Compensation decoding of space time frequency block codes

被引：0
|
作者：
Zhang, Min [1 ]
Jayalath, A. D. S.
Abhayapala, Thushara D.
Smith, David
Athaudage, Chandra
机构：
[1] Australian Natl Univ, Natl ICT Australia Ltd, Canberra, ACT, Australia
[2] Univ Melbourne, Parkville, Vic 3052, Australia
来源：
IEEE COMMUNICATIONS LETTERS | 2007年 / 11卷 / 07期
关键词：
STF coding; MIMO-OFDM; STF decoding;
D O I：
10.1109/LCOMM.2007.070276
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A novel compensation decoding scheme for a given space time frequency linear block code is presented, exploiting the simplicity of zero forcing equalization, and special characteristics of the precoding matrix. The proposed decoding procedure is relatively simple and straightforward in comparison to maximum likelihood decoding (MLD) and sphere decoding (SD). The bit-error-rate performance of the proposed scheme is better than zero forcing decoding and close to MLD and SD for low to medium signal-to-noise ratio range.
引用
收藏
页码：610 / 612
页数：3
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