周期为合数长屏蔽二元互补序列偶构造方法研究  

Study on the Construction Method of Punctured Binary Complementary Sequence Pairs with Composite Length

作　　者：彭秀平[1,2,3] 郑德亮 冀惠璞 张桂茹 刘元慧[5] PENG Xiu-ping;ZHENG De-liang;JI Hui-pu;ZHANG Gui-ru;LIU Yuan-hui(School of Information Science and Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China;Hebei Province Key Laboratory of Information Transmission and Signal Processing,Qinhuangdao,Hebei 066004,China;Key Laboratory of Communication Network Information Transmission and Distribution Technology,Shijiazhuang,Hebei 050081,China;Hebei Construction Material Vocational and Technical College,Qinhuangdao,Hebei 066004,China;School of Sciences,Yanshan University,Qinhuangdao,Hebei 066004,China)

机构地区：[1]燕山大学信息科学与工程学院,河北秦皇岛066004 [2]河北省信息传输与信号处理重点实验室,河北秦皇岛066004 [3]通信网信息传输与分发技术重点实验室,河北石家庄050081 [4]河北建材职业技术学院,河北秦皇岛066004 [5]燕山大学理学院,河北秦皇岛066004

出　　处：《电子学报》2021年第8期1466-1473,共8页Acta Electronica Sinica

基　　金：河北省高等学校青年拔尖人才计划(No.BJ2018018);河北省教育厅高等学校科技计划重点项目(No.ZD2019039);装备预研重点实验室基金(No.6142104190109)。

摘　　要：互补序列应用于多载波码分多址系统因理论上可同时消除多径干扰和多址干扰而备受关注.基于中国剩余定理,本文提出一种周期为合数长的屏蔽二元互补序列偶的构造方法.构造得到的屏蔽二元互补序列偶可扩展互补序列的存在范围.为了进一步研究屏蔽二元互补序列偶,本文提出一种新的区组设计——屏蔽差族偶,并将屏蔽差族偶与屏蔽二元互补序列偶建立了等价关系,为应用屏蔽差族偶这一新的区组设计研究屏蔽二元互补序列偶提供了理论依据.Complementary sequences(CSs)have attracted more attention in application of multicarrier code-division multiple-access(MC-CDMA)communication system since they are able to remove multipath interference(MPI)and multiaccess interference(MAI).Based on Chinese reminder theorem,a construction method of punctured binary complementary sequence pairs(PBCSPs)with composite length has been proposed.This result can greatly extend the range of complementary sequence.To further study PBCSPs,we present a new block design—punctured difference family pair(PDFP),and establish the equivalent relationship between PDFP and PBCSPs,which provides a theoretical basis for the study of PBCSPs by using the new block design of PDFP.

关 键 词：多载波码分多址 屏蔽序列 屏蔽二元互补序列偶 屏蔽差族偶 

分 类 号：TN911.2[电子电信—通信与信息系统]