Dr. Jian-Kang Zhang

                                                                                                                            

                                                                                                                 Assistant Professor                                                                                                                                                                                                                                                                                                                                                       

 

JKZ_Mar05Department of Electrical and Computer Engineering           

McMaster University

1280 Main Street West Hamilton                                                                         

Ontario, L8S 4K1, Canada

Office: ITB A217

Tel:  +1 (905)-525-9140, ext. 27599                                    

Fax:  +1 (905)-521-2922

Email:  jkzhang@mail.ece.mcmaster.ca

                                 

                                                                                                                                                                                                                                                                                                        

 

Biography

 

Jian-Kang Zhang received the B.S degree in Information Science (Mathematics) from Shaanxi Normal University, M.S. degree in Information and Computational Science (Mathematics) from Northwest University, and the Ph.D. degree in Electrical Engineering from Xidian University, all in Xi'an, China. He is now Assistant Professor in the Department of Electrical and Computer Engineering at McMaster University. He has held research positions at Harvard University and McMaster University. He is the co-author of the paper which received the “IEEE Signal Processing Society Best Young Author Award” in 2008.  He is currently serving as an Associate Editor for IEEE Transactions on Signal Processing and the Journal of Electrical and Computer Engineering. He has served as an Associate Editor for IEEE Signal Processing Letters.

 

 

Research Interests

 

v  Unique factorization theory of signals and its applications to communication systems

v  Coherent and noncoherent space-time and distributed space-time block coding.

v  Transceiver designs for MIMO and cooperative relay communications.

v  Signal detection and estimation.

v  Sparse signal processing.

v  Filterbanks, wavelet transforms and multi-rate signal processing.

 

 

 

Teaching                                     

 

 

 

Research Group

 

 

Current Members      

 

  • Visiting Prof

                                             Jun Du

 

                           Shandong Normal University

 

  • PhD Students

                                      Eleanor Leung

 

                                      Zheng Dong

Alumni     

 

  • Visiting Profs

                                                  Yi-Jun Zhu

 

                       Zhengzhou Information Science and Technology Institute 

 

                                              Feng-Kui Gong

 

                                            Xidian University 

 

  • Visiting Scholar

                                      Shuang Ma

 

                                  University of Jinan

 

  • Visiting PhD student

                                                  Fei Huang

 

                                Shanghai Institute of Radio Equipment

 

  • Research Associate

                                      Wen-Wen Jiang

                                     

                           Hatch Mott MacDonald, Canada

                                     

  • Master

o    Li Xiong

 

     CaseWare International Inc, Canada

 

o   Dong Xia (co-supervised with Prof. Sorina Dumitrescu)

                                     

                               Amazon, USA

 

o    An-Zhong Wong

 

Lyngsoe Systems, Canada

 

o   Wen-Wen Jiang (co-supervised with Prof. Kon Max Wong)

                                     

                               Hatch Mott MacDonald, Canada

 

o   Ting-Ting Liu (co-supervised with Prof. Kon Max Wong)

 

Cisco Systems, China

 

o   Hui-Ping Liu (co-supervised with Prof. Kon Max Wong)

                                     

                               Telus, Canada

 

 

 

Submitted Papers

 

  1. F.-K. Gong, J.-K. Zhang and J.-H Ge, “Optimal distributed concatenated quasi-orthogonal space-time block codes for two-way relaying networks,” submitted to IEEE Trans. Wireless Communications.
  2. F.-K. Gong, J.-K. Zhang and J.-H Ge, “Design of distributed collaborative space-time block codes for two-way relaying networks,” submitted to IEEE Trans. Vehicular Technology.

