Picture of Cheng-Xiang Wang

Cheng-Xiang Wang (王承祥), PhD, SMIEEE, MIET, FHEA

Reader, Advanced Wireless Technologies (AWiTec) Lab
Signal and Image Processing Group
Joint Research Institute for Signal and Image Processing
Electrical, Electronic and Computer Engineering
School of Engineering & Physical Sciences
Heriot-Watt University (赫瑞·瓦特大学)
Edinburgh EH14 4AS, UK

Honorary Fellow of the School of Engineering & Electronics, University of Edinburgh
Guest Researcher of State Key Lab of of Integrated Service Networks, Xidian University, Xi'an, P. R. China
Adjunct Professor of Guilin University of Electronic Technology, Guilin, P. R. China

Office: EM 2.14
Phone: +44-131-4513329
Fax: +44-131-4514155
E-Mail: cheng-xiang.wang@hw.ac.uk
URL: http://www.ece.eps.hw.ac.uk/~cxwang/

Biography | Research | Teaching | Administration | Lab Members | Awards | Professional Activities | Publications| Vacancy|JSAC SI CFP|


Biography

Cheng-Xiang Wang received the BSc and MEng degrees in Communication and Information Systems from Shandong University, Shandong, China, in 1997 and 2000, respectively, and the PhD degree in Wireless Communications from Aalborg University, Aalborg, Denmark, in 2004.

He has been with Heriot-Watt University, Edinburgh, UK since 2005, first as a Lecturer and then as a Reader in 2009. He is also an Honorary Fellow of the University of Edinburgh, UK, a Guest Researcher of Xidian University, China, and an Adjunct Professor of Guilin University of Electronic Technology, China. He was a Research Fellow at the University of Agder, Grimstad, Norway, from 2001-2005, a Visiting Researcher at Siemens AG-Mobile Phones, Munich, Germany, in 2004, and a Research Assistant at Technical University of Hamburg-Harburg, Hamburg, Germany, from 2000-2001. His current research interests include wireless channel modelling and simulation, cognitive radio networks, vehicular communication networks, green radio communications, cooperative (relay) communications, cross-layer design of wireless networks, MIMO, OFDM, UWB, and (beyond) 4G wireless communications. He has published 1 book chapter and over 120 papers in refereed journals and conference proceedings.

Dr Wang is currently serving as an Editor for Wireless Communications and Mobile Computing Journal (John Wiley & Sons), Security and Communication Networks Journal (John Wiley & Sons), and Journal of Computer Systems, Networks, and Communications (Hindawi). He also served as an Editor for IEEE Transactions on Wireless Communications from 2007 to 2009. He is the leading Guest Editor for IEEE Journal on Selected Areas in Communications, Special Issue on Vehicular Communications and Networks. He served or is serving as a TPC member, TPC Chair, and General Chair for more than 50 international conferences. Dr Wang is listed in “Dictionary of International Biography 2008 and 2009”, “Who's Who in the World 2008 and 2009”, "Great Minds of the 21st Century 2009", and "2009 Man of the Year". He is a Senior Member of the IEEE, a member of the IET, and a Fellow of the HEA.

Research

Research Interests:

Research Projects:

Teaching

Administration

Lab Members (Lab Photo1, Lab Photo2, Lab Photo3)

Current Postdoctoral Research Associate: Current PhD Students: Current EngD Students: Current Co-supervised PhD Students: Current MSc Student by Research: Graduated PhD Students: Current MSc Students: Graduated MSc Students: Current Final-Year Student: Graduated Final-Year Student:

Honours and Awards

Professional Activities

Editorial Board Member/Editor (4): Guest Editor (2): General Chair (2): Technical Program Committee Chair (2): Publicity Chair: Technical Program Committee Symposium Co-Chair (3): Technical Program Committee Vice-Chair: Technical Program Committee Track Chair:

Technical Program Committee Member (45):

Session Chair (5): Reviewer for book proposals: John Wiley & Sons; Springer

Reviewer for EPSRC grant proposals

Reviewer for 16 journals and numerous conferences:

External Examiner:

Publications

Books and Book Chapters (2)
Refereed Journal Papers (43)
Refereed Conference Papers (79)
Invited Keynote Speech
Reports (2)
Thesis

Books and Book Chapters (2):

  1. Xuemin Hong, Cheng-Xiang Wang, John Thompson, and Hsiao-Hwa Chen, “Capacity analysis of cognitive radio networks”, in Cognitive Radio Networks: Architectures, Protocols and Standards, edited by Yan Zhang, Jun Zheng, and Hsiao-Hwa Chen, to be published by Auerbach Publications, CRC Press.

  2. Cheng-Xiang Wang and Shan Ouyang, Ed., Proc. 1st International Conference on Communications and Mobile Computing (CMC 2009), Kunming, Yunnan, China, 6-8 Jan. 2009, published by IEEE Computer Society and sponsored by World Research Institute.

Refereed Journal Papers (43):

  1. X. Cheng, C.-X. Wang, D. I Laurenson, S. Salous, and A. V. Vasilakos, “New deterministic and stochastic simulation models for non-isotropic scattering mobile-to-mobile Rayleigh fading channels”, Wireless Communications and Mobile Computing, Special Issue on Emerging Techniques for Wireless Vehicular Communications, John Wiley & Sons, accepted for publication.

