1. Ber analysis of ostbc in mimo using zf & mmse equalizer
Authors : Abhijit Thakur
Pages : 153-163
DOI : http://dx.doi.org/10.21172/1.73.022
Keywords : Multiple-input-Multiple output (MIMO) systems, MMSE and ZF equalizer, Orthogonal space time block code(OSTBC) Abstract :Abstract-In this paper, a bit error rate analysis is analyzed for multiple-input–multiple-output (MIMO) system with finite-bit feedback is considered in PSK modulation technique, where a transmit signal consists of a rotational pre-coder followed by an orthogonal space–time block code (OSTBC) which achieve full diversity when a linear receiver, such as, zero forcing (ZF) or minimum mean square (MMSE), is used. By choosing different parameters, codes with different symbol rates and orthogonally can be obtained .In this paper, we compare the performance of a family of space-time codes. Simulations show how the pre-coders obtained by our proposed criterion and method perform better bit error rate reduction compared to the existing ones.
Citing this Journal Article :Abhijit Thakur, "Ber analysis of ostbc in mimo using zf & mmse equalizer", Summer Special Issue - - June 2016, 153-163
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