Multiple binary ZCZ sequence sets with good cross-correlation property based on complementary sequence sets

  • Authors:
  • Xiaohu Tang;Pingzhi Fan;Jürgen Lindner

  • Affiliations:
  • Provincial Key Lab of Information Coding and Transmission, Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, Sichuan, China;Provincial Key Lab of Information Coding and Transmission, Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, Sichuan, China;Institute of Information Technology, University of Ulm, Ulm, Germany

  • Venue:
  • IEEE Transactions on Information Theory
  • Year:
  • 2010

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Abstract

In this paper, two types of multiple binary zero correlation zone (ZCZ) sequence sets are constructed: 1. Each set is a binary (2n+1Zcz, 2n, Zcz)-ZCZ sequence set,which is one of the best cases in the known constructions. 2. Among all the sets, the sequences still possess good cross-correlation property within the zone of length Z ≤ Zcz. In particular, the first type sequence sets have a common zero correlation zone of length Z, which solves the preVIOUS research problem. These multiple binary ZCZ sequence sets are suitable for multiuser environments.