Space-time equalization based on V-BLAST and DFE for frequency selective MIMO channels
نویسندگان
چکیده
In this article, we present different space-time receive processing techniques for frequency selective multiple input multiple output (MIMO) channels and evaluate their performance. We present the solutions for linear zem-forcing (ZF) and Wenerfil ter (WF) equalization with latency time optimization and incorporate the Bell Laboratories Layered Space Time (BLAST) architecture to gain diversity. Furthermore, we present systems based on decision feedback equalization (DFE). We also combine this equalization method with the BLAST principle.
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