Concatenated Hadamard codes for spread spectrum systems

被引：0
|
作者：
Li, P [1 ]
Chan, S [1 ]
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong
来源：
ELECTRONICS LETTERS | 1997年 / 33卷 / 24期
关键词：
spread spectrum communication; information theory;
D O I：
10.1049/el:19971386
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：
The authors apply the concatenation technique to Hadamard codes for spread spectrum applications. It is shown that with a properly designed concatenation scheme, the BER performance of 10(-3) typically required by mobile speech services can be achieved at a signal-to-noise ratio of 0.5dB using a short interleaver length of only 198 bits.
引用
收藏
页码：2032 / 2033
页数：2
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