一种新型扩频通信序列码的研究  

Research for a novel spread spectrum communication sequence code

作　　者：冯伟[1] 卢辉斌[1] 常迎辉[1] 张永煌[1] 

机构地区：[1]燕山大学信息科学与工程学院,河北秦皇岛066004

出　　处：《无线电通信技术》2006年第4期19-20,64,共3页Radio Communications Technology

摘　　要：随着最佳信号的广泛应用,只用1个序列来形成最佳信号限制了最佳信号的存在空间,因此人们开始研究用2个序列组成的序列偶。根据以前提出的有关序列偶及零/低相关区域序列的概念,提出一种新的扩频通信序列码形式,即区域(或准)最佳自相关,最后简单论证了此类信号的存在并举出实例。With the widely application of the perfect sequences,using only one sequence to form perfect sequence limits the space of the perfect sequences. So people begin to study the sequence pairs composed of two sequences. Based on the concepts of the sequence pairs and the ZCZ sequence proposed by former,the text defines the new sequence form,namely the territorial perfect or almost perfect sequence. At the same time the papers also presented and demonstrated the correspondence transform properties and the being of the sequence. Finally, an example is presented.

关 键 词：序列偶 最佳信号 区域 

分 类 号：TN911[电子电信—通信与信息系统]