An iterative singular vectors estimation scheme for beamforming transmission and detection in MIMO systems

Yang Tang, B. Vucetic, Yonghui Li
2005 IEEE Communications Letters  
A novel iterative singular vector estimation scheme has been proposed for a beamforming transmission and detection in wireless multiple input multiple output (MIMO) systems. Two singular channel matrix vectors, which correspond to the largest singular value, are iteratively obtained at the transmitter and the receiver without estimating the channel coefficients. The proposed singular vectors estimation strategy has advantages over the conventional MIMO channel estimation schemes in terms of
more » ... mes in terms of both frame-error-rate performance, bandwidth efficiency and computation complexity. Index Terms-Singular vector estimation, beamforming technique, MIMO system.
doi:10.1109/lcomm.2005.06006 fatcat:zlqjdg45offall23vil2jubqdq