Generalized Pairwise Z-complementary codes

Feng, Lifang and Fan, Pingzhi and Tang, Xiaohu and Loo, Jonathan (2008) Generalized Pairwise Z-complementary codes. IEEE Signal Processing Letters, 15 . pp. 377-380. ISSN 1070-9908

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Abstract

An approach to generate generalized pairwise Z-complementary (GPZ) codes, which works in pairs in order to offer a zero correlation zone (ZCZ) in the vicinity of zero phase shift and fit extremely well in power efficient quadrature carrier modems, is introduced in this letter. Each GPZ code has MK sequences, each of length 4NK, whereMis the number of Z-complementary mates, K is a factor to perform Walsh–Hadamard expansions, and N is the sequence length of the Z-complementary code. The proposed GPZ codes include the generalized pairwise complementary (GPC)codes as special cases.

Item Type:Article
Research Areas:School of Science and Technology > Computer and Communications Engineering
School of Science and Technology > Science & Technology
Citations on ISI Web of Science:13
ID Code:7823
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Deposited On:03 May 2011 14:53
Last Modified:13 May 2014 15:37

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