Various embodiments of the present invention relate to a method and system
for Vertical Bell Layered Space-Time (V-BLAST) detection with near
Maximum Likelihood (ML) performance and low complexity. The V-BLAST
system is a Multiple-Input Multiple-Output (MIMO) system. A receiver is
provided that detects the data transmitted from the multiple transmitting
antennas. The detection performance of such a method and system is better
than that of linear receivers while keeping the complexity of the
receiver marginally higher than that of the linear receivers. The
detection performance of such a method and system is very close to that
of the ML receiver while its complexity is much less than that of the ML
receiver.