School of Mechanical, Electrical and Manufacturing Engineering

Staff

Dr Alex Gong PhD

Photo of Dr Alex Gong

Senior Lecturer in Communications

My research interests include 5G wireless communications, relay network, physical layer security, massive MIMO, non-linear and non-stationary system identification

Journal Papers

Hao Chen, Y. Gong and Xia Hong, A Fast Adaptive Tunable RBF Network For Non-stationary Systems, IEEE Transactions on Cybernetics, To Appear, 2015.
ol. 64, Issue: 2, pp. 553-565, 2015.

Gaojie Chen, Yu Gong, Pei Xiao and Jonathon Chambers,  Physical Layer Network Security in the Full-Duplex Relay System, IEEE Transactions on Information Forensics & Security, Vol. 10, Issue 3, pp. 574-583, 2015.
 
Z. Tian, G. Chen, Y. Gong, Z. Chen, and J.A. Chambers, “Buffer-aided Max-Link Relay Selection in Amplify-and-Forward Cooperative Networks”, IEEE Trans. Vehicular Technology, Vol. 64, Issue: 2, pp. 553-565, 2015

X. Hong, S. Chen, Y. Gong and C. J. Harris, "Nonlinear Equalization of Hammerstein OFDM Systems", IEEE Transactions on Signal Processing, Vol. 62, Issue. 21, pp. 5629 – 5639, 2014.
 
H. Chen, Y. Gong and X. Hong, A new adaptive multiple modeling approach for non-linear and non-stationary systems, International Journal of Systems Science, Published on-line 31 Oct, 2014.
 
Lu Ge, Gaojie Chen, Yu Gong and Jonathon Chambers, Performance Analysis of Multi-Antenna Selection Policies Using the Golden Code in MIMO Systems, IET - Communications, Vol. 8, Issue 12, pp: 2147-2152, 2014.
 
H. Chen, Y. Gong, X. Hong and S. Chen, Adaptive Nonlinear Equalizer Using a Mixture of Gaussians Based On-Line Density Estimator, IEEE Transactions on Vehicular Technology, Vol. 63, Issue 9, pp: 4265-4276, 2014.
 
Gaojie Chen,  Zhao Tian, Yu Gong, and Jonathon Chambers, Decode-and-Forward Buffer-Aided Relay Selection in Cognitive Relay Networks , IEEE Transactions on Vehicular Technology, Vol. 63, Issue 9,  pp: 4723-4728, 2014
 
Chen, Gaojie; Tian, Zhao; Gong, Yu; Chen, Zhi; Chambers, Jonathon, Max-Ratio Relay Selection in Secure Buffer-Aided Cooperative Wireless, IEEE Transactions on Information Forensics & Security, Vol. 9, Issue 4, pp: 719-729, 2014.
 
Chunbo Luo, Sally McCleany, Gerard Parry, Peng Renz, and Yu Gong, Multiple-Source Multiple-Destinations Relay Channels with Network Coding, IET Communications, Vol. 7, Issue:17, pp: 1958-1968, 2013
 
Jun Fang, Hongbin Li, Zhi Chen and Yu Gong, Precoding Design for Joint Transmission of Distributed Correlated Sources in Sensor Networks, IEEE Transactions on Wireless Communications, Vol.12, Issue 6, pp:2918-2929, 2013
 
Gaojie Chen, Yu Gong and Jonathon Chambers, Study of Relay Selection in a Multi-cell Cognitive Network, IEEE Wireless Communications Letters, Vol. 2, Issue: 4, pp: 435-438, 2013
 
Sheng Chen, Xia Hong, Yu Gong and Chris J. Harris, Digital Predistorter Design Using B-Spline Neural Network and Inverse of De Boor Algorithm, IEEE Transactions on Circuits and Systems I, Vol. 60, No. 6, pp.1584-1594, June 2013.
 
Hao Chen, Y. Gong and Xia Hong, Online Modeling With Tunable RBF Network, IEEE Transactions on Systems, Man and Cybernetics – Part B, Vol: 43, Issue: 3, pp: 935-947, 2013.
 
Y. Gong, C. Luo and Z. Chen, Two-path Successive Relaying With Hybrid Demodulate-and-Forward, IEEE Transactions on Vehicular Technology, Vol. 61, Issue 5, Page 2044-2053, June 2012.
 
C. Luo, Y. Gong and Fu-chun Zheng, Full Interference Cancellation for Two-Path Relay Cooperative Networks, IEEE Transactions on Vehicular Technology, vol. 60, issue 1, pp. 343 – 347, November, 2010.
 
