Zero correlation distribution of ZCZ sequences obtained from a perfect sequence and a unitary matrix

Satoshi Uehara, Shuichi Jono, Yasuyuki Nogami

Research output: Contribution to journalArticle

Abstract

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], three parameters, s.t, the sequence length, the family size and the length of the ZCZ, were evaluated for a general estimate of the performance of the ZCZ sequences. In this letter, we give more detailed distributions of that correlation values are zero on their ZCZ sequence sets.

Original languageEnglish
Pages (from-to)3745-3748
Number of pages4
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE91-A
Issue number12
DOIs
Publication statusPublished - 2008

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Zero correlation
Distribution of Zeros
Unitary matrix
Zero
Estimate

Keywords

  • Perfect sequence
  • Unitary matrix
  • ZCZ sequence
  • Zero correlation distribution
  • Zero-correlation zone

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Graphics and Computer-Aided Design
  • Applied Mathematics
  • Signal Processing

Cite this

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abstract = "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], three parameters, s.t, the sequence length, the family size and the length of the ZCZ, were evaluated for a general estimate of the performance of the ZCZ sequences. In this letter, we give more detailed distributions of that correlation values are zero on their ZCZ sequence sets.",
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AU - Uehara, Satoshi

AU - Jono, Shuichi

AU - Nogami, Yasuyuki

PY - 2008

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AB - 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], three parameters, s.t, the sequence length, the family size and the length of the ZCZ, were evaluated for a general estimate of the performance of the ZCZ sequences. In this letter, we give more detailed distributions of that correlation values are zero on their ZCZ sequence sets.

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KW - Zero-correlation zone

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