会议专题

Zero Correlation Distribution of ZCZ Sequences Obtained from a Perfect Sequence and a Unitary Matrix

A class of zero-correlation zone (ZCZ) sequences constructed by the recursive procedure from a perfect sequence and a unitary matrix was proposed by Torii,Nakamura, and Suehiro 1. In the reference 1, properties of just enough for the class of sequences used in approximately synchronized CDMA (AS-CDMA) systems were considered. In this paper, we give more detailed distributions of correlation values for their ZCZ sequence sets, and expect that the results make an effect on any applications employing AS-CDMA systems.

zero-correlation zone ZCZ sequence perfect sequence unitary matrix zero correlation distribution

Satoshi UEHARA Shuichi JONO

Dept.of Information and Media Sciences, The University of Kitakyushu,1-1 Hibikino, Wakamatsu-ku, Kit NEC Communication Systems, Ltd., 1-4-28 Mita, Minato-ku, Tokyo, 108-0073 Japan

国际会议

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)

成都

英文

200-203

2007-09-23(万方平台首次上网日期,不代表论文的发表时间)