摘要
介绍了SDH系统中的帧同步器的设计思想,依据ITU-T关于SDH技术体制的建议,分析并计算了STM-1帧同步器的几个重要参数,选择了合适的帧同步码组。并在此基础上,采用ASIC设计方法设计实现了用于SDH系统的STM-1的并行帧同步器,并进行了仿真模拟。
According to the recommendation of ITU about SDH, the design of SDH framealigner is introduced in this paper. Parameters of this frame aligner are selected based on the ana-lyzing of system performances. The ASIC circuit structure of the frame aligner is also presented.The design is testified by ASIC simulation software.
出处
《半导体技术》
CAS
CSCD
北大核心
2002年第7期44-48,共5页
Semiconductor Technology
