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Investigating the Effect of Mutual Coupling on SVD Based Beam-forming over MIMO Channels
Feng Wang, Marek E. Bialkowski , Xia Liu
Pages - 73 - 84     |    Revised - 30-09-2009     |    Published - 21-10-2009
Volume - 3   Issue - 4    |    Publication Date - August 2009  Table of Contents
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KEYWORDS
MIMO, mutual coupling, SVD, Beam-forming, LMMSE
ABSTRACT
This paper investigates the effect of mutual coupling on the performance of SVD based beam-forming technique over a Rician MIMO channel. SVD based beam-forming technique were proposed as a baseband signal processing algorithm to combat NLOS issues. However, most of the researches done in regards to SVD based beam-forming technique are based on the assumption of “ideal array antennas” in which lots of practical issues including the transmitter and receiver array geometry, the number of antenna elements, the inter-element spacing and orientation are not considered. Particularly, the effect of mutual coupling due to finite element spacing is neglected. In real array antennas, Mutual Coupling (MC) is always present and its effects cannot be neglected, especially for tightly spaced arrays. Although the presence of mutual coupling leads to the “cross talk” problems for the SVD based beam-forming techniques. However, it does not adversely affect the system capacity. For some particular range of SNR, inter-element spacing, mutual coupling can in fact increase the capacity and in fact be beneficial in terms of decreasing SER
CITED BY (2)  
1 Yan, J. B. (2012). Design and analysis of reconfigurable MIMO antennas for next generation wireless communication systems (Doctoral dissertation, University of Illinois at Urbana-Champaign).
2 Wang, F., Bialkowski, M. E., & Liu, X. (2010). Performance of block diagonalization broadcasting scheme for multiuser MIMO system operating in presence of spatial correlation and mutual coupling. Int'l J. of Communications, Network and System Sciences, 3(03), 266.
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1 1. G. J. Foschini, M. J. Gans, “On limits of wireless communication in a fading environment when using multiple antennas”, Int J. Wireless Personal Communications, no.6, pp.311-335, 1998
2 2. I. E. Telatar, “Capacity of multi-antenna Gaussian channels”, Euro Transactions on Telecommunications, no.10, pp.585-595, 1999
3 3. V. Tarokh, N. Seshadri and A. R. Calderbank, “Space-time codes for high date rate wireless communications: Performance criterion and code construction,” IEEE Trans. Inform. Theory, vol.44, pp.744-765, March 1998
4 4. A. M. Alamouti, “A simple transmit diversity technique for wireless communication,” IEEE Journal on Selected Areas in Communication, vol.16, pp.1451-1458, Oct 1998.
5 5. Yongzhao Li, Feng Wang and Guisheng Liao, "Space-time coded eigenbeamforming for wireless downlink transmission, " in IEEE Proceedings of International Conference on Signal Processing Proceedings, Beijing, China, 2004.
6 6. George Jongren, M Skoglund and B Ottersten, “Combining Beamforming and Orthogonal Space-time Block Coding,” IEEE Trans. on Information and Theory, vol.48. No.3 Mar.2002
7 7. J. Liu, E. Gunawan, ”Combining ideal beamforming and Alamounti space-time block codes,” IEEE Electronic Letters, vol. 39, No.17, August 2003
8 8. D. P. Palomar, J. M. Gioffi and M. A. Lagunas, “Joint Tx-Rx Beamforming Design for Multicarrier MIMO Channles: A Unified Framework for Convex Optimization”, IEEE Trans. Signal Processing, vol.51, pp.2381-2401, September 2003
9 9. Shi Jin, R.McKay, XQ Gao and J.B Collings, “MIMO Multichannel Beamforming: SER Outage Using New Eigenvalue Distributions of Complex Noncentral Wishart Matrices”, IEEE Trans. on Comm. Vol56, No.3 March 2008
10 10. Feng Wang, Xia Liu and Marek E. Bialkowski, “Investigations into Space-time Coded SVD Based Beamforming for a MIMO System”. In processings of the International Conference on Advanced Inforcomm Technology. Xi’an, Shaanxi, China, 2009
11 11. M. E. Bialkowski, P. Uthansakul, K.Bialkowski and S. Durrani, “Investigating the performance of MIMO systems from an electromagenetic perspective”, Microwave and Optimal Technology Letters, vol.48, No.7, pp. 1233-1238, July 2006
12 12. Salman Durrani, M. E. Bialkowski, “Effect of mutual coupling on the interference rejection capabilities of linear and circular arrays in CDMA systems”, IEEE Transaction on Antennas and Propagation, vol.52, No.4, pp. 1130-1134, April 2004.
13 13. B.Clerck, D.V Janiver, C. Oestges and L. Vandendorpe, “Mutual coupling effects on the channel capacity and the space-time processing of MIMO communications systems”, In Proceedings of ICC Conf, pp2638-2964. 2003.
14 14. Feng Wang, Xia Liu and Marek E. Bialkowski, “Performance of MIMO Beamforming Transmission Scheme in the Presence of Mutual Coupling-final”. Submitted to Asia-Pacific Microwave Conference. Singapore,2009
15 15. P. Uthansakul, M.E. Bialkowski, S. Durrani, K. Bialkowski, and A. Postula, “Effect of line of sight propagation on capacity of an indoor MIMO system”, In Proceedings of IEEE Int Antennas Propagat Symp, Washington, DC, 2005
16 16. Gene H.G., Charles F.V., Matrix Computation(3rd Edition), Johns Hopkins University Press, Baltimore, MD, 1996
17 17. D.N. Nissani, “About SVD Based MIMO, Imperfect Channel Estimates, and Cross-talk Interference” IEEE Proceedings of VTC 2006, pp1-5, Sep 2006
Mr. Feng Wang
- New Zealand
fwang@uq.edu.au
Mr. Marek E. Bialkowski
- New Zealand
Mr. Xia Liu
- New Zealand