FREQUENCY-HOPPING SEQUENCES WITH SMALL CROSS-CORRELATION

被引:0
|
作者
KOMO, JJ [1 ]
LIU, SC [1 ]
机构
[1] KAOHSIUNG POLYTECH INST,DEPT INFORMAT ENGN,TA HSU HSIANG 84008,TAIWAN
关键词
CROSS-CORRELATION; FREQUENCY HOPPING; NONBINARY M-SEQUENCE;
D O I
10.1002/dac.4500080106
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The cross-correlation of frequency hopping sequences obtained from non-binary m-sequences represented as vector m-sequences is developed. Preferred pairs of these vector m-sequences then yield vector or frequency hopping m-sequences which are shown to have small three- and four-level crosscorrelation values. Modified preferred pairs are developed that yield frequency hopping m-sequences with reduced peak cross-correlation.
引用
收藏
页码:65 / 68
页数:4
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