [pdf]
  14. X. Cai, G. B. Giannakis, and M. D. Zoltowski, “Space-Time Spreading and Block Coding for Correlated Fading Channels in the Presence of Interference,” IEEE Transactions on Communications, vol. 53, No. 3, pp. 515-525, March 2005. [pdf]
  15. X. Cai, Y. Yao, and G. B. Giannakis, “Achievable Rates in Low-Power Relay-Links over Fading Channels,” IEEE Transactions on Communications, vol. 53, No. 1, pp. 184-194, January 2005. [pdf]
  16. X. Cai and G. B. Giannakis, “Adaptive PSAM Accounting for Channel Estimation and Prediction Errors,” IEEE Transactions on Wireless Communications, vol. 4, no. 1, pp.246-256, January 2005. [pdf]
  17. X. Cai and G. B. Giannakis, “Performance Analysis of Combined Transmit Selection Diversity and Receive Generalized Selection Combining in Rayleigh Fading Channels,” IEEE Transactions on Wireless Communications, vol. 3, no. 6, pp. 1980-1983, November 2004. [pdf]
  18. Y. Sun and X. Cai, “Multiuser Detection for CDMA Random Access Network with Retransmission Diversity,” IEEE Transaction on Signal Processing, vol. 52, no. 3, pp. 826-832, March 2004. [pdf]
  19. X. Cai, S. Zhou, and G. B. Giannakis, “Group-Orthogonal Multi-Carrier CDMA,” IEEE Transactions on Communications, vol. 52, no. 1, pp. 90-99, January 2004. [pdf]
  20. X. Cai and G. B. Giannakis, “Error Probability Minimizing Pilots for OFDM with M-PSK Modulation over Rayleigh Fading Channels,” IEEE Transactions on Vehicular Technology, vol. 53, no. 1, pp. 146-155, January 2004. [pdf]
  21. X. Cai and G. B. Giannakis, “Benchmarking Performance and Suppressing Inter-Carrier Interference in Wireless Mobile OFDM,” IEEE Transactions on Communications, vol. 51, no. 12, pp. 2047-2056, December 2003. [pdf]
  22. X. Cai and G. B. Giannakis, “A Two Dimensional Channel Simulation Model for Shadow Fading Processes,” IEEE Transactions on Vehicular Technology, vol. 52, no. 6, pp. 1558-1567, November 2003. [pdf], [ Corrections], [Matlab Codes: USM, MUSM, MCM]
  23. X. Cai, Y. Sun, and A. N. Akansu, “Performance of DS-CDMA Random Access Systems with Packet Combining in Fading Channels,” IEEE Transactions on Wireless Communications, vol. 2, no. 3, pp. 413-419, May 2003. [pdf]
  24. X. Cai, H. Ge, and A. N. Akansu, “Blind Reduced-Rank MMSE Detector for DS-CDMA Systems,” EURASIP Journal on Applied Signal Processing, vol. 2002, no. 12, pp. 1365-1376, Dec. 2002. [pdf]
  25. H.-H. Chen and X. Cai, “Optimization of Transmitter and Receiver Filters for OQAM-OFDM Systems Using Nonlinear Programming,” IEICE Transactions on Communications, vol. E80-B, no. 11, pp. 1680-1687, Nov. 1997. [pdf]

Journal (In Review)

  1. X. Cai and Ji Wen “Efficient Exact and K-Skip Methods for Stochastic Simulation of Coupled Chemical Reactions,” Journal of Chemical Physics, submitted February 2009.
  2. I. Kuruppu-Appuhamilage and X. Cai “Identification of Transcription Factor Binding Sites With Markov Random Field,” Bioinformatics, submitted May 2009.

