摘要
跳频同步系统的可靠性直接决定跳频系统的总体性能和抗干扰能力。探讨了一般条件下以及压制干扰条件下的可靠性指标,提出了基于相关器同步、基于大数逻辑纠错编码和跳频同步信息传输的可靠性指标体系,以及初始同步、迟入网勤务同步和快速再同步的可靠性指标描述,对跳频同步系统设计具有参考意义。
The reliability of frequency hopping（FH） synchronization system directly determines the overall performance and anti -jamming ability of FH system. The reliability indexes of FH synchronization system under general, conditions as well as under oppressive jamming are discussed. A reliability indexes system of FH synchronization information transmission based on correlator synchronization and majority - logic error - correction coding is put forward. The reliability indexes of initial synchronization, deferred - network - entry service synchronization, and rapid resynchronization are described. The discussion can provide reference for design of FH synchronous systems.
出处
《电讯技术》
北大核心
2009年第5期63-66,共4页
Telecommunication Engineering
关键词
跳频通信
同步
可靠性指标
frequency hopping communication
synchronization ：reliabilitv index
