摘要
建立了数字光纤通信系统各部分的数学模型，并利用这些模型编程实现了从电发端到电收端整个系统的特性仿真．还建立了一个可用于评估光纤通信系统性能及开展理论研究的实验平台，能够显示信号波形、性能眼图，给出系统的误码率等．运用该仿真软件对已有系统进行了性能测试与评估。
The models of the components of a digital optical fiber communication system were established and were used to simulate the whole fiber communication system from transmitter to receiver.An experimental platform was set up,too.It can be used ot evaluate the characteristic of a fiber communication system and execute some theory research work on it.The signal waveform,eye diagram and error rate will be obtained.Comparative tests show the agreement between the result of simulation and the lab experiment.
出处
《天津大学学报》
EI
CAS
CSCD
1999年第4期427-431,共5页
Journal of Tianjin University(Science and Technology)
基金
天津市科委基金
关键词
光纤通信系统
计算机仿真
建模
LD驱动电路
optical fiber communication computer simulation modelling performance evaluation
