Concatenated Space-Time Block Coding with Asymmetric MPSK TCM for Fast Fading Channels
نویسندگان
چکیده
منابع مشابه
Concatenated space-time block coding with trellis coded modulation in fading channels
Trellis coded modulation (TCM) is a bandwidth efficient transmission scheme that can achieve high coding gain by integrating coding and modulation. This paper presents an analytical expression for the error event probability of concatenated space–time block coding with TCM which reveals some dominant factors affecting the system performance over slow fading channels when perfect interleavers ar...
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Space-time block codes provide substantial diversity advantages for multiple transmit antenna systems at a low decoding complexity. In this paper, we concatenate space-time codes with Convolutional Codes (CC), Turbo Convolutional codes (TC), Turbo BCH codes (TBCH), Trellis Coded Modulation (TCM) and Turbo Trellis Coded Modulation (TTCM) schemes for achieving a high coding gain. The associated p...
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Space-Time Block Coding (STBC) is a very attractive space-time coding scheme that can offer a maximum possible diversity advantage with very simple maximum likelihood decoding at the receiver. To further improve the code performance, a concatenated coding scheme which consists of an outer convolutional code with an inner space-time block code has been proposed. Because of the system complexity,...
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ژورنال
عنوان ژورنال: Information Technology Journal
سال: 2007
ISSN: 1812-5638
DOI: 10.3923/itj.2008.125.130