Simple spreading code allocation scheme for downlink MC-CDMA

被引：14
|
作者：
Shi, QH [1 ]
Latva-aho, M [1 ]
机构：
[1] Oulu Univ, Ctr Wirless Commun, FIN-90014 Oulu, Finland
来源：
ELECTRONICS LETTERS | 2002年 / 38卷 / 15期
关键词：
D O I：
10.1049/el:20020552
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：
Walsh-Hadamard (WH) codes are found to be well characterised in the frequency domain. With this unique feature, a simple spreading code allocation scheme is proposed for downlink MC-CDMA employing WH codes.
引用
收藏
页码：807 / 809
页数：3
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