A construction of inter-group complementary codes with flexible ZCZ length
A construction of inter-group complementary codes with flexible ZCZ length
复制标题
灵活ZCZ长度的组间补码构造
DOI：
10.1631/jzus.c1000360
复制
发表时间：
2011-10
期刊：
影响因子：
--
通讯作者：
Fan, Ping-zhi
中科院分区：
文献类型：
--
作者：
Feng, Li-fang;Zhou, Xian-wei;Fan, Ping-zhi
A general construction of inter-group complementary (IGC) codes is proposed based on perfect complementary (PC) codes, interleaving operation, and the orthogonal matrix. The correlation properties of the newly constructed IGC codes can be described as follows: (1) the autocorrelation sidelobes of the codes are zeros in the zero correlation zone (ZCZ); (2) the cross-correlation functions (CCFs) between any two different codes of the same group are zeros in the ZCZ; (3) the CCFs between any two codes of different groups are zeros everywhere. The key point of this construction is that the ZCZ length of the generated IGC codes can be chosen flexibly. It is well known that there is a limitation between the ZCZ length and the number of mates; that is, the smaller is the length of ZCZ, the more are the IGC codes that can be generated. Therefore, if we can choose the ZCZ length of the IGC codes flexibly according to the requirement of the system, more users can be accommodated in the system.
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影响因子：
3.9
作者：
P. Fan;Weina Yuan;Yifeng Tu
通讯作者：
P. Fan;Weina Yuan;Yifeng Tu
DOI：
10.1109/26.818873
发表时间：
2000
期刊：
IEEE Trans. Commun.
影响因子：
--
作者：
S. Tseng;M. Bell
通讯作者：
S. Tseng;M. Bell
DOI：
10.1109/pimrc.2004.1370967
发表时间：
2004-12
期刊：
2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)
影响因子：
--
作者：
Hsiao-Hwa Chen;Hsin-Wei Chiu
通讯作者：
Hsiao-Hwa Chen;Hsin-Wei Chiu
影响因子：
12.9
作者：
Hsiao-Hwa Chen;Hsin-Wei Chiu;M. Guizani
通讯作者：
Hsiao-Hwa Chen;Hsin-Wei Chiu;M. Guizani
影响因子：
16.4
作者：
Hsiao-Hwa Chen;Y.-C. Yeh;Xi Zhang;Aiping Huang;Yang Yang-Yang;Jie Li;Yang Xiao;H. Sharif;A. Vinck
通讯作者：
Hsiao-Hwa Chen;Y.-C. Yeh;Xi Zhang;Aiping Huang;Yang Yang-Yang;Jie Li;Yang Xiao;H. Sharif;A. Vinck