 

 

Published, Accepted Papers and Book Chapter

 

  1. H.-P. Li, T.-T. Liu, J.–K. Zhang and K. M. Wong, “Optimum robust power control for downlink beamforming based on worst-case performance,” to appear in Signal Processing.
  2. D. Xia, J.–K. Zhang and S. Dumitrescu, “Energy-efficient full diversity collaborative unitary space-time block code design via unique factorization of signals,” IEEE Trans. Information Theory, vol. 59, pp. 1678-1703, Mar. 2013. 
  3. D. Xia, J.-K. Zhang, S. Dumitrescu, and F.-K. Gong “Full diversity non-coherent Alamouti-based Toeplitz space-time block codes,” IEEE Trans. Signal Processing, vol. 60, pp. 5241-5253, Oct. 2012.
  4. F.-K. Gong, J.–K. Zhang and Y.-J. Zhu and J.-H. Ge, “Energy-efficient collaborative Alamouti codes,” IEEE Wireless Communications Letters, vol. 1, pp. 512-515, Oct. 2012.
  5. F.-K. Gong, J.–K. Zhang and J.-H. Ge, “Asymptotic SEP analysis of two-way relaying networks with distributed Alamouti space-time block codes,” IEEE Trans. Vehicular Technology, vol. 61, pp. 3777-3783, Oct. 2012.
  6. L. Xiong and J.-K. Zhang, “Least square error detection for noncoherent cooperative relay systems,” IEEE Trans. Vehicular Technology, vol. 61, pp. 3677-3692, Oct. 2012.
  7. L. Li, Y.-W. Ding, J.-K. Zhang and R. Zhang, “Blind detection with unique identification in two-way relay channel,” IEEE Trans. Wireless Communications, vol. 11, pp. 2640-2648, July, 2012.
  8. S. Ma and J.-K. Zhang, “Noncoherent orthogonal distributed space-time block codes for amplify-and-forward half-duplex cooperative relay channels,” IEEE Trans. Vehicular Technology, vol. 61, pp. 2854-2858, July, 2012.
  9. Y.-J. Zhu, J.–K. Zhang and H.-Y. Yu, “Linear receivers for full diversity training space-time block codes,” IEEE Trans. Vehicular Technology, vol. 61, pp. 2884-2889, July, 2012.
  10. F.-K. Gong, J.-K. Zhang and J.-H. Ge, “Distributed concatenated Alamouti space-time block codes for two-way relaying networks,” IEEE Wireless Communications Letters, vol. 1, pp. 197-200, June, 2012.
  11. L. Xiong and J.–K. Zhang, “Energy-efficient uniquely-factorable constellation designs for noncoherent SIMO channels,” IEEE Trans. Vehicular Technology, vol. 61, pp. 2130-2144, June, 2012.
  12. J.-K. Zhang, C. Yuen and F. Huang, “Full diversity blind signal designs for unique identification of frequency selective channels,” IEEE Trans. Vehicular Technology, vol. 61, pp. 2172-2184, June, 2012.
  13. G.–Y. Wang, J.–K. Zhang and M. Amin, “Space-time block code designs based on quadratic field extension for two transmitter antennas,” IEEE Trans. Information Theory, vol. 58, pp. 4005-4013, June, 2012.
  14. J.-K. Zhang, K. M. Wong, W.-W. Jiang and A. B. Gershman, “Joint design of transceivers for multiple-access channels using MMSE decision feedback detection,” IEEE Trans Vehicular Technology, vol. 60, pp. 3792-3803, Oct. 2011.
  15. J.-K. Zhang, F. Huang and S. Ma, “Full diversity blind space-time block codes,” IEEE Trans. Information Theory, vol. 57, pp. 6109-6133, Sept. 2011.
  16. S. Ma and J.-K. Zhang, “Noncoherent diagonal distributed space-time block codes for amplify-and-forward half duplex cooperative relay channels,” IEEE Trans Vehicular Technology, vol. 60, pp. 2400-2405, June, 2011.
  17. A.-Z. Wong and J.-K. Zhang, “Novel rotated quasi-orthogonal space-time block codes with the fixed nearest neighbor number,” IEEE Signal Processing letters. 2010.
  18. J.-K. Zhang and F. Huang, “Blind unique identification of MIMO channels using signal designs and high-order moments,” IEEE Signal Processing Letters, vol. 17, pp. 539-542, June 2010.
