On a ZCZ Code including a Sequence Used for a Synchronization Symbol

Shinya MATSUFUJI; Takahiro MATSUMOTO; Tomohiro HAYASHIDA; Takafumi HAYASHI; Noriyoshi KUROYANAGI; Pingzhi FAN

doi:10.1587/transfun.E93.A.2286

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

Online ISSN : 1745-1337
Print ISSN : 0916-8508

Special Section on Signal Design and its Application in Communications

On a ZCZ Code including a Sequence Used for a Synchronization Symbol

Shinya MATSUFUJI, Takahiro MATSUMOTO, Tomohiro HAYASHIDA, Takafumi HAYASHI, Noriyoshi KUROYANAGI, Pingzhi FAN

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Keywords: ZCZ code, matched filter, correlation, CDMA, short-range communications

JOURNAL RESTRICTED ACCESS

2010 Volume E93.A Issue 11 Pages 2286-2290

DOI https://doi.org/10.1587/transfun.E93.A.2286

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Abstract

This paper presents a ZCZ code which are combinedly used for spreading sequences and a synchronization symbol in quasi-synchronous CDMA systems using PSK, ASK or BFSK. Furthermore a simple matched filter is presented, which simultaneously calculates correlations with any sequences in the ZCZ code.

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