New constructions of quaternary low correlation zone sequences

被引：44
|
作者：
Kim, SH [1 ]
Jang, JW
No, JS
Chung, HB
机构：
[1] Seoul Natl Univ, Sch Elect Engn & Comp Sci, Seoul 151744, South Korea
[2] Hongik Univ, Sch Elect & Elect Engn, Seoul 121791, South Korea
来源：
IEEE TRANSACTIONS ON INFORMATION THEORY | 2005年 / 51卷 / 04期
关键词：
extended sequences; low correlation zone (LCZ) sequences; quaternary sequences; sequences;
D O I：
10.1109/TIT.2005.844068
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, given a composite integer n, we propose a method of constructing quaternary low correlation zone (LCZ) sequences of period 2(n) - 1 from binary sequences of the same length with ideal autocorrelation. These new sequences are optimal with respect to the bound by Tang, Fan, and Matsufuji. The correlation distributions of these new quaternary LCZ sequences constructed from m-sequences and Gordon-Mills-Welch (GMW) sequences are derived.
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页码：1469 / 1477
页数：9
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