Generation of sets of sequences suitable for multicode transmission in quasi-synchronous CDMA systems

被引:0
|
作者
Saito, M [1 ]
Yamazato, T
Okada, H
Katayama, M
Ogawa, A
机构
[1] Nagoya Univ, Grad Sch Engn, Nagoya, Aichi 4648603, Japan
[2] Nagoya Univ, Ctr Informat Studies, Nagoya, Aichi 4648603, Japan
[3] Meijo Univ, Dept Informat Sci, Nagoya, Aichi 4688502, Japan
关键词
quasi-synchronous CDMA; Gold code; orthogonal; multicode transmission;
D O I
暂无
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
In this letter, we present a method to generate sets of sequences suitable for multicode transmission in quasi-synchronous (QS) CDMA systems. We focus on Gold code but extension to orthogonal Gold code is straightforward. We show that by appropriate classification of sequences, it is possible to have sets whose cross correlation is small in QS situations.
引用
收藏
页码:576 / 580
页数:5
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