Constructions of Optimal Zero Correlation Zone Aperiodic Complementary Sequence Sets
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508
Regular Section
Constructions of Optimal Zero Correlation Zone Aperiodic Complementary Sequence Sets
Yubo LIJiaan SUNChengqian XUKai LIU
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2017 Volume E100.A Issue 3 Pages 908-912

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Abstract

Zero correlation zone (ZCZ) aperiodic complementary sequence (ZACS) sets have potential applications in multi-carriers (MC) CDMA communication systems, which can support more users than traditional complementary sequence sets. In this letter, methods for constructing ZACS sets based on orthogonal matrices are proposed. The new constructions may propose ZACS sets with optimal parameters. The new ZACS sets can be applied in approximately synchronized MC-CDMA to remove interferences.

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© 2017 The Institute of Electronics, Information and Communication Engineers
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