Concatenated prime codes

被引:7
|
作者
Hong, CF [1 ]
Yang, GC [1 ]
机构
[1] Natl Chung Hsing Univ, Dept Elect Engn, Taichung 40227, Taiwan
关键词
code-division multiple-access; frequency-hopping systems;
D O I
10.1109/4234.784580
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
This letter presents a new construction of frequency-hopping (FH) patterns, here designated as concatenated prime codes, for a multilevel frequency-shift-keying/frequency-hopping code-division multiple-access (MFSK/FH-CDMA) system. The concatenated prime codes are constructed by modifying prime codes and they possess ideal autocorrelation and nearly ideal cross-correlation properties. Furthermore. these concatenated prime codes can be partitioned into P + 1 groups, of which the maximum cross-correlation between any two FH patterns in the same group is at most one.
引用
收藏
页码:260 / 262
页数:3
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