  2. X. Ge, Y. Yang, C.-X. Wang, Y.-Z. Liu, C. Liu, and L. Xiang, “Characteristics analysis and modeling of frame traffic in 802.11 wireless networks,” Wireless Communications and Mobile Computing, John Wiley & Sons, accepted for publication.

  3. N. Xiong, L. T. Yang, A. V. Vasilakos, N. Ghani, C.-X. Wang, and Y. Pan, “Distributed explicit rate schemes in multi-input multi-output network systems,” IEEE Trans. on Systerms, Man, and Cybernetics--Part C: Applications and Reviews, accepted for publication.

  4. N. Xiong, A. V. Vasilakos, L. T. Yang, C.-X. Wang, R. Kannan, C.-C. Chang, and Y. Pan, “A novel self-tuning feedback controller for active queue management supporting TCP flows,” Information Sciences, accepted for publication.

  5. C.-X. Wang, X. Hong, X. Ge, X. Cheng, G. Zhang, and J. S. Thompson, “Cooperative MIMO channel models: a survey,” IEEE Communications Magazine, vol. 48, no. 2, pp. 80-87, Feb. 2010.

  6. C.-X. Wang, X. Cheng, and D. I. Laurenson, “Vehicle-to-vehicle channel modeling and measurements: recent advances and future challenges”, IEEE Communications Magazine, vol. 47, no. 11, pp. 96-103, Nov. 2009.

  7. X. Hong, Z. Chen, C.-X. Wang, S. Vorobroy, and J. S. Thompson, “Cognitive radio networks: interference cancellation and management techniques”, IEEE Vehicular Technology Magazine, vol. 4, no. 4, pp. 76-84, Nov. 2009.

  8. X. Cheng, C.-X. Wang, D. I Laurenson, S. Salous, and A. V. Vasilakos, “An adaptive geometry-based stochastic model for non-isotropic MIMO mobile-to-mobile channels”, IEEE Trans. on Wireless Communications, vol. 8, no. 9, pp. 4824-4835, Sept. 2009.

  9. Y. Zhang, Y. Chen, J. He, C.-X. Wang, and A. V. Vasilakos, “Call admission control algorithms in OFDM-based wireless multiservice networks,” Wireless Personal Communications, vol. 50, no. 1, pp. 99-114, July 2009.

  10. X. Hong, C.-X. Wang, H.-H. Chen, and Y. Zhang, “Secondary spectrum access networks: recent development on the spatial models”, IEEE Vehicular Technology Magazine, vol. 4, no. 2, pp. 36-43, June 2009.

  11. M. Pätzold, C.-X. Wang, and B. O. Hogstad, “Two new sum-of-sinusoids-based methods for the efficient generation of multiple uncorrelated Rayleigh fading waveforms,” IEEE Trans. on Wireless Communications, vol. 8, no. 6, pp. 3122-3131, June 2009.

  12. C.-X. Wang, X. Hong, H.-H. Chen, and J. S. Thompson, “On capacity of cognitive radio networks with average interference power constraints”, IEEE Transactions on Wireless Communications, vol. 8, no. 4, pp. 1620-1625, April 2009.

  13. M. Matthaiou, D. I. Laurenson, and C.-X. Wang, “On analytical derivations of the condition number distributions of dual non-central Wishart matrices,” IEEE Trans. on Wireless Communications, vol. 8, no. 3, pp. 1212-1217, March 2009.

  14. Y. Zhang, D. Yuan, and C.-X. Wang, “Cross-layer design based on RC-LDPC codes in MIMO channels with estimation errors”, International Journal of Electronics and Communications, AEUE, vol. 62, no. 9, pp. 659-665, Oct. 2008.

  15. C.-X. Wang, D. Yuan, H.-H. Chen, and W. Xu, “An improved deterministic SoS channel simulator for efficient simulation of multiple uncorrelated Rayleigh fading channels”, IEEE Trans. Wireless Communications, vol. 7, no. 9, pp. 3307-3311, Sept. 2008.

  16. C.-X. Wang, H.-H. Chen, X. Hong, and M. Guizani, “Cognitive radio network management: tuning in to real-time conditions”, IEEE Vehicular Technology Magazine, vol. 3, no. 1, pp. 28-35, March 2008.

  17. X. Hong, C.-X. Wang, B. Allen, and W. Malik, “A correlation based double-directional stochastic channel model for multiple-antenna UWB systems”, IET Microwaves, Antennas & Propagation, Special Issue on Antenna Systems and Propagation for Future Wireless Communications, vol. 1, no. 6, pp. 1182-1191, Dec. 2007.

  18. C.-X. Wang, M. Pätzold, and Q. Yao, “Stochastic modeling and simulation of frequency correlated wideband fading channels,” IEEE Trans. Vehicular Technology, vol. 56, no. 3, pp. 1050-1063, May 2007.

  19. C.-X. Wang and W. Xu, “A new class of generative models for burst error characterization in digital wireless channels,” IEEE Trans. Communications, vol. 55, no. 3, pp. 453-462, March 2007.

  20. C.-X. Wang, M. Pätzold, and D. Yuan, “Accurate and efficient simulation of multiple uncorrelated Rayleigh fading waveforms,” IEEE Trans. Wireless Communications, vol. 6, no. 3, pp. 833-839, March 2007.

