Space-time product convolutional codes with full antenna diversity

被引:1
|
作者
Medina, Carlos [1 ]
Gabrowska, Maria [1 ]
机构
[1] Univ Ulm, Dept Telecommun & Appl Inf Theory, Ulm, Germany
关键词
D O I
10.1109/IZS.2006.1649094
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
Product convolutional codes are investigated as an alternative concatenated scheme to construct full antenna diversity space-time codes. The proposed space-time code construction is analyzed and the conditions to achieve full diversity are determined. The resulting space-time codes are compared with space-time serially concatenated and woven convolutional codes. Simulation results for quasi-static Rayleigh fading channels show that space-time product convolutional codes have a better performance (in terms of bit error rate) and a smaller iterative decoding complexity than space-time serially concatenated and woven convolutional codes.
引用
收藏
页码:118 / +
页数:2
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