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Performance analysis of single-symbol maximum likelihood decodable linear STBCs

Maham, B and Rajan, BS and Hjorungnes, A (2010) Performance analysis of single-symbol maximum likelihood decodable linear STBCs. In: 2010 4th International Symposium on Communications, Control and Signal Processing (ISCCSP), 3-5 March 2010, Limassol.

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Abstract

Performance of space-time block codes can be improved using the coordinate interleaving of the input symbols from rotated M-ary phase shift keying (MPSK) and M-ary quadrature amplitude modulation (MQAM) constellations. This paper is on the performance analysis of coordinate-interleaved space-time codes, which are a subset of single-symbol maximum likelihood decodable linear space-time block codes, for wireless multiple antenna terminals. The analytical and simulation results show that full diversity is achievable. Using the equivalent single-input single-output model, simple expressions for the average bit error rates are derived over flat uncorrelated Rayleigh fading channels. Optimum rotation angles are found by finding the minimum of the average bit error rate curves.

Item Type: Conference Paper
Additional Information: Copyright 2010 IEEE. Personal use of this material is permitted.However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 20 Dec 2011 06:45
Last Modified: 20 Dec 2011 06:45
URI: http://eprints.iisc.ernet.in/id/eprint/39011

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