articleTop 10% cited
Efficient algorithm for decoding layered space-timecodes
Electronics Letters · 2001 · Vol. 37(22) · pp. 1348–1350
Dirk Wübben✉(University of Bremen)Ronald Böhnke(University of Bremen)J. Rinas(University of Bremen)V. Kühn(University of Bremen)K.-D. Kammeyer(University of Bremen)
Abstract
Layered space-time codes have been designed to exploit the capacity advantage of multiple antenna systems in Rayleigh fading environments. A new efficient decoding algorithm based on QR decomposition is presented, which requires only a fraction of computational effort compared to the standard decoding algorithm requiring the multiple calculation of the pseudo inverse of the channel matrix.
Advanced Wireless Communication TechniquesWireless Communication Networks ResearchCooperative Communication and Network CodingDecoding methodsAlgorithmComputer scienceRayleigh fadingSequential decodingQR decompositionList decodingFadingMatrix (chemical analysis)Berlekamp–Welch algorithm
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495
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References
Simplified processing for high spectral efficiency wireless communication employing multi-element arrays
IEEE Journal on Selected Areas in Communications · 1999 · 1,132 citations
A simple transmit diversity technique for wireless communications
IEEE Journal on Selected Areas in Communications · 1998 · 12,788 citations
Space-time codes for high data rate wireless communication: performance criterion and code construction
IEEE Transactions on Information Theory · 1998 · 7,089 citations
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