  19. T. Liu, J.-K. Zhang and K. M. Wong, “Optimal precoder design for correlated MIMO communication systems using zero-forcing decision feedback equalization,” IEEE Trans. Signal Processing, vol. 57, pp. 3600-3612, Sept. 2009.
  20. J.-K. Zhang and W.-K. Ma, “Full diversity blind Alamouti space-time block codes for unique identification of flat fading channels,” IEEE Trans. Signal Processing, vol. 57, pp. 635-644, Feb. 2009.
  21. Y.-W. Ding, J.-K. Zhang and K. M. Wong, “Ergodic channel capacities for the amplify-and-forward half-duplex cooperative systems,” IEEE Trans. Information Theory, vol. 55, pp. 713-730, Feb. 2009.
  22. J. Liu, J.-K. Zhang and K. M. Wong, “Full diversity codes for MISO systems equipped with linear or ML detectors,” IEEE Trans. Information Theory, vol. 54, pp. 4511-4527, Oct. 2008.
  23. Y.-W. Ding, J.-K. Zhang and K. M. Wong, “Closed-form optimal rotation matrix for amplify-and-forward half-duplex cooperative systems,” IEEE Wireless Communications, vol. 7, pp. 2890-2895, Aug., 2008.
  24. G. –Y. Wang, J. –K. Zhang, Y. –M. Zhang, M. Amin and K. M. Wong, “Nested distributed space-time encoding protocol for wireless networks with high energy efficiency,” IEEE Trans. Wireless Communications, vol. 7, pp. 521-531, Feb., 2008.
  25. L. Zhou, J.-K. Zhang and K. M. Wong, “A novel signaling scheme for blind unique identification of Alamouti space-time block coded channel,” IEEE Trans. Signal Processing, vol. 55, pp. 2570-2582, June, 2007.
  26. J.-K. Zhang, J. Liu and K. M. Wong, “Trace-orthogonal full diversity cyclotomic space-time codes,” IEEE Trans. Signal Processing, vol. 55, pp. 618-630, Feb., 2007.
  27. Y.-W. Ding, J.-K. Zhang and K. M. Wong, “The amplify and forward half duplex cooperative system: pairwise error probability and precoder design,” IEEE Trans. Signal Processing, vol. 55, pp. 605-617, Feb., 2007.
  28. J. Liu, J.-K. Zhang and K. M. Wong, “Design of optimal linear codes for MIMO systems with MMSE receiver,” (2008 IEEE Signal Processing Society Best Young Author Award) IEEE Trans. Signal Processing, vol. 54, pp. 3147-3158, 2006.
  29. F. Xu, T. N. Davidson, J.-K. Zhang and K. M. Wong, “Design of block transceivers with MMSE Decision feedback detection,” IEEE Trans Signal Processing, vol. 54, pp. 965- 978, March, 2006.
  30. J. K. Zhang, T. N. Davidson and K. M. Wong, “Optimal precoder for block transmission over frequency-selective fading channels,’’ IEE Proceedings-Communications, vol. 154, pp. 463-468, Aug. 2005.
  31. J.-K. Zhang, Alek. Kavcic and K. M. Wong, “Equal diagonal QR decomposition and its application to precoder design for successive-cancellation detection,” IEEE Trans. Information Theory, vol. 51, pp. 154-172, Jan. 2005.
  32. J. K. Zhang, J. Liu and K. M. Wong, “Trace-orthogonal full diversity cyclotomic space-time codes,’’ (Chapter in the book Space-Time Processing for MIMO Communications, A.B. Gershman and N. Sidiropoulos, Editors, John Wiley & Sons, to be published in 2005).
  33. J.-K. Zhang, T. N. Davidson and Kon Max Wong, “Efficient design of orthonormal wavelet bases for signal representation,” IEEE Trans. Signal Processing, vol. 52, pp. 1983-1996, July, 2004.
  34. Z.-Q. Luo, M. Meng, K. M. Wong and J.-K. Zhang, “A fractionally spaced blind equalizer based on linear programming,” IEEE Trans .on Signal Processing, vol. 50, pp. 1650-1660, July, 2002.
  35. J.-K. Zhang, T. N. Davidson, Z.-Q. Luo and K. M. Wong, “Design of interpolating biorthogonal multiwavelet system with compact support,’’ Applied and Computational Harmonic Analysis, no. 11, 420-438, 2001.
  36. J.-K. Zhang and Z. Bao, “Initialization of the discrete orthogonal wavelet transforms,” IEEE Trans. on  Signal Processing, vol. 48, pp. 1474-1477, May,  2000.