Y. Gong, Z. Ding, T. Ratnarajah and C. F. N. Cowan, Turbo Channel Estimation and Equalization for a Superposition-based Cooperative System, IET Communications, vol. 3, issue 11, pp1790 – 1799, November, 2009.

T. LIU,  Y. Gong  Y. H. GONG, OTHR Impulsive Interference Suppression in Strong Clutter Background, IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, vol.E92-A  No.11  pp.2866-2873, November 2009.

Y. Gong and X. Hong, OFDM Joint Data Detection and Phase Noise Cancellation for Constant Modulus Modulations, IEEE Transactions on Signal Processing, vol. 57, No 7, pp2864-2868, 2009.

Y. Gong and X. Hong, OFDM Joint Data Detection and Phase Noise Cancellation Based on Minimum Mean Square Prediction Error, Signal Processing, vol. 39, issue 4, pp502 - 509, April 2010.

Z. Ding, Y. Gong, T. Ratnarajah and C. F. N. Cowan, On the Performance of Opportunistic Cooperative Wireless Networks, IEEE Transactions on Communications, vol. 56, no. 8, pp. 1236 - 1240, August, 2008.

Y. Gong and C. F. N. Cowan, A self-constructed adaptive decision feedback equalizer, IEEE Signal Processing Letters, vol. 13, No.3, pp. 169 - 172, March, 2006

Y. Gong and C. F. N. Cowan, Equalization with adaptive time lag, IEE Proceedings - Communications, vol. 152, no. 5, pp. 661 - 667, Oct. 2005.

Y. Gong and C. F. N. Cowan, An LMS style variable tap-length algorithm for structure adaptation, IEEE Transactions on Signal Processing, vol. 53, no. 7, pp. 2400 - 2407, July, 2005.

Y. Song, Y. Gong and S. M. Kuo, A Robust Hybrid Feedback Active Noise Cancellation Headset, IEEE Transactions on Speech and Audio Processing, vol. 13, no. 4, pp. 607 -  617, July, 2005.

Y. Gong and C. F. N. Cowan,  Optimum decision delay of the finite-length DFE, IEEE Signal Proceeding Letters, vol. 41, no. 11, pp. 858 - 861, Nov. 2004.

Y. Gong and C. F. N. Cowan,  Structure adaptation of linear MMSE adaptive filters, IEE Proceedings - Vision, Image and Signal Processing, vol. 151, no. 4, pp. 271-277, August, 2004.
 
Y. Gong, T. J. Lim, and B. Farhang-Boroujeny,  Adaptive Least Mean Square CDMA Detection with Gram-Schmidt Pre-Processing, IEE. Proceedings - Communications, vol. 148, no. 4, pp.249-254, August 2001.

T. J. Lim, Y. Gong, and B. Farhang-Boroujeny,  Constrained Surplus Energy Adaptive Blind CDMA Detection, Electronic Letters, vol. 36, no. 25, pp. 2098-2099, 7th Dec., 2000.

 T. J. Lim, Y. Gong and B. Farhang-Boroujeny,   Convergence Analysis of Chip- and Fractionally-Spaced LMS Adaptive Multiuser CDMA Detectors, IEEE Transactions on Signal Processing, vol. 48, no. 8, pp. 2219-2228, Aug. 2000

 
Conference Papers

Yuefeng Li, Zhi Chen and Yu Gong, Optimal Power Allocation for Coordinated Transmission in Cognitive Radio Networks, IEEE 81th Vehicular Technology Conference (VTC-2015), 11-14 May 2015, Glasgow, Scotland.
 
Wei Li, Zhi Chen and Yu Gong, Optimal Link Selection in Multi-Source and Multi-Destination Buffer-Aided Relay Networks, IEEE 81th Vehicular Technology Conference (VTC-2015), 11-14 May 2015, Glasgow, Scotland.
 
X. Hong and Y. Gong, A Constrained Recursive Least Squares Algorithm For Adaptive Combination of Multiple Models, in: International Joint Conference on Neural Networks, 12-17 July 2015, Killarney Ireland
 
Jiang X, Chen Z, Gong Y, The optimal link selection for buffer-aided multiuser relay networks, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 149-153 2013
 
L. Ge, G. J. Chen, Y. Gong and J. A. Chambers, Two-way Distributed Transmission Based on the Golden Code for Application in Wireless Relay Networks, in: 20th International Conference on Telecommunications, Casablanca, Morocco, May 6-8, 2013.
 
