MAP detection of coded MIMO-OFDM signals

被引：1
|
作者：
Karami, E [1 ]
Shiva, M [1 ]
机构：
[1] Univ Tehran, Dept Elect & Comp Engn, Fac Engn, Ctr Excellence Appl Electromagnet Syst, Tehran 14399, Iran
来源：
APCC 2003: 9TH ASIA-PACIFIC CONFERENCE ON COMMUNICATION, VOLS 1-3, PROCEEDINGS | 2003年
关键词：
OFDM; MIMO; MAP; turbo code; iterative detection;
D O I：
10.1109/APCC.2003.1274383
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a new iterative joint, detection and decoding algorithm is proposed for coded orthogonal frequency division multiplexed (OFDM) signals in multiple-input multiple-output (MIMO) channels. The proposed receiver is comprised of a MIMO maximum a posteriori (MAP) detection followed by parallel soft-in soft-out decoders. The proposed receiver is used for turbo coded MIMO-OFDM signals. Through various simulations, it is confirmed that the proposed receiver is fast and efficient even in high rank MIMO channels.
引用
收藏
页码：398 / 401
页数：4
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