  37. X.-X. Yang J.-C. Jiao and J-K. Zhang, “Design of an orthogonal prefilter with Strang-Fix condition,” IEE Electronics Letters. 1999, 35, (2), pp. 117-119.
  38. X.-X. Yang, J-K Zhang and L.-C. Jiao, “Design of signal-adapted FIR prefilters with approximation condition,” IEE Electronics Letters. 1998, 34, (13), pp. 1287-1289.
  39. J.-K. Zhang and Z. Bao, “Property of vanishing moments of orthogonal M-band compactly supported interpolating scaling function,’’ IEE Electronics Letters. 1998, 34, (20), pp. 1917-1918.
  40. J.-K. Zhang and Z. Bao, “Three-band compactly supported orthogonal interpolating scaling function,” IEE Electronics Letters. 1998, 34, (5), pp. 451-452.
  41. J-K. Zhang and Z. Bao, “Theory of orthogonal M-band compactly supported interpolating wavelets,’’ Science in China (Series E), vol. 42, no. 6, pp. 567-583, 1999.
  42. J.-K. Zhang, Z. Bao and H.-Y. Yu, “Analysis of orthogonal M-band wavelet approximation power,” Science in China (Series E), vol. 41, no. 1, pp. 88-94, 1998.
  43. J.-K. Zhang and Z. Bao, “Condition for perfect reconstruction multidimensional multirate delay chain systems and design,” Progress in Natural Science, vol. 9, no. 11, pp. 863-870, 1999.
  44. J.-K. Zhang, Z. Bao and L.-C. Jiao, “Theory of M-band wavelet packets,” Journal of Electronics, vol. 20, no. 1, pp. 1-6, 1998.
  45. H.-Y. Yu, Z. Bao and J.-K. Zhang, “Multiple frequency band cyclic least squares estimation of direction of arrival,” Acta Electronic Sinica (Chinese), vol. 26. no. 6, pp. 1-4, 1998.
  46. J.-K. Zhang and Z. Bao, “Design of FIR pre/post wavelet filters and analysis of their approximation power,” Progress in Natural Science (Chinese), vol. 9, no. 6, pp. 564-569.
  47. J.-K. Zhang and Z. Bao, “Approximation power of biorthogonal wavelet with sampling property and computation of wavelet sampling points,” Journal of Electronics (Chinese), vol. 21, no. 6, pp. 721-728.
  48. J.-K. Zhang and Z. Bao and L.-C. Jiao, “M-band Walter’s wavelet sampling theorem,’’ Journal of Electronics (Chinese), vol. 21, no. 5, pp. 606-612.
  49. J.-K. Zhang, Z. Bao and L.-C. Jiao, “Transformation of Shanonn’s sampling points into Daubechies’ wavelet sampling points,” Acta Communication (Chinese), 2000.
  50. J.-K. Zhang, “On the problem related to R. H. Lehmer’s problem,” Journal of Xi’an Institute of Post & Telecommunications (Chinese), no. 1, pp. 27-31, Mar. 1996.
  51. J.-K. Zhang and X.-L. Xin, “An asymptotic series for the mean value of Dirichlet L-functions,” Pure & Applied Mathematics (Chinese), vol. 11, no. 1, pp. 13-21, 1995.
  52. X.-L. Xin and J.-K. Zhang, “Two approximating formulae of Hurwize zeta-function and the distribution of primitive roots,” Pure & Applied Mathematics (Chinese), vol. 10, pp. 34-42, 1994.
  53. C.-X. Cao and J.-K. Zhang , “On the arithmetical function,” Journal of Xi’an Petroleum Institute (Chinese), vol. 9, no. 2, pp. 68-70, 1994.
  54. X.-L. Xin and J.-K Zhang, “On the mean value formulae of Hurwize zeta-function,” Journal of Ningxia Institute of Technology (Chinese), vol. 6, no. 1-2, pp. 25-29, June. 1994.
  55. J.-K. Zhang and X.-Y Liu, “An application of Montgomery’s sieve,” Journal of Xi’an Petroleum Institute (Chinese), vol. 8, no. 2, pp. 80-82, 1993.
  56. X.-L Xin and J.-K. Zhang, “Some identities associated with the Euler numbers and Bernolli numbers,” Pure & Applied Mathematics (Chinese), vol. 9, no. 1, pp. 23-28, 1993.
  57. J.-K. Zhang and X.-Y. Liu, “On the number of solutions to the system of congruencies,” Journal of Textile Basic Sciences (Chinese), vol. 6, no. 3, pp. 207-210, Sept. 1993.
  58. J.-H Ren and J.-K. Zhang, “On the Diophantine equation ,” Journal of Northwest University (Chinese), vol. 19, no. 1, pp. 12-22, 1989.

