基于随机小球漏槽模型的跳频编码序列  

A Frequency Hopping Sequence Based on Random Ball Groovy-Tundish Model

作　　者：尹灿斌[1] 贾鑫[2] 郭忠海[1] 

机构地区：[1]装备指挥技术学院研究生管理大队,北京101416 [2]装备指挥技术学院光电装备系,北京101416

出　　处：《装备指挥技术学院学报》2006年第4期68-72,共5页Journal of the Academy of Equipment Command & Technology

摘　　要：跳频序列用于控制载波频率随时间的变化规律，其性能对跳频系统的性能有重大影响。提出随机小球漏槽（random ball groovy—tundish，RBGT）模型，并利用该模型产生了一类新的跳频编码序列，分析了其相关性能，给出了基于此序列的几种跳频编码衍生模型。结果表明：该类序列既有随机性又有确定性，是一类性能优良的跳频编码序列。The properties of frequency hopping systems are mainly based on the property of the frequency hopping sequence. A new model named random ball groovy-tundish（RBGT） model for a new class of frequency hopping sequence design is presented. The properties of this new sequence are analyzed and several electro circuit models derived form RBGT are presented too. The results show that the sequence based on RBGT model has randomicity as well as certainty, and it is a good class of frequency hopping sequence.

关 键 词：随机小球漏槽模型 跳频编码 汉明相关 随机小球漏槽序列 

分 类 号：TN918.1[电子电信—通信与信息系统]