  21. C.-X. Wang, X. Hong, H. Wu, and W. Xu, “Spatial temporal correlation properties of the 3GPP spatial channel model and the Kronecker MIMO channel model”, EURASIP Journal on Wireless Communications and Networking, Special Issue on Space-Time Channel Modeling for Wireless Communications, vol. 2007, Article ID 39871, 9 pages, 2007. doi:10.1155/2007/39871.

  22. H. Zhang, D. Yuan, and C.-X. Wang, “A study on the PAPRs in multicarrier modulation systems with different orthogonal bases,” Wireless Communications and Mobile Computing, John Wiley & Sons, vol. 7, no. 3, pp. 311-318, March 2007.

  23. N. Youssef, C.-X. Wang, and M. Pätzold, “A study on the second order statistics of Nakagami-Hoyt mobile fading channels,” IEEE Trans. Vehicular Technology, vol. 54, no. 4, pp. 1259-1265, July 2005.

  24. C. E. D. Sterian, C.-X. Wang, R. Johnsen, and M. Pätzold, “Rotationally invariant space-time trellis codes with 4-D rectangular constellations for high data rate wireless communications,” Journal of Communications and Networks, vol. 6, no. 3, pp. 258-268, Sept. 2004.

  25. C.-X. Wang and M. Pätzold, “A generative deterministic model for digital mobile fading channels”, IEEE Communications Letters, vol. 8, no. 4, pp. 223-225, April 2004.

  26. D. Yuan, H. Zhang, C.-X. Wang, Q. Yao, X. Song, and J. B. Huber, “Optimum design criterion and multilevel coding for radio systems over AWGN and Rayleigh fading channels,” Wireless Communications and Mobile Computing, John Wiley & Sons, vol.3, no. 5, pp. 617-628, August 2003.

  27. D. Yuan, C.-X. Wang, Q. Yao, and Z. Cao, “Performance of multilevel coding schemes with different decoding methods and mapping strategies in mobile fading channels,” Chinese Journal of Electronics, English edition, vol. 10, no. 3, pp. 350-355, July 2001.

  28. D. Yuan, C.-X. Wang, Q. Yao, and Z. Cao, “A novel criterion for optimum multilevel coding systems in mobile fading channels,” Chinese Journal of Electronics, English edition, vol. 10, no. 1, pp. 69-73, Jan. 2001.

  29. D. Wu, D. Yuan, M. Jiang, H. Zhang, and C.-X. Wang, “Performance study of COFDM systems with time and frequency interleaving over COST 207 frequency-selective channels”, Journal of Shandong University, vol. 39, no. 1, 2004 (in Chinese).

  30. D. Yuan, Q. Yao, C.-X. Wang, Z. Cao, and J. B. Huber, “Performance study of multilevel coding schemes with different mapping strategies in mobile fading channels,” ACTA ELECTRONICA SINICA, no. 5, 2001 (in Chinese).

  31. D. Yuan, Q. Yao, C.-X. Wang, Z. Cao, and J. B. Huber, “Performance comparison of MLC/MSD and MLC/PDL over mobile fading channels,” ACTA ELECTRONICA SINICA, no. 4, 2001 (in Chinese).

  32. D. Yuan, Q. Yao, C.-X. Wang, Z. Cao, and J. B. Huber, “A non-Euclidean metric for the design of optimum MLC schemes in mobile fading channels,” ACTA ELECTRONICA SINICA, no. 1, 2001 (in Chinese).

  33. D. Yuan, Q. Yao, and C.-X. Wang, “Performance study on RS-MPSK coded modulation scheme over M-distribution fading channels”, Journal of Shandong University, no. 4, 2000 (in Chinese).

  34. D. Yuan, C.-X. Wang, and Q. Yao, “Performance study on bit interleaving scheme of the convolutional code in the mobile image communication system”, Journal of Shandong University, no. 3, 2000 (in Chinese).

  35. D. Yuan, X. Ren, Q. Yao, and C.-X. Wang, “Performance comparison of mobile image communication systems with interleaved (2,1,3) convolutional codes and interleaved BCH codes”, Journal of Shandong University, no. 2, 2000 (in Chinese).

  36. D. Yuan, C.-X. Wang, L. Zhang, and Q. Yao, “Two novel interleaving schemes of BCH codes in mobile fading channels”, Journal of Shandong University, no. 1, 2000 (in Chinese).

  37. D. Yuan, C.-X. Wang, and Q. Yao, “Rayleigh-distributed pseudonym random interleaving scheme of block codes”, Communications Technology, no. 2, 2000 (in Chinese).

  38. D. Yuan, C.-X. Wang, and Q. Yao, “Error-correcting performance of the (2,1,3) Convolutional Code using different interleaving schemes over Rayleigh fading channels”, Wireless Engineering, no. 1, 2000 (in Chinese).

  39. D. Yuan, Q. Yao, and C.-X. Wang, “Channel modeling of M-distributed fading wave channels”, Communications Technology, no. 1, 2000 (in Chinese).

  40. D. Yuan, Q. Yao, and C.-X. Wang, “Application of block interleaving scheme in mobile image communication system”, Communications Technology, no. 1, 2000 (in Chinese).

  41. D. Yuan, C.-X. Wang, and Q. Yao, “Capacity design and simulation for even CDMA mobile cellular communication system”, Computer & Network, Nov. 1999 (in Chinese).