 

 

Conference Papers

 

  1. Z. Dong and J.-K. Zhang, “Optimal design of distributed concatenated Alamouti codes for relay networks using Uniuqely-factorable QAM constellations,” in the Proceedings of the ChinaSIP 2013  (Beijing, China)
  2. L.-J. Xu, K. M. Wong, J.-K. Zhang, D. Ciochina and M. Pesavento, “A Riemannian distance for robust downlink beamforming,” in the Proceedings of the 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (Darmstadt, Germany).
  3. Z. Dong and J.-K. Zhang, “Distributed concatenated Alamouti code design for one-way relay networks using uniquely-factorable PSK constellation” in the Proceedings of the 2013 International Conference on Acoustics, Speech, and Signal Processing (Vancouver, Canada).
  4. G.-J. Chen, J.-K. Zhang and K. M. Wong, “Orthogonally-distributed space-time block codes for relay channels,”  in the Proceedings of the 2013 International Conference on Acoustics, Speech, and Signal Processing (Vancouver, Canada).
  5. F.-K. Gong, J.K. Zhang and H.-Y. Ge, “Optimal distributed concatenated space-time block codes for two-way relaying networks,” in the Proceedings of the 2013 International Conference on Acoustics, Speech, and Signal Processing (Vancouver, Canada)
  6. R. Cai, J.-K. Zhang, T. N. Davidson, K. M. Wong and P. C. Ching, “Power control for multiple spectrum-sharing networks under random geometric topologies,” in the Proceedings of the 2013 International Conference on Acoustics, Speech, and Signal Processing (Vancouver, Canada)
  7. F.-K. Feng, J.-K. Zhang, and J.-H Ge, “Distributed collaborative space-time block codes for two-way relaying network,” (Best Paper Award) IEEE WCNC 2013 (Shuanghai, China).
  8. F.-K. Feng, J.-K. Zhang, L.-B. Li and J.-H Ge, “Distributed concatenated quasi-orthogonal space-time block codes for two-way relay networks,” to appear in ICSP 2012 (invited).
  9. N. He, J.-K. Zhang and K. M. Wong, “Power optimization for amplify-and-forward half-duplex two-way relay system,” to appear in ICSP 2012 (invited).
  10. J.-Hong, J.-K. Zhang and K. M. Wong, “Target localization for bistatic MIMO radar in unknown correlated noise,” 2011 IEEE CIE International Conference on Radar (Chengdu, China) pp. 71-75, 24-27, Oct. 2011.
  11. J. P. Liang, J.-K. Zhang and K. M. Wong, “Optimum 4-QAM relay amplification for the amplify-and-forward half-duplex cooperative wireless system,” Proc. ICSP’2010 (Beijing), pp. 2423-2426, 24-28, Oct. 2010.
  12. J.-K. Zhang, “Full Diversity Blind Space-Time Block Codes,” (Best Paper Award for ChinaCom 2009)  ChinaCom (Xian, China), Aug., 2009.
  13. J.-K. Zhang and Y. Chau, “Full diversity blind signal designs for unique identification of frequency selective channels,” in the Proceedings of the  International Symposium on Information Theory, (Seoul, Korea), June, 2009.