Conference

  1. Z. Xu and X. Cai, "Modified K-Leap Method for Stochastic Simulation of Genetic Networks with Small Number of Molecules," Proc. of IEEE International Workshop on Genomic Signal Processing and Statistics, Minneapolis, MN, May 2009.
  2. K. Lu, X. Cai and X. Wang, "A Cooperative MAC Protocol for Wireless Netowrks," Proc. Of 8th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2009), Shanghai, China June 1-3, 2009.
  3. J. Liu, K. Lu, X. Cai and M. N. Murthi, "Fairness in Selective Decode-and-Forward Cooperative Communication," Proc. Of 8th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2009), Shanghai, China June 1-3, 2009.
  4. J. Liu and X. Cai, “Cooperative Communication using Complementary Punctured Convolutional (CPC) Codes over Wireless Fading Channels,” Proc. of Wireless Com. & Networking Conf., Las Vegas, Nevada, March 31-April 3, 2008.
  5. Z. Xu and X. Cai, “Unbiased tau-Leap Methods for Stochastic Simulation of Biochemical Systems,” Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Las Vegas, Nevada, March 30-April 4, 2008.
  6. X. Cai, “Stochastic Modeling of Gene Expression and Parameter Estimation,” Proc. of IEEE International Workshop on Statistical Signal Processing, Madison, Wisconsin, Aug. 26-29, 2007.
  7. X. Cai and Z. Xu, “Multinomial Leap Method for Accelerating Stochastic Simulations of Gene Expression,” Proc. of IEEE International Workshop on Genomic Signal Processing and Statistics, College Station, TX, May 2006.
  8. X. Cai and J. W. Modestino, “Bandwidth Expansion Shannon Mapping for Analog Control Coding,” Proc. of Conference on Information Sciences and Systems, Princeton, NJ, March, 2006.
  9. X. Cai and G. B. Giannakis, “Detection of Differentially Expressed Genes Using Clustered Microarray Data,” Proc. of IEEE International Workshop on Genomic Signal Processing and Statistics, New Port, Rhode Island, May 22 - 24, 2005.
  10. X. Cai, G. B. Giannakis, and M. Zoltowski, “Space-Time Spreading and Block Coding for Correlated Fading Channels in the Presence of Interference, ” Proc. of Signal Proc. Workshop on Advances in Wireless Communications, Lisbon, Portugal, July 11-14, 2004.
  11. Y. Yao, X. Cai, and G. B. Giannakis, “On Energy Effitiency of Relay Transmission,” Proc. of the Intl. Symp. on Info. Theory, Chicago, IL, June 27 - July 2, 2004.
  12. A. Ribeiro, X. Cai, and G. B. Giannakis, “Symbol Error Probabilities for General Cooperative Links,” Proc. of Intl. Conf. on Communications, Paris, France, June 20-24, 2004.
  13. A. Ribeiro, X. Cai, and G. B. Giannakis, “Opportunistic Multipath for Bandwidth-Efficient Cooperative Networking,” Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Montreal, Quebec, Canada, May 17-21, 2004.
  14. Y. Yu, X. Cai, and G. B. Giannakis, “On the Instability of Slotted Aloha with Capture,” Proc. of Wireless Comm. and Networking Conf., Atlanta, GA, March 21-25, 2004.
  15. X. Cai, Y. Yao, and G. B. Giannakis, “Achievable Rates for Low-Power Relayed Transmissions over Fading Channels,” Proc. of 38th Conf. on Info. Sciences and Systems, Princeton Univ., NJ, March 17-19, 2004.
  16. W. Zhao, X. Cai, and G. B. Giannakis, “ An Efficient Maximum-Likelihood Decoding Algorithm for Linear Block Codes,” Proc. of 38th Conf. on Info. Sciences and Systems, Princeton Univ., NJ, March 17-19, 2004.
  17. X. Cai, and G. B. Giannakis, “Error Probability Minimizing Pilots for OFDM over Fading Channels,” Proc. of 6th Baiona Workshop on Signal Proc. in Communications, Baiona, Spain, September 8-10, 2003.
  18. X. Cai, and G. B. Giannakis, “Differential Space-Time Modulation with Transmit-Beamforming for Correlated MIMO Fading Channels,” Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Hong Kong, April 6-10, 2003.
  19. X. Cai, and G. B. Giannakis, “Adaptive Modulation and Adaptive Pilot Assisted Estimation and Prediction of Rapidly Fading Channels,” Proc. of the 37th Conf. on Info. Sciences & Systems, Baltimore, Maryland, March 12-14, 2003.
  20. X. Cai and G. B. Giannakis, “Low-complexity ICI suppression for OFDM over time- and frequency-selective Rayleigh fading channels,” Proc. of 36th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, November 3-6, 2002.
  21. X. Cai, S. Zhou, and G. B. Giannakis, “Group-Orthogonal Multi-Carrier CDMA,” Proc. of MILCOM Conf., Anaheim, CA, October 7-10, 2002.
  22. X. Cai, Y. Sun and A. N Akansu, “Performance of slotted CDMA random access system with packet combing in fading channel,” Proc. of CISS 2001, The John Hopkins University, March 23-25 2001.
  23. X. Cai and A. N. Akansu, “Multicarrier CDMA systems with transmit diversity,” Proc. of VTC'2000 Fall, Boston, MA, Oct. 2000.
  24. X. Cai, H. Ge, and A. N. Akansu, “Reduced rank minimum variance receiver for asynchronous CDMA Systems,” Proc. of ICC'2000, New Orleans, LA, pp 1030-1033, June 2000.
  25. X. Cai and A. N. Akansu, “A subspace method for blind channel identification in OFDM systems,” Proc. of ICC'2000, New Orleans, LA, pp 929-933, June 2000.
  26. M. Ramkumar, A.N. Akansu, X. Cai, “Floating signal constellations for multimedia steganography,” Proc. of ICC'2000, New Orleans, LA, June 2000.
  27. X. Cai, H. Ge, and A. N. Akansu, “Low-rank minimum variance CDMA receiver in multipath channels,” Proc. of ICASSP 2000, pp. 2877-2880, June 2000.
  28. X. Cai, H. Ge, and A. N. Akansu, “On the conditioned signal-to-noise ratio of linear MMSE estimators,” Proc. of CISS 2000, Princeton, NJ, pp. FA2:1-5, Mar. 2000.
  29. K. Wang, X. Cai, and H. Ge, “A novel space-time rake receiver for DS-CDMA systems,” Proc. of CISS 2000, Princeton, NJ, pp. FA3:12-17, Mar. 2000.
  30. X. Cai, H. Ge, and A. N. Akansu, “Low-rank MMSE detector for synchronous DS-CDMA,” Proc. of 33th Asilomar Conference on Signals,Systems and Computer, Pacific Grove, CA, pp 940-944, Oct. 1999.
  31. H.-H. Chen and X. Cai , “Waveform optimization for OQAM-OFDM systems by using nonlinear programming algorithms,” Proc. of VTC'97, Phoenix, AZ, pp 1385-1389, May 1997.

 

 

Complete list


Publications in
Communications,
Signal Processing,
and Networking


Publications in
Computational Biology