  42. D. Yuan, C.-X. Wang, and Q. Yao, “Software design and computer simulation of uneven CDMA mobile cellular communication systems”, Communications Technology, no. 2, June 1999 (in Chinese).

  43. D. Yuan, Q. Yao, and C.-X. Wang, “On performance of space diversity over Rayleigh fading channels”, Communications Technology, no. 2, June 1999 (in Chinese).

Refereed Conference Papers (79):

  1. Z. Chen, C.-X. Wang, X. Hong, J. S. Thompson, S. A. Vorobyov, and X. Ge, “Interference modeling for cognitive radio networks with power and contention control,” Proc.  IEEE WCNC 2010, Sydney, Australia, 18-21 Apr. 2010, accepted for publication.

  2. X. Cheng, C.-X. Wang, and D. I. Laurenson, “A geometry-based stochastic model for wideband MIMO mobile-to-mobile channels”, Proc. IEEE Globecom’09, Hawaii, USA, 30 Nov.-4 Dec. 2009.

  3. O. Salih, C.-X. Wang, D. I. Laurenson, and Y. He, “Hidden Markov models for packet-level errors in bursty digital wireless channels,” Proc.  Loughborough Antennas & Propagation Conference, LAPC 2009, Loughborough, UK, 16-17 Nov. 2009.

  4. D. I. Laurenson, M. Matthaiou, X. Cheng, and C.-X. Wang, “Modelling for vehicle to vehicle applications,” invited paper, Proc.  Loughborough Antennas & Propagation Conference, LAPC 2009, Loughborough, UK, 16-17 Nov. 2009.

  5. X. Cheng, C.-X. Wang, D. I. Laurenson, S. Salos, and A. V. Vasilakos, “New simulation models for non-isotropic scattering mobile-to-mobile Rayleigh fading channels,” The First International Workshop on Vehicular Communication Technologies, VehiCom 2009, co-located with IWCMC 2009, Leipzig, Germany, 21-24 June 2009.

  6. S. Iqbal, S. R. Chowdhury, C. S. Hyder, A. V. Vasilakos, and C.-X. Wang, Vehicular communication: protocol design, testbed implementation and performance analysis, The First International Workshop on Vehicular Communication Technologies, VehiCom 2009, co-located with IWCMC 2009, Leipzig, Germany, 21-24 June 2009.

  7. X. Cheng, C.-X. Wang, and D. I. Laurenson, “New deterministic and stochastic simulation models for non-isotropic scattering MIMO channels,” Proc. IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2009, Leipzig, Germany, 21-24 June 2009.

  8. O. Salih, C.-X. Wang, and D. I. Laurenson, “Soft bit error modeling for discrete wireless channels,” Proc. IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2009, Leipzig, Germany, 21-24 June 2009.

  9. C.-X. Wang, H.-G. Ryu, H.-H. Chen, and Y. He, “Hybrid ARQ with rate adaptation in multiband OFDM UWB systems,” Proc. IEEE Int. Conf. Communications, ICC 2009, Dresden, Germany, 14-18 June 2009.

  10. X. Cheng, C.-X. Wang, D. I. Laurenson, and A. V. Vasilakos, “Second order statistics of non-isotropic mobile-to-mobile Ricean fading channels,” Proc. Int. Conf. Communications, ICC 2009, Dresden, Germany, 14-18 June 2009.

  11. X. Cheng, C.-X. Wang, and D. I. Laurenson, “Multiple-ring based modeling and simulation of wideband space-time-frequency MIMO channels,” Proc. IEEE Int. Conf. Communications, ICC 2009, Dresden, Germany, 14-18 June 2009.

  12. O. S. Salih, C.-X. Wang, and D. I. Laurenson, “Three-layered hidden Markov models for binary digital wireless channels,” Proc. IEEE Int. Conf. Communications, ICC 2009, Dresden, Germany, 14-18 June 2009.

  13. Z. Chen, S. A. Vorobyov, C.-X. Wang, and J. S. Thompson, “Nash bargaining over MIMO interference systems,” Proc. IEEE Int. Conf. Communications, ICC 2009, Dresden, Germany, 14-18 June 2009.

  14. O. S Salih, C.-X. Wang, and D. I. Laurenson, “Double embedded processes based hidden Markow models for binary digital wireless channels,” Proc. IEEE International Symposium on Wireless Communication Systems, ISWCS 2008, Iceland, 21-24 Oct. 2008.

  15. Haigang Zhang, Dongfeng Yuan, and Cheng-Xiang Wang, “A modified weighted bit-flipping algorithm for LDPC codes”, Proc. 2nd IET International Conf. on Wireless, Mobile and Multimedia Networks, ICWMMN 2008, Beijing, China, 12-15 Oct. 2008.

  16. Haigang Zhang, Dongfeng Yuan, and Cheng-Xiang Wang, “An improved normalized BP-based decoding algorithm for LDPC codes”, Proc. 2nd IET International Conf. on Wireless, Mobile and Multimedia Networks, ICWMMN 2008, Beijing, China, 12-15 Oct. 2008.

  17. Xuemin Hong, Cheng-Xiang Wang, John Thompson, Ben Allen, and Wasim Q. Malik, “Deconstructing space-frequency correlated ultrawideband MIMO channels,” invited paper, Proc. International Conference on Ultra-Wideband, ICUWB 2008, Hannover, Germany, 10-12 Sept. 2008.