  14. A.-Z. Wong and J.-K. Zhang, “Novel rotated quasi-orthogonal space-time block codes with the fixed Nearest neighbor number,” in the Proceedings of the  International Symposium on Information Theory, (Seoul, Korea), June, 2009.
  15. T.-T Liu, J.-K. Zhang and K. M. Wong, “Optimal precoder design for correlated MIMO systems using decision feedback receivers,” in the Proceedings of the  International Symposium on Information Theory, (Toronto, Canada), July, 2008.
  16. H.-P. Li, T.-T. Liu, J.-K. Zhang, K. M. Wong, “'Robust downlink power control using worst-case performance optimization,” in the Proceedings of the International Symposium on Information Theory, Toronto, Canada), July, 2008.
  17. T.-T Liu, J.-K. Zhang and K. M. Wong, “Optimal precoder design for MIMO systems using decision feedback receivers,” in the IEEE Sensor Array and Multichannel Signal Processing Workshop (Darmstadt, Germany) 2008.
  18. T.-T Liu, J.-K. Zhang and K. M. Wong, 'Efficient design of optimal transmitter for MIMO systems using decision feedback receivers,” in 24th Queen's Biennial Symposium on Communications, 2008.
  19. W.-W. Jiang, J.-K. Zhang and K. M. Wong, “Transceiver pair designs for multiple access channels under fixed sum mutual information using MMSE decision feedback detection,” in 24th Queen's Biennial Symposium on Communications, 2008.
  20. A.-Z. Wong, J.-K. Zhang and K. M. Wong, “Full diversity group decodable orthogonal linear dispersion codes for MISO flat fading channels,” in the Proceedings of the 2008 International Conference on Acoustics, Speech, and Signal Processing (Las Vegas, U.S.A).
  21. Y.-W. Ding, J.-K. Zhang and K. M. Wong, “Optimal precoder for amplify-and-forward half-duplex cooperative systems,” in the Proceedings of the 2007 International Conference on Acoustics, Speech, and Signal Processing (Hawaii, U.S.A).
  22. C. Yuen, S. Sun and J.-K. Zhang, “Comparative study of SVD and QRS in closed-loop beamforming systems,” Military Communications Conference (Orlando, U.S.A), pp. 1-4, 29-31 Oct. 2007
  23. Y.-W. Ding, J.-K. Zhang and K. M. Wong, “The amplify-and-forward half-duplex cooperative system: pairwise error probability and precoder design,” (in the first IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Perto Vallart, Mexico)
  24. L. Zhou, J.-K. Zhang and K. M. Wong, “Unique blind identification of Alamouti space-time coded channel via signal designs and transmission diversity,” ( in The Eighth International Symposium on Signal Processing and its Applications, Aug. Sydney, Australia, 2005)
  25. J.-K. Zhang, J. Liu and K. M. Wong, “Toeplitz

