Some properties of Z4 sequences obtained by using the gray code mapping from two binary m-sequences

Masahiro Goto, Satoshi Uehara, Yasuyuki Nogami

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper shows some of fundamental properties of Z4 sequences of combining each element of a preferred pair of binary m-sequences by using the Gray code mapping. The distribution of elements {0,1,2,3} within one period can be exactly derived from auto/cross-correlation values of Gold sequences or Gold-like sequences. In addition, this paper shows properties such that the Z4 sequences have near-optimum correlation properties.

Original languageEnglish
Title of host publication2017 8th International Workshop on Signal Design and Its Applications in Communications, IWSDA 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages182-186
Number of pages5
ISBN (Electronic)9781509065332
DOIs
Publication statusPublished - Nov 3 2017
Event8th International Workshop on Signal Design and Its Applications in Communications, IWSDA 2017 - Sapporo, Japan
Duration: Sept 24 2017Sept 28 2017

Publication series

Name2017 8th International Workshop on Signal Design and Its Applications in Communications, IWSDA 2017

Other

Other8th International Workshop on Signal Design and Its Applications in Communications, IWSDA 2017
Country/TerritoryJapan
CitySapporo
Period9/24/179/28/17

Keywords

  • Z4 sequence
  • auto/cross-correlation
  • distribution of elements
  • preferred pair

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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