摘要
本文研究了互补序列偶的构造问题,得到了一种新的二元互补序列偶的构造方法,即由N长二元序列偶和M长二元序列偶来构造MN长二元序列偶。这不仅拓宽了二元互补序列偶可构造的空间范围,更重要的是可以通过此种构造方法来构造更长的奇数长二元互补序列偶,弥补了原有的构造方法只能构造偶数长度的互补序列偶的不足,而且对研究奇数长二元互补序列偶也具有重要意义。
In this paper, found, with which it can M and a complementary only get complementary the construction of complementary sequence pairs are studied, and a new constructional method is get a complementary sequence pairs of length MN by a complementary sequence pairs of length sequence pairs of length N. This is an expansion of the former constructional method which can sequence pairs of even length and is usefull to study the property of odd length complementary sequence pairs.
出处
《电子与信息学报》
EI
CSCD
北大核心
2005年第8期1335-1337,共3页
Journal of Electronics & Information Technology
关键词
伪随机序列
最佳信号
互补序列偶
相关
Pseudorandom sequence, Perfect signal, Complementary sequence pairs, Correlation
