Poly Phase Zero-Correlation Zone Sequences based on Complete Complementary Codes and DFT matrix

摘要：

Recently, numerous constructions of zero correlation zone (ZCZ) sequences have been introduced e.g.based on perfect sequences and complete complementary codes etc.. However, the previous construction method which based on complete complementary code is lacking for merit figures when none of whose elements are zero. In this paper, a new construction method of ZCZ sequences based on complete complementary codes is proposed. By proposed method, the poly phase ZCZ sequences with greater than 1/2 merit figure are constructable.

关键词： complementary sequences Golays sequence,complete complementary code N-shift cross orthogonal sequence zero correlation zone DFT.

作者: Chenggao HAN Takeshi HASHIMOTO Naoki SUEHIRO

作者单位: Department of Electronic Engineering, University of Electro-Communications, Chofu-shi, Tokyo, Japan Graduate School of Systems and Information Engineering, University of Tsukuba, Tsukuba, Ibaraki, Jap

会议类型: 国际会议

会议名称: 第三届信号设计及其在通信中的应用国际会议(Proceedings of 2007 International Workshop on Signal Design and Its Applications in Communications IWSDA07)

会议地点: 成都

会议语种:英文

页码: 172-175

在线出版日期: 2007-09-23（万方平台首次上网日期，不代表论文的发表时间）