  18. Xiang Cheng, Cheng-Xiang Wang, Dave I. Laurenson, Hsiao-Hwa Chen, and Athanasios V. Vasilakos, “A generic geometrical-based MIMO mobile-to-mobile channel model,” Proc. IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2008, Chania Crete Island, Greece, 6-8 August 2008, pp. 1000-1005.

  19. Xiang Cheng, Cheng-Xiang Wang, Dave I. Laurenson, Hsiao-Hwa Chen, and Athanasios V. Vasilakos, “Space-time-frequency characterization of non-isotropic MIMO mobile-to-mobile multicarrier Ricean fading channels,” Proc. IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2008, Chania Crete Island, Greece, 6-8 August 2008, pp. 994-999.

  20. Michail Matthaiou, Dave I. Laurenson, and Cheng-Xiang Wang, “Reduced complexity detection for Ricean MIMO channels based on condition number thresholding,” Proc. IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2008, Chania Crete Island, Greece, 6-8 August 2008, pp. 988-993.

  21. Li Li, Kai-Ming Liu, Cheng-Xiang Wang, and Yuan-An Liu, “A new reliable scheme for IP service transmission in T-DMB systems,” Proc. IEEE International Wireless Communications and Mobile Computing Conference, IWCMC 2008, Chania Crete Island, Greece, 6-8 August 2008, pp. 1037-1041.

  22. Xuemin Hong, Cheng-Xiang Wang, and John Thompson, “Uplink cell capacity of cognitive radio networks with peak interference power constraints,” Proc. International Conference on Communications, Circuits and Systems, ICCCAS 2008, Xiamen, China, 25-27 May 2008, pp. 372-377.

  23. Xuemin Hong, Cheng-Xiang Wang, and John Thompson, “Uplink cell capacity of cognitive radio networks with interference outage constraints,” Proc. International Conference on Communications, Circuits and Systems, ICCCAS 2008, Xiamen, China, 25-27 May 2008, pp. 333-338.

  24. Xuemin Hong, Cheng-Xiang Wang, John Thompson, and Yan Zhang, “Demystifying spatial white spaces using stochastic geometry,” Proc. International Conference on Communications, Circuits and Systems, ICCCAS 2008, Xiamen, China, 25-27 May 2008, pp. 350-354.

  25. Xuemin Hong, Cheng-Xiang Wang, Hsiao-Hwa Chen, and John Thompson, “On capacity of cognitive radio networks with average interference power constraints”, Proc. IEEE Int. Conf. Communications, ICC 2008, Beijing, China, 19-23 May, pp. 3578-3582.

  26. Hongjian Sun, Dave I. Laurenson, John Thompson, and Cheng-Xiang Wang, “A novel centralized network for sensing spectrum in cognitive radio”, Proc. IEEE Int. Conf. Communications, ICC 2008, Beijing, China, 19-23 May, pp. 4186-4190.

  27. Xuemin Hong, Cheng-Xiang Wang, and John Thompson, “Interference modelling of secondary networks in spectrum sharing systems”, Proc. IEEE Veh. Techno. Conf., VTC’08-Spring, Singapore, 11-14 May 2008, pp. 1851-1855.

  28. Michail Matthaiou, Dave I. Laurenson, and Cheng-Xiang Wang, “Capacity study of vehicle-to-roadside MIMO channels with a line-of-sight component,” Proc. IEEE Wireless Communications & Networking Conference, WCNC 2008, Las Vegas, USA, 31 March-3 April 2008, pp. 775-779.

  29. Xiang Cheng, Cheng-Xiang Wang, and Dave I. Laurenson, “A generic space-time-frequency correlation model and its corresponding simulation model for narrowband MIMO channels,” Proc. 2nd European Conference on Antennas and Propagation, EuCAP 2007, Edinburgh, UK, 11-16 November 2007.

  30. Heung-Gyoon Ryu, Cheng-Xiang Wang, and Seung-Eun Lee, “Nonlinear distortion reduction for the improvement of the BER performance in OFDM communication systems,” Proc. International Symposium on Communications and Information Technologies, ISCIT 2007, Sydney, Australia, 17-19 October 2007, pp. 67-71.

  31. Changchun Li, Yuling Zhang, Dongfeng Yuan, and Cheng-Xiang Wang, “AMC-HARQ system based on RC-LDPC codes in MIMO channels”, IEEE International Workshop on Cross Layer Design, IWCLD 2007, Jinan, China, 20-21 September 2007, pp. 161-164.

  32. Heung-Gyoon Ryu, Sang-Kyun Kim, Seung-Eun Lee, and Cheng-Xiang Wang, “A PAPR reduction method using constraint code in multicode CDMA system,” IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, PACRIM’07, Victoria, Canada, 22-24 August 2007, pp. 296-299.

  33. Heung-Gyoon Ryu, Seon-Ae Kim, and Cheng-Xiang Wang, “A side information embedded PTS scheme in the OFDM communication system,” IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, PACRIM’07, Victoria, Canada, 22-24 August 2007, pp. 300-303.

  34. Thanh Hieu Nguyen, Heung-Gyoon Ryu, Cheng-Xiang  Wang, and Hsiao-Hwa Chen, “The impact of the I/Q mismatching errors on the BER performance of OFDM communication systems,” Proc. International Conference on Communications, IEEE ICC 2007, Glasgow, UK, 24-28 June 2007, pp. 5423-5427.

