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http://www.scirp.org/journal/PaperInformation.aspx?PaperID=51171#.VFgtwmfHRK0
Author(s)
In this paper we propose a new class
of ternary Zero Correlation Zone (ZCZ) sequence sets based on binary
ZCZ sequence sets construction. It is shown that the proposed ternary
ZCZ sequence sets can reach the upper bound on the ZCZ sequences. The
performance of the proposed sequences set in asynchronous Direct
Sequence-Code Division Multiple Access (DS-CDMA) system is evaluated. In
the simulation we used two types of channels: Additive White Gaussian
Noise (AWGN) and frequency non-selective fading with AWGN noise. The
proposed ternary ZCZ sequence sets show better results, in term of Bit
Error Rate (BER), than Hayashi’s ternary ZCZ sequence sets.
Cite this paper
Fassi, B. , Djebbari, A. and Taleb-Ahmed, A.
(2014) Ternary Zero Correlation Zone Sequence Sets for Asynchronous
DS-CDMA. Communications and Network, 6, 209-217. doi: 10.4236/cn.2014.64023.
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