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IEICE TRANSACTIONS on Fundamentals

N-Shift Zero Correlation Zone Sequence

Chao ZHANG, Keke PANG

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Summary :

N-Shift Zero Correlation Zone (NS-ZCZ) sequence is defined with the N-shift zero correlation zone in the correlation function. Namely, the N-shift zero only appears within the correlation zone symmetrically distributed in the center of the correlation function. Moreover, the traditional ZCZ sequences can be considered as the N-shift ZCZ sequence with N=1. Similar to ZCZ sequence, NS-ZCZ sequences can be applied in sequence design for co-channel interference mitigation with more sequences in the sequence set compared with the traditional N-shift sequences. In this letter, the definition and construction algorithms are proposed. The corresponding theoretical bounds are analyzed.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E97-A No.1 pp.432-435
Publication Date
2014/01/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E97.A.432
Type of Manuscript
LETTER
Category
Spread Spectrum Technologies and Applications

Authors

Chao ZHANG
  Tsinghua Univ.
Keke PANG
  Tsinghua Univ.

Keyword