  35. Xiang Cheng, Cheng-Xiang Wang, Dongfeng Yuan, and Hsiao-Hwa Chen, “A novel iterative method for turbo equalization,” Proc. IEEE Wireless Communications and Networking Conference, IEEE WCNC 2007, HongKong, China, 11-15 March 2007, pp. 488-492.

  36. Cheng-Xiang Wang, “Modeling MIMO fading channels: background, comparison and some progress,” invited paper, Proc. International Conference on Communications, Circuits and Systems, ICCCAS 2006, Guilin, China, 25-28 June 2006, pp. 664-669.

  37. Cheng-Xiang Wang, Dongfeng Yuan, and Wen Xu, “A new efficient method for simulating multiple uncorrelated Rayleigh fading channels,” Proc. International Conference on Communications, Circuits and Systems, ICCCAS 2006, Guilin, China, 25-28 June 2006, pp. 829-833.

  38. Xiang Cheng, Dongfeng Yuan, and Cheng-Xiang Wang, “A modified iterative packet combining scheme for intersymbol interference channels,” Proc. International Conference on Communications, Circuits and Systems, ICCCAS 2006, Guilin, China, 25-28 June 2006, pp. 124-127.

  39. Cheng-Xiang Wang, Xuemin Hong, Hanguang Wu, and Wen Xu, "A comparative study on the spatial correlation characteristics of the 3GPP spatial channel model and the Kronecker MIMO channel model," World Wireless Congress, WWC 2006, San Francisco, USA, 23 – 25 May 2006.

  40. Cheng-Xiang Wang and Dayong Xu, "A study on burst error statistics and error modelling for MB-OFDM UWB systems," The IET Seminar on Ultra Wideband Systems, Technologies and Applications, London, UK, 20 April 2006, pp. 244-248.

  41. Xuemin Hong and Chengxiang Wang, "A correlation based double directional stochastic model for MIMO-UWB propagation channels," The IEE Seminar on Ultra Wideband Systems, Technologies and Applications, London, UK, 20 April 2006, pp. 249-253.

  42. Cheng-Xiang Wang and Wen Xu, “Packet-level error models for digital wireless channels,” Proc. IEEE Int. Conference on Communications, IEEE ICC 2005, Seoul, Korea, May 16-20, 2005, pp. 2184-2189.

  43. Cheng-Xiang Wang, Wen Xu, and Matthias Pätzold, “Error models for evaluating error control strategies in EGPRS systems,” Proc. 60th IEEE Vehicular Technology Conference, IEEE VTC 2004-Fall, Los Angeles, USA, Sept. 26-29, 2004, pp. 4238-4244.

  44. Cheng-Xiang Wang and Matthias Pätzold, “A new deterministic process based generative model for characterizing bursty error sequences,” Proc. 15th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 2004, Barcelona, Spain, Sept. 5-8, 2004, pp. 2134-2139.

  45. Cheng-Xiang Wang, Wen Xu, and Matthias Pätzold, “A novel generative model for the characterization of digital wireless channels with soft decision outputs,” Proc. Nordic Radio Symposium including Finnish Wireless Communications Workshop, NRS/FWCW 2004, Oulu, Finland, Aug. 16-18, 2004.

  46. Cheng-Xiang Wang and Matthias Pätzold, “Deterministic modeling and simulation of error sequences in digital mobile fading channels,” Proc. IEEE Int. Conference on Communications, IEEE ICC 2004, Paris, France, June 20-24, 2004, pp. 3374-3378.

  47. Neji Youssef, Cheng-Xiang Wang, Matthias Pätzold, Insaf Jaafar, and Sami Tabbane, “On the statistical properties of generalized Rice multipath fading channels,” Proc. 59th IEEE Vehicular Technology Conference, IEEE VTC 2004-Spring, Milan, Italy, May 17-19, 2004, pp. 162-165.

  48. Cheng-Xiang Wang and Matthias Pätzold, “Efficient simulation of multiple cross-correlated Rayleigh fading channels,” Proc. 14th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 2003, Beijing, China, Sept. 7-10, 2003, pp. 1526-1530.

  49. Cheng-Xiang Wang and Matthias Pätzold, “A novel generative model for burst error characterization in Rayleigh fading channels,” Proc. 14th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 2003, Beijing, China, Sept. 7-10, 2003, pp. 960-964.

  50. Hai-Xia Zhang, Dong-Feng Yuan, Ming-Yan Jiang, Cheng-Xiang Wang, Da-Lei Wu, “Performance Analysis of Coded OFDM and Uncoded OFDM System on AWGN and Frequency Selective Fading Channel,” Proc. 7th International Symposium on Communications Theory and Applications, ISCTA 2003, Ambleside, UK, July 13-18, 2003.

  51. Cheng-Xiang Wang, Matthias Pätzold, and Qi Yao, “Stochastic modeling and simulation of frequency hopping wideband fading channels,” Proc. 57th IEEE Vehicular Technology Conference, IEEE VTC 2003-Spring, Jeju, Korea, April 22-25, 2003, pp. 803-807.

