Families of Sequence Pairs with Zero Correlation Zone(<Special Section>Wide Band Systems)

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概要

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• A family of sequences with zero correlation zone, which is shortly called a ZCZ set, can provide CDMA system without co-channel interference nor influence of multipath, This paper presents two types of ZCZ sets of non-binary sequence pairs, which achieve the upper bound of family size for length and zero correlation zone. One, which is produced by use of a perfect complementary pair and an orthogonal code, can change zero correlation zone, while the upper bound is kept. The other, which is generated by use of a newly defined orthogonal pair and an orthogonal code, can offer such CDMA system as a binary ZCZ set seems to be used.

• 社団法人電子情報通信学会の論文
• 2006-11-01

著者

• MATSUFUJI Shinya

  Faculty of Engineering, Yamaguchi University

• Matsufuji Shinya

  Faculty Of Engineering Yamaguchi University

関連論文

• Two Types of Polyphase Sequence Sets for Approximately Synchronized CDMA Systems(Regular Section)
• A Quadriphase Sequence Pair Whose Aperiodic Auto/Cross-Correlation Functions Take Pure Imaginary Values (Special Section on Spread Spectrum Techniques and Applications)
• Symmetrical Factorization of Bent Function Type Complex Hadamard Matrices (Special Section on Spread Spectrum Techniques and Applications)
• Balanced Binary Sequences with Optimal Periodic Correlation Properties
• On p-Ary Bent Sequences
• Approximate Odd Periodic Correlation Distributions of Binary Sequences (Special Issue on Spread Spectrum Techniques and Applications)
• The Bank of Matched Filters for an Optical ZCZ Code Using a Sylvester Type Hadamard Matrix(Sequence Design and its Application in Communications)
• Families of Sequence Pairs with Zero Correlation Zone(Wide Band Systems)

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