Combined turbo-TCM and differential unitary Space-Time modulation

被引：3
|
作者：
Xie, Kai [1 ]
Wang, Wenbo [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Telecommun Engn, Beijing 100876, Peoples R China
来源：
2006 6TH INTERNATIONAL CONFERENCE ON ITS TELECOMMUNICATIONS PROCEEDINGS | 2006年
关键词：
turbo code; USTM; DUSTM;
D O I：
10.1109/ITST.2006.288967
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Differential unitary Space-Time modulation (DUSTM) is well established for high data rate communications in the multi antennas channel without channel state information (CSI). To achieve the channel capacity, a new scheme, which employs the turbo-trellis coded modulation (TTCM) and DUSTM, is proposed in this paper. Simulation results reveal that in,the TTCM-DUSTM scheme, around 12dB coding gain is obtained over the original DUSTM system at the bit error rate (BER) of 10(-4).
引用
收藏
页码：565 / +
页数：2
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