  52. Cheng-Xiang Wang and Matthias Pätzold, “Methods of generating multiple uncorrelated Rayleigh fading processes,” Proc. 57th IEEE Vehicular Technology Conference, IEEE VTC 2003-Spring, Jeju, Korea, April 22-25, 2003, pp. 510-514.

  53. Cheng-Xiang Wang, Neji Youssef, and Matthias Pätzold, “Level-crossing rate and average duration of fades of deterministic simulation models for Nakagami-Hoyt fading channels,” Proc. 5th Int. Symp. on Wireless Personal Multimedia Communications, WPMC 2002, Honolulu, Hawaii, Oct. 27-30, 2002, pp. 272-276.

  54. Cheng-Xiang Wang and Matthias Pätzold, “Design of a stochastic frequency hopping Rayleigh fading channel simulator with given correlation properties,” Proc. 2nd Int. Workshop on Research Directions in Mobile Communications and Services, Grimstad, Norway, Sept. 26, 2002, pp. 69-72.

  55. Cheng-Xiang Wang, Matthias Pätzold, and Burin Itsarachai, “A deterministic frequency hopping Rayleigh fading channel simulator designed by using optimization techniques,” Proc. 13th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 2002, Lisbon, Portugal, Sept. 15-18, 2002, pp. 478-483.

  56. Cheng-Xiang Wang and Matthias Pätzold, “A novel stochastic slow frequency hopping simulation model for Rayleigh channels,” Proc. 4th Int. Symp. on Wireless Personal Multimedia Communications, WPMC 2001, Aalborg, Denmark, Sept. 9-12, 2001, pp. 479-484.

  57. Matthias Pätzold, Qi Yao, Cheng-Xiang Wang, and Frank Laue, “Modelling and simulation of spatial-temporal channels for mobile communication systems with adaptive antennas,” ITG-Diskussionssitzung “Systeme mit intelligenten Antennen”, Ilmenau, Germany, March 16, 2001.

  58. Dong-Feng Yuan, Qi Yao, Cheng-Xiang Wang, and Zhi-Gang Cao, “Research on improved multilevel coding schemes over Rayleigh fading channels,” Proc. IEEE Wireless Communications and Networking Conference, IEEE WCNC 2000, Chicago, Illinois, USA, Sep. 23-28, 2000, pp. 1432-1435.

  59. Dong-Feng Yuan, Qi Yao, Cheng-Xiang Wang, and Zhi-Gang Cao, “Comparison of multilevel coded modulation with different decoding methods over AWGN channels,” Proc. 11th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 2000, London, UK, Sep. 18-21, 2000, pp. 567-571.

  60. Dong-Feng Yuan, Cheng-Xiang Wang, Qi Yao, and Zhi-Gang Cao, “Optimum criterion for multilevel coding systems in AWGN channels,” Proc. IEEE Int. Conference on Communication Technology, IEEE ICCT 2000, Beijing, China, August 21-25, 2000, pp. 1706-1709.

  61. Dong-Feng Yuan, Qi Yao, Cheng-Xiang Wang, and Zhi-Gang Cao, “Different decoding methods for multilevel coded modulation over Rayleigh fading channels,” Proc. IEEE Int. Conference on Communication Technology, IEEE ICCT 2000, Beijing, China, August 21-25, 2000, pp.1542-1545.

  62. Dong-Feng Yuan, Cheng-Xiang Wang, Qi Yao, and Zhi-Gang Cao, “Research on rate design for 64QAM multilevel coding system over Rayleigh fading channels,” Proc. 4th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI), and 6th International Conference on Information Systems, Analysis and Synthesis (ISAS), SCI 2000 / ISAS 2000, Orlando, Florida, USA, July 23-26, 2000, vol. IV, invited session.

  63. Dong-Feng Yuan, Cheng-Xiang Wang, Qi Yao, and Zhi-Gang Cao, “Multilevel coded modulation with interleaving and iterative decoding techniques over Rayleigh fading channels,” Proc. 4th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI), and 6th International Conference on Information Systems, Analysis and Synthesis (ISAS), SCI 2000 / ISAS 2000, Orlando, Florida, USA, July 23-26, 2000, vol. IV, invited session.

  64. Dong-Feng Yuan, Cheng-Xiang Wang, Qi Yao, and Zhi-Gang Cao, “Different set partitioning strategies for multilevel coded modulation over mobile fading channels,” Proc. 4th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI), and 6th International Conference on Information Systems, Analysis and Synthesis (ISAS), SCI 2000 / ISAS 2000, Orlando, Florida, USA, July 23-26, 2000, vol. IV, invited session.

  65. Dong-Feng Yuan, Cheng-Xiang Wang, Qi Yao, and Zhi-Gang Cao, “Comparison of multilevel coded modulations with different decoding methods for AWGN and Rayleigh fading channels,” Proc. IEEE Int. Conference on Communications, IEEE ICC 2000, New Orleans, USA, June 18-22, 2000, pp. 1193-1197.

  66. Dong-Feng Yuan, Cheng-Xiang Wang, Qi Yao, and Zhi-Gang Cao, “Optimization criterion for multilevel coding systems over mobile fading channels,” Future Telecommunications Forum, FTF 1999, Beijing, China, December 1999, pp. 266-270.

  67. Dong-Feng Yuan, Cheng-Xiang Wang, and Qi Yao, “Two novel interleaving schemes of (2,1,3) convolutional code and its performance in the mobile image communication system,” Proc. IEEE Military Communications Conference, IEEE MILCOM 1999, New Jersey, USA, October 31-November 3, 1999, session 26, paper 26.6.

