Investigation into SVD based beamforming over Rician MIMO channels

Authors:
Feng Wang;Xia Liu;Marek E. Bialkowski
Affiliations:
School of Information Technology & Electrical Engineering, The University of Queensland, Brisbsane, Australia;School of Information Technology & Electrical Engineering, The University of Queensland, Brisbsane, Australia;School of Information Technology & Electrical Engineering, The University of Queensland, Brisbsane, Australia
Venue:
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Year:
2009

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Abstract

This paper reports on performances of un-coded and Alamouti coded Singular Value Decomposition (SVD) based beamforming systems for wireless communications. The undertaken theoretical analysis shows that the Alamouti coded SVD based beamforming system has a better Symbol Error Rate (SER) performance over the un-coded one. This finding is confirmed by Monte-Carlo simulations which show that Alamouti coded SVD based beamforming systems are robust in frequency-flat fading environments.