Reduced Complexity Detection for V-BLAST Systems from Iteration Canceling
نویسندگان
چکیده
V—BLAST is an effective detection method for MIMO communication system, but has large computational complexity due to its successive iteration. In this paper, we proposed modified V-BLAST to lessen its computational complexity reducing the number of successive iteration. As a result of this simplification, the computational complexity of the detection is lowered significantly. Simulation results show that the proposed V-BLAST reduces calculation complexity by about the 30% while achieving a very close BER performance as the original one.
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تاریخ انتشار 2008