Presentation 2001/6/15
Complementary ZCZ Sets
Shinya Matsufuji, Naoki Suehiro, Noriyoshi Kuroyanagi,
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Abstract(in English) A ZCZ set is a family of sequences having zero correlation zone (Zcz), that periodic auto-correlation functions take 0 at continuous shifts on both sides of the zero-shift, and periodic cross-ones take 0 at the zero-shift and the continuous shifts. It can realize CDMA systems without co-channel interference nor influence of multipath. This paper presents a new set consisting of sequence pairs called a complementary ZCZ set, so that the sum of periodic auto-correlation functions for a pair and the sum of periodic cross-ones for arbitrary pairs have Zcz. The Zcz is equal to an upper bound for the sequence number and length, and can be changeable free.
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Keyword(in English) sequence design / ZCZ sequence / complementary pair / CDMA / SS communication
Paper # SST2001-19,SAT2001-23
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Committee SAT
Conference Date 2001/6/15(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Complementary ZCZ Sets
Sub Title (in English)
Keyword(1) sequence design
Keyword(2) ZCZ sequence
Keyword(3) complementary pair
Keyword(4) CDMA
Keyword(5) SS communication
1st Author's Name Shinya Matsufuji
1st Author's Affiliation Department of Information Science, Saga University()
2nd Author's Name Naoki Suehiro
2nd Author's Affiliation Graduate School of Systems and Information Engineering University of Tsukuba
3rd Author's Name Noriyoshi Kuroyanagi
3rd Author's Affiliation Katayanagi Research Institute, Tokyo Engineering University
Date 2001/6/15
Paper # SST2001-19,SAT2001-23
Volume (vol) vol.101
Number (no) 128
Page pp.pp.-
#Pages 4
Date of Issue