Title :
Investigation into SVD Based Beamforming over Rician MIMO Channels
Author :
Wang, Feng ; Liu, Xia ; Bialkowski, Marek E.
Author_Institution :
Sch. of Inf. Technol. & Electr. Eng., Univ. of Queensland, Brisbane, QLD, Australia
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.
Keywords :
MIMO communication; Monte Carlo methods; Rician channels; array signal processing; error statistics; singular value decomposition; Alamouti coded singular value decomposition; Monte Carlo simulations; Rician MIMO channels; SVD based beamforming; frequency-flat fading environments; symbol error rate; wireless communications; Array signal processing; Error analysis; Fading; Frequency; MIMO; Performance analysis; Rician channels; Robustness; Singular value decomposition; Wireless communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5302947
