Space-time block code design for communication in spread systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The problem of designing space-time signal constellations for communication in spread multiple-antenna wireless systems over Rayleigh fading channel is examined. Using the asymptotic union bound on codeword error probability as design criterion, codes based on general complex-valued symbols are obtained with a gradient search optimization technique. New space-time constellations for some particular wireless scenarios are constructed and their performance is assessed. Computer simulations illustrate that significant improvement over state-of-art schemes can be obtained.
Original languageUnknown
Title of host publicationEEE International Workshop on Signal Processing Advances in Wireless Communications
Pages1-5
DOIs
Publication statusPublished - 1 Jan 2010
Event11th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC'10) -
Duration: 1 Jan 2010 → …

Conference

Conference11th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC'10)
Period1/01/10 → …

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