 space-time block codes

,” (in the Proceedings of the 2005 International Symposium on Information Theory (Adelaide, Australia), Sept., 2005.

  1. J.-K. Zhang, T. N. Davidson and K. M. Wong, “Uniform decomposition of mutual information using MMSE decision feedback detection,” (in the Proceedings of the 2005 International Symposium on Information Theory (Adelaide, Australia), Sept., 2005.)
  2. G. –Y. Wang, J. –K. Zhang, Y. –M. Zhang, M. Amin and K. M. Wong, “Nested distributed space-time encoding protocol for wireless networks with high energy efficiency,” to appear in the IEEE Workshop on Signal Processing Advances in Wireless Communications (New York), June, 2005.
  3. J.-K. Zhang, G.-Y. Wang and K. M. Wong, “Optimal norm form integer space-time codes for two antenna MIMO systems,” in the Proceedings of the 2005 International Conference on Acoustics, Speech, and Signal Processing (Philadelphia, PA. U.S.A), March, 2005.
  4. G.-Y. Wang, J.-K. Zhang, Y. Zhang and K. M. Wong, “Space-time code designs with non-vanishing determinants based on cyclic field extension families,” in the Proceedings of the 2005 International Conference on Acoustics, Speech, and Signal Processing (Philadelphia, PA. U.S.A), March, 2005.
  5. F. Xu, T. N. Davidson, J.-K. Zhang and K. M. Wang, “Design of Block Transceivers with MMSE Decision Feedback Detection,” in the Proceedings of the 2005 International Conference on Acoustics, Speech, and Signal Processing (Philadelphia, PA. U.S.A), March, 2005.
  6. J.-K. Zhang, J. Liu and K. M. Wong, “Trace-orthonormal full rate full diversity linear triangular cyclotomic space-time codes minimizing worst case pair-wise error probability,” in the IEEE Sensor Array and Multichannel  Signal Processing Workshop (Sitges, Spain), July, 2004.
  7. Q. Meng, J.-K. Zhang and K. M. Wong, “Block data transmission: A comparison of performance for the MBER precoder designs,” in the IEEE Sensor Array and Multichannel Signal Processing Workshop (Sitges, Spain), July, 2004.
  8. X. Wang, J.-K. Zhang and K. M. Wong, “Design of minimum BER precoders for multiuser OFDM systems fitted with MMSE receivers,” in the IEEE Sensor Array and Multichannel  Signal Processing Workshop (Sitges, Spain), July, 2004.
  9. J.-K. Zhang, J. Liu and K. M. Wong, “Trace-orthonormal full diversity cyclotomic linear dispersion codes,” in the Proceedings of the 2004 International Symposium on Information Theory (Chicago USA), June, 2004.
  10. J.-K. Zhang, K. M. Wong and T. N. Davidson, “Information lossless full rate full diversity linear dispersion codes,” in the Proceedings of the 2004 International Conference on Acoustics, Speech, and Signal Processing (Montreal Canada), May, 2004.
  11. J. Liu, J.-K. Zhang and K. M. Wong, “Design of optimal orthogonal space-time codes for  MIMO systems for MMSE receiver,” in the Proceedings of the 2004 International Conference on Acoustics, Speech, and Signal Processing (Montreal Canada), May, 2004 .
  12. Z.-Y Yan, K. M. Wong and J.-K. Zhang, “Minimum BER power allocation for V-BLAST detected MIMO systems,” Proc. ISSPIT’03, Darmstadt, Germany, Dec., 2003.
  13. J.-K. Zhang and K. M. Wong, “Optimal QR decomposition,” in International Symposium on Information Theory and its Applications (Xian, China), Oct. 2002.
  14. J.-K. Zhang, Alek. Kavcic, X. Ma and K. M. Wong, “Design of unitary precoders for ISI channels,” in the Proceedings of the 2002 International Conference on Acoustics, Speech, and Signal Processing (Orlando USA), May, 2002 .
  15. Y. Ding, T. N. Davidson, J-K Zhang, Z-Q Luo and K. M. Wong, “Minimum BER block precoders for zero-forcing equalization,” in the Proceedings of the 2002 International Conference on Acoustics, Speech, and Signal Processing (Orlando USA), May, 2002 .
  16. J.-K. Zhang, Z. Bao and L.-C. Jiao, “Transformation of Shanonn’s sampling points into Daubechies’ wavelet sampling points,” in Proceedings of ICSP’98, Bejing, China.
  17. J.-K. Zhang and Z. Bao, “Performance analysis of a special prefiltering algorithm for orthonormal M-band wavelets,” in ISMIP’98, Wuhan, China
  18. J.-K. Zhang and Z. Bao, “Orthogonal M-band compactly supported scaling functions with sampling property,” in Wavelet Application IV, SPIE’98, 3391-74, Orlando, FL, USA.
  19. J.-K. Zhang, Z. Bao and L.-C Jiao, “On necessary and sufficient conditions for perfect reconstruction modified multidimensional delay chain systems,” in Proceeding of ICSP’96, Bejing, China.

Technical Reports

  1. L. Xiong and J.-K. Zhang, “Uniquely factorable constellations” unpublished.
  2. A. Wong and J.-K. Zhang, “Proof of Lemma 1” unpublished.
  3. J.-K. Zhang and K. M. Wong, “Some results in number theory applicable to signal processing,” Technical Report no. 001-06, Department of Electrical and Computer Engineering, May, 2006.
  4. J.-K. Zhang and K. M. Wong, “Fast QRS Decomposition of Matrix and its Applications to Numerical Optimization,” Technical Report, Department of Electrical and Computer Engineering.