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arXiv · 1302.4705

Performance Analysis of the Ordered V-BLAST Approach over Nakagami-m Fading Channels

Nikolaos I. Miridakis·Dimitrios D. Vergados
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Abstract

The performance of the V-BLAST approach, which utilizes successive interference cancellation (SIC) with optimal ordering, over independent Nakagami-m fading channels is studied. Systems with two transmit and n receive antennas are employed whereas the potential erroneous decision of SIC is also considered. In particular, tight closed-form bound expressions are derived in terms of the average symbol error rate (ASER) and the outage probability, in case of binary and rectangular M-ary constellation alphabets. The mathematical analysis is accompanied with selected performance evaluation and numerical results, which demonstrate the usefulness of the proposed approach.

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Nikolaos I. Miridakis, Dimitrios D. Vergados. 2013-02-19. Performance Analysis of the Ordered V-BLAST Approach over Nakagami-m Fading Channels. https://doi.org/10.1109/wcl.2012.092612.120554

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