An improved upper bound on the performance of convolutional codes over quasi-static fading channels

被引：4
|
作者：
Hu, JY [1 ]
Miller, SL [1 ]
机构：
[1] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA
来源：
GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7 | 2003年
关键词：
D O I：
10.1109/GLOCOM.2003.1258506
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：
This paper presents an improved upper bound on the performance of convolutional codes over quasi-static fading channels (QSFC). The bound uses a combination of a classical union bound when the fading channel is in a high signal-to-noise ratio (SNR) state together with a new upper bound for the low SNR state. This new analytical technique produces bounds which are usually about 1dB tighter than existing bounds. The new approach is applied to both convolutional and turbo codes as well as serially concatenated convolutional/turbo and space time block codes.
引用
收藏
页码：1593 / 1597
页数：5
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