G. Chen, Y. Gong and J. A. Chambers, Outage Analysis of Multi-Relay Selection in
Underlay Cognitive AF Relay Networks, in 2013 CONSTANTINIDES INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING, JANUARY 25, 2013, IMPERIAL COLLEGE, LONDON, UK
 
Hao Chen, Yu Gong and Xia Hong, Adaptive Noise Cancellation with Fast Tunable RBF Network, in: SSPD 2012 - Sensor Signal Processing for Defence 2012, 25-27 September, 2012, Imperial College London, UK.
 
X. Hong, Y. Gong and S. Chen, B-spline neural network based digital baseband predistorter solution using the inverse of De Boor algorithm, in: IJCNN 2011: International Joint Conference on Neural Networks, 30 July - 5 Aug 2011, San Jose, California, USA, pp. 30-36
 
X. Hong, Y. Gong and S. Chen, A Wiener model for memory high power amplifiers using B-spline function approximation, in: 17th International Conference on Digital Signal Processing, 13-15 June 2011, Corfu, Greece
 
H. Chen, Y. Gong and X. Hong,   Adaptive Modelling With Tunable RBF Network Using Multi-innovation RLS Algorithm Assisted By Swarm Intelligence, in International Conference on Acoustics, Speech and Signal Processing 2011 (ICASSP’2011), Praque, Czech Republic, May 2011.

C. Luo, Y. Gong and Fu-chun Zheng ,  Interfernce Cancellation In The Two-path Succussive Relay System With Network Coding, The 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010), 26 – 29 September 2010, Istanbul, Turkey.

Y. Gong, Xia Hong and Khalid F. Abu-Salim, Adaptive MMSE Equalizer with Optimum Tap-length and Decision Delay, the Sensor Signal Processing for Defence 2010 (SSPD 2010), 29-30 September, 2010, Imperial College London, UK.

Khalid F. Abu-Salim, C. Luo and Y. Gong,   A New Strategy for the Blind MMSE Equalization, The 2009 European Signal Processing Conference (EUSIPCO-2009), 24-28 August 2009, Glasgow, Scotland.

C. Luo, Y. Gong and Fu-chun Zheng ,  Full Interference Cancellation for Two-Path Cooperative Communications, IEEE Wireless Communications & Networking Conference, 5-8 April 2009, Budapest, Hungary

Khalid F. Abu-Salim and Y. Gong,   Variable Step LMS Algorithm Using the Accumulated Instantaneous Error Concept, the International Conference of Electrical and Electronics Engineering, World Congress on Engineering 2008 (WCE 2008), June 2008, London, UK.  (Best Student Paper Award, co-authored with PhD student)

Y. Gong and X. Hong,   A New Algorithm for OFDM Joint Data Detection and Phase Noise Cancellation, The 2008 IEEE International Conference on Communications (ICC 2008), 19-23 May, Beijing, China.

Z. Ding, Y. Gong and T. Ratnarajah and C. F. N. Cowan, On the Design of Opportunistic Cooperative Transmission Strategies with Partial CSI information, IEEE 67th Vehicular Technology Conference (VTC'2008), 11–14 May 2008, Marina Bay, Singapore.
 
Z. Zhang, Y. Gong, Y.H.Gong, Y. Ye and C. Jin, A Simplified ML Approach in Suppression of Directional Interference for STBC MIMO system, 2007 International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2007),pp.346-346,21-25 September, 2007, Shanghai, China.

Z. Ding, Y. Gong and T. Ratnarajah and C. F. N. Cowan,  Opportunistic Cooperative Diversity Protocols for Wireless Networks, in the 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks (ITW), July 1 – 6, 2007, Bergen, Norway.

Y. Xiong, M. Wei, Y. Gong, Y. H. Gong,   A Novel Blind Channel Estimation Method for MIMO System, Proceedings of 2007 International Conference on Communications, Circuits and Systems, pp.1-5, July 11 - 13, 2007, Kokura, Fukuoka, Japan.

Z. Zhang, Y. Gong, S. Li, Y. H. Gong,   A Semi-blind Reception Scheme Based on ICA for Multiuser MIMO-STBC System, Proceedings of 2007 International Conference on Communications, Circuits and Systems, pp.202-206, July 11 - 13, 2007, Kokura, Fukuoka, Japan.

C. Luo, Y. Gong, Y. H. Gong, S. Li,   A New Blind Equalization Algorithm Based on Convex Combination, Proceedings of 2007 International Conference on Communications, Circuits and Systems, pp.227-230, July 11 - 13, 2007, Kokura, Fukuoka, Japan.