  68. Dong-Feng Yuan, Xiujie Ren, Qi Yao, and Cheng-Xiang Wang, “Performance research of the convolutional code using a novel interleaving scheme in mobile image communication systems and the comparison with interleaved BCH code,” Proc. IEEE 5th Asia-Pacific Conference on Communications (APCC) and 4th Optoelectronics and Communications Conference (OECC), IEEE APCC/OECC 1999, Beijing, China, Oct. 19-21, 1999, pp. 998-1001.

  69. Dong-Feng Yuan, Cheng-Xiang Wang, and Qi Yao, “On performance of BCH codes using two novel interleaving schemes in Rayleigh fading channels,” Proc. IEEE Wireless Communications and Networking Conference, IEEE WCNC 1999, New Orleans, LA, USA, Sept. 21-25, 1999, pp. 589-592.

  70. Dong-Feng Yuan, Cheng-Xiang Wang, and Qi Yao, “The software design and computer simulation of uneven CDMA mobile cellular communication systems,” Proc. 10th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 1999, Osaka, Japan, Sept. 12-15, 1999, pp. 1164-1168.

  71. Dong-Feng Yuan, Cheng-Xiang Wang, and Qi Yao, “Error-correcting performance of the (2,1,3) convolutional code using different interleaving schemes over Rayleigh fading channels,” Proc. 10th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 1999, Osaka, Japan, Sept. 12-15, 1999, pp. 450-454.

  72. Dong-Feng Yuan, Qi Yao, and Cheng-Xiang Wang, “On the performance of the (2,1,3) convolutional code using a novel interleaving scheme and the comparison with interleaved BCH code over Rayleigh fading channels,” Proc. 10th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 1999, Osaka, Japan, September 12-15, 1999, pp. 867-870.

  73. Dong-Feng Yuan, Cheng-Xiang Wang, Li-Jun Zhang, and Qi Yao, “Error-correcting performance of BCH codes using two novel interleaving scheme over Rayleigh fading channels,” Proc. 10th IEEE Int. Symp. on Personal, Indoor and Mobile Radio Communications, IEEE PIMRC 1999, Osaka, Japan, September 12-15, 1999.

  74. Dong-Feng Yuan, Cheng-Xiang Wang, and Qi Yao, “The design and simulation of capacity for even CDMA mobile cellular communication system,” 1999 International Workshop on Mobile Communications focused on UMTS & IMT-2000, Chania, Crete, Greece, June 24-26, 1999.

  75. Dong-Feng Yuan, Qi Yao, and Cheng-Xiang Wang, “Performance research and computer simulation of space diversity in Rayleigh fading channels,” 1999 International Workshop on Mobile Communications focused on UMTS & IMT-2000, Chania, Crete, Greece, June 24-26, 1999.

  76. Dong-Feng Yuan, Qi Yao, and Cheng-Xiang Wang, “On performance of RS codes in the m-distribution fading channels,” 1999 International Workshop on Mobile Communications focused on UMTS & IMT-2000, Chania, Crete, Greece, June 24-26, 1999.

  77. Dong-Feng Yuan, Qi Yao, and Cheng-Xiang Wang, “Performance research on RS codes in the M-distribution fading channels”, the Sixth National Youth Communication Conference, Beijing, China, May 8-10, 1999 (in Chinese). This paper received the 3rd prize of the conference best paper award.

  78. Dong-Feng Yuan, Cheng-Xiang Wang, and Qi Yao, “Capacity design and simulation of uneven CDMA mobile cellular communication system”, the Sixth National Youth Communication Conference, Beijing, China, May 8-10, 1999 (in Chinese).

  79. Dong-Feng Yuan, Cheng-Xiang Wang, Li-Jun Zhang, and Qi Yao, “Two novel interleaving schemes of BCH codes in Rayleigh fading channels”, the Sixth National Youth Communication Conference, Beijing, China, May 8-10, 1999 (in Chinese). This paper received the 2nd prize of the conference best paper award.

Invited Keynote Speech:

  1. Cheng-Xiang Wang, “Sum-of-sinusoids mobile radio channel models: principles and applications,” invited keynote speech, CIE-YC 2005, Jinan, Shandong, P. R. China, 24-26 Sept. 2005.

Reports (2):

  1. Cheng-Xiang Wang and Wen Xu, “A novel generative approach to speed up performance simulations of wireless communication systems”, invention report, Siemens AG, Munich, Germany, registration number: 2004E05718 DE.

  2. Xiang Cheng, Cheng-Xiang Wang, and Dave I. Laurenson, “An adaptive geometrical-based stochastic model for space-time-frequency correlated MIMO mobile-to-mobile channels”, COST 2100 TD(08) 472, COST 2100 4th MCM, Wroclaw, Poland, 6-8 Feb. 2008.

Thesis:

  1. Cheng-Xiang Wang, “Sum-of-sinusoids mobile fading channel models with applications to error models”, PhD thesis, Aalborg University, Aalborg, Denmark, Defensed on Sept. 22, 2004, 240 pages.

Vacancy (no vacancy now)

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If you have questions or comments about this page, please send e-mail to cheng-xiang.wang@hw.ac.uk


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