摘要
本文基于有限域GF(q)提出了几类具有良好Hamming相关特性的新序列。与已知的素序列相比,文中新序列的Hamming互相关特性稍好一点,而Hamming自相关特性保持不变。本文还研究了这些序列的截短形式及其Hamming相关特性。
A few new sequences with good Hamming Correlations are proposed based on the finite field GF(q). The Hamming cross-correlation of these new sequences is a little better than that of the known prime sequences while the Hamming auto-correlation keeps unchanged. The shorted version of some sequences and their Hamming Correlations are also investigated.
出处
《通信学报》
EI
CSCD
北大核心
1995年第1期68-71,共4页
Journal on Communications
基金
国家教委跨世纪优秀人才专项基金
关键词
通信系统
汉明相关
序列
素序列
hamming correlation, prime sequences, signal design
