New Extension Method of Quaternary Low Correlation Zone Sequence Sets

被引：2
作者：
Jang, Ji-Woong [2 ]
Kim, Young-Sik [3 ]
Kim, Sang-Hyo [1 ]
机构：
[1] Sungkyunkwan Univ, Sch Informat & Commun Engn, Suwon 440746, Gyeonggi Do, South Korea
[2] LG Elect Inc, Anyang, South Korea
[3] Samsung Elect Co Ltd, Yongin, South Korea
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2010年 / E93A卷 / 02期
关键词：
low correlation zone; LCZ sequence sets; QS-CDMA; quaternary sequences; sequences; DESIGN; SYSTEMS; CDMA; ZERO; LCZ;
D O I：
10.1587/transfun.E93.A.557
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We propose an extension method of quaternary low correlation zone (LCZ) sequence set with odd period. From a quaternary LCZ sequence set with parameters (N, M, L, 1), the proposed method constructs a new quaternary LCZ sequence set with parameters (2N, 2M, L, 2), where N is odd. If the employed LCZ sequence set in the construction is optimal, the extended LCZ sequence set becomes also optimal where N = kL, L > 4, and k > 2.
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页码：557 / 560
页数：4
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