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ZCZ Codes for ASK-CDMA System
Shinya MATSUFUJI Takahiro MATSUMOTO Yoshihiro TANADA Noriyoshi KUROYANAGI
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Online ISSN: 1745-1337
Print ISSN: 0916-8508
Type of Manuscript: Special Section PAPER (Special Section on Sequence Design and its Application in Communications)
sequence design, ZCZ sequence, ASK-CDMA, optical CDMA,
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This paper presents two kinds of new ZCZ codes consisting of trios of two binary sequences and a bi-phase sequence, which can reach the upper bound on the ZCZ codes. From the viewpoint of sequence design, it is shown that they can provide the most effective ASK-CDMA system, which can remove co-channel interference.