摘要
对帧同步系统的捕捉过程进行了分析,推导了在随机起始条件下捕捉时间的概率分布函数.对采用 mB1H 码的光纤三次群通信系统中两种帧同步方案捕捉时间的概率分布进行了计算与比较.
The frame synchronization acquisition process is analyzed.The probabilitydistribution function of the acquisition time under random initial condition is derived.Theacquisition time distributions for two frame synchronization schemes in 34 Mb/s opticalcommunication systems using mB1H line code are calculated and compared.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1990年第4期264-268,共5页
Journal of University of Electronic Science and Technology of China
关键词
光纤通信
帧同步
捕捉时间
frame synchronization
acquisition time
optical communication
mB1H code
