摘要
文摘提出利用级联GMW序列构造最佳跳频序列族,从理论上证明按此方法得到的跳频序列族具有最佳的汉明相关性能,给出具体的生成算法,通过实例验证得知级联GMW序列在线性复杂度、序列数目及游程长度等特性上优于m序列和GMW序列。
Families of optimal frequency hopping sequences based on cascaded GMW sequences are presented in this paper. It is proved that these sequences have optimal Hamming correlation properties and the detailed arithmetic is given. And cascaded GMW sequences are better than both m sequences and GMW sequences on the linear complexity, the number of sequences and run-length.
出处
《遥测遥控》
2005年第3期37-40,共4页
Journal of Telemetry,Tracking and Command
基金
国家自然科学基金资助项目(批准号:60272026)
关键词
跳频序列
级联GMW序列
迹函数
汉明相关
Subject terms Frequency hopping sequence Cascaded GMW sequence Trace function Hamming correlation
