Orthogonal Space-Time-Multipath and Space-Time-Doppler Block Coding for Arbitrary Number of Transmit-Antennae
Conference: PIMRC 2005 - 16th Annual IEEE International Symposium on Personal Indoor and Mobile Radio Communications
09/11/2005 - 09/14/2005 at Berlin, Germany
Proceedings: PIMRC 2005
Pages: 5Language: englishTyp: PDF
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Authors:
Razavi, Seyed Alireza (Faculty of Engineering, University of Birjand, Birjand, Iran)
Abstract:
In this paper we propose new Space-Time-Multipath (STM) and Space-Time-Doppler (STD) coding schemes over frequency-selective and time-selective channels, respectively, which benefit the following four nice properties simultaneously: full multipath-multiantennae (Doppler-multiantennae for time-selective case) diversity, rate-(near) one, Maximum Likelihood (ML) decoding at linear complexity (orthogonal design) and arbitrary number of transmit-antennae. The proposed method is the unique scheme which achieves these properties simultaneously.