A New Class of Sequences with Zero Correlation Zone Based on Interleaved Perfect Sequences

2006 ◽  
Author(s):  
Zhengchun Zhou ◽  
Xiaohu Tang
Keyword(s):  
New Class ◽  
Zero Correlation ◽  
Perfect Sequences ◽  
Zero Correlation Zone

A New Class of Zero-Correlation Zone Sequences

2004 ◽  
Vol 50 (3) ◽  
pp. 559-565 ◽  
Author(s):  
H. Torii ◽  
M. Nakamura ◽  
N. Suehiro
Keyword(s):  
New Class ◽  
Zero Correlation ◽  
Zero Correlation Zone

scholarly journals Z-complementary pairs with flexible lengths and large zero odd-periodic correlation zones

2021 ◽  
Vol 0 (0) ◽  
pp. 0
Author(s):  
Liqun Yao ◽  
Wenli Ren ◽  
Yong Wang ◽  
Chunming Tang
Keyword(s):  
Communication Systems ◽  
Sequence Length ◽  
Correlation Property ◽  
New Class ◽  
Zero Correlation ◽  
Zero Correlation Zone ◽  
Periodic Correlation

<p style='text-indent:20px;'>Z-complementary pairs (ZCPs) have been widely used in different communication systems. In this paper, we first investigate the odd-periodic correlation property of ZCPs, and propose a new class of ZCPs, called ZOC-ZCPs with zero correlation zone (ZCZ) width <inline-formula><tex-math id="M1">\begin{document}$ Z $\end{document}</tex-math></inline-formula> and zero odd-period correlation zone (ZOCZ) width <inline-formula><tex-math id="M2">\begin{document}$ Z_{odd} = Z $\end{document}</tex-math></inline-formula> by horizontal concatenation of a certain combination of some known ZCPs. Particularly, based on any known Golay pair, we can generate a class of GCPs of more flexible length whose ZOCZ width is larger than a quarter of the sequence length.</p>

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