Finite-Length Sequence Pairs With Impulsive Convolution and Their Application to Asymmetric-Key Spread Spectrum Communication System

摘要：

In an ad-hoc communication system, the information security between a sender and a receiver must be assured strictly. In this paper, finite-length sequence pairs are introduced for the application to an asymmetric-key spread spectrum communication system. The convolution of the sequence pair gives an impulse except the small values at the first and last ends. The real-valued sequence pairs of length M have the family number of about 2M/(√2πM) and are applied to a signature spread spectrum communication system.

关键词： finite-length sequence sequence pair impulsive convolution mismatched filter asymmetric key signature spread spectrum communication

作者: Yoshihiro TANADA

作者单位: Yamaguchi University, 2-16-1 Tokiwadai, Ube, 755-8611, Japan

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: 176-180

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）