Y. Gong, C. F. N. Cowan and J. Chen ,   An Adaptive Linear Equalizer With Optimum Filter Length and Decision Delay, in the 7th International Conference on Mathematics in Signal Processing, The Royal Agricultural College, Cirencester, UK, 18-20 December, 2006.

Y. Gong, Z. Ding, T. Ratnarajah and C. F. N. Cowan,   A Novel Channel Estimator for a Superposition-based Cooperative System, in the 14th European Signal Processing Conference (EUSIPCO'2006), Florence, Italy, Sep 2006.

Z. Ding, T. Ratnarajah, C. F. N. Cowan and Y. Gong,  ICA-Based Semi-Blind Spatial Equalization for MIMO Systems, in the 14th European Signal Processing Conference (EUSIPCO'2004), Florence, Italy, Sep 2006.

X. Chen, Y. Gong, Y. H. Gong,   A Suppression of Directional Interference for STBC MIMO System Based on Beam-forming, in International Conference Of Communications, Circuits And Systems & West Sino-Exposition, Guiling, China, 2006.

Y. Gong, Z. Ding and C. F. N. Cowan,   MMSE turbo equalizer for channels with cochannel interference, in International Conference on Acoustics, Speech and Signal Processing 2006 (ICASSP2006), Toulouse, France, May 2006.

Y. Gong and C. F. N. Cowan,   An improved variable tap-length algorithm for structure adaptation, in the 13th European Signal Processing Conference (EUSIPCO'2004), Antalya, Turkey, Sep 2005.

Y. Gong, V. Bhatia, B.Mulgrew and C. F. N. Cowan,   A Non-parameteric ML estimator with unknown channel order, in the 13th European Signal Processing Conference (EUSIPCO'2004), Antalya, Turkey, Sep 2005.

Y. Gong and C. F. N. Cowan,   Flexible MMSE DFE using length and lag adaptation, in the AIEEE Workshop Statistical Signal Processing (SSP'05), Bordeaux, France, July, 2005.

Y. Gong and C. F. N. Cowan,   A variable time lag algorithm for the FIR equalizer, in 12th European Signal Processing Conference (EUSIPCO 2004), Vienna, Austria, Sep 2004.

Y. Gong and C. F. N. Cowan,   Totally adaptive filters, in Irish Signals and Systems Conference 2004 (ISSC'2004), Belfast, Northern Ireland, July 2004.
 
Y. Gong and C. F. N. Cowan,   A novel variable tap-length algorithm for linear adaptive filters, in International Conference on Acoustics, Speech and Signal Processing 2004 (ICASSP2004), Montreal, Canada, May 2004.

Y. Song, S. J. Liu and Y. Gong,   Implementation of Robust Hybrid Feedback FxLMS Active Noise Cancellation Headset, the 32nd International Congress and Exposition on Noise Control Engineering Jeju International Convention Center, Seogwipo (INTER.NOISE 2003), Korea, August 25-28, 2003.

Y. Gong, Y. Song and S. J. Liu,   Performance Analysis of the Unconstrained FxLMS Algorithm for Active Noise Control, in International Conference on Acoustics, Speech and Signal Processing 2003 (ICASSP2003), Hong Kong, April 2003.
 
Y. Gong, T. J. Lim and B. Farhang-Boroujeny,   A New Blind CDMA Multiuser Detection, in International Conference Of Communications, Circuits And Systems \& West Sino-Exposition, Chengdu, China, 2002.

T. J. Lim and Y. Gong,   Large system convergence analysis of blind and training-based stochastic steepest descent adaptive CDMA detectors, in the Proceedings of the Canadian Workshop on Inf. Theory, Vancouver, BC, June 2001.

Y. Gong, B. Farhang-Boroujeny, and T. J. Lim,  Variable Step-size LMS Blind CDMA Multiuser Detectors, in International Conference on Acoustics, Speech and Signal Processing 2001 (ICASSP2001), Salt Lake City, Utah, USA, June 2001.

Y. Gong, T. J. Lim and B. Farhang-Boroujeny,  Performance Analysis of the LMS Blind Minimum-output-energy CDMA Detection, in International Conference on Acoustics, Speech and Signal Processing 2000 (ICASSP2000), Istanbul, Turkey, 2000.
 
T. J. Lim, Y. Gong and B. Farhang-Boroujeny,   Convergence Analysis of LMS Adaptive Multiuser CDMA Detectors, in WCNC/PCN'99, New Orleans, USA, 1999.
 
Y. Gong and Y. H. Gong,   Parallel Processing System for Super-Resolution Application, Proceedings of 1995 National Remote Sensing Conference, Shenzhen, China, pp.1-5, April 1995.