光通信技术2011，Vol.35Issue(10)：48-50,3.
高速光传输系统中自适应偏振模色散补偿
Adaptive PMD compensation in high-speed optical transmission system
摘要
Abstract
Polarization Mode Dispersion (PMD) has a great impact on the performance of the high-speed opti cal transmission communication systems and it is challenging to establish an efficient compensator. A novel scheme of an optical polarization mode compensation (PMC) system is proposed. The proposed PMD com pensation system employs logical controlling unit based on DSP and CPLD platform and implements with some high-speed control components which shorten the compensation time to nearly 100 microseconds per loop. The particle swarm optimization (PSO) algorithm is utilized in the whole system which could complete the first-stage and second-stage PMD compensation.关键词
DSP/CPLD/PMD/自适应OPMDC系统/PSOKey words
DSP/ CPLD/ PMD/ adaptive OPMDC system/ PSO分类
信息技术与安全科学引用本文复制引用
黄春明,陶金晶,张阳安,张锦南,袁学光,张明伦,张晓光..高速光传输系统中自适应偏振模色散补偿[J].光通信技术,2011,35(10):48-50,3.基金项目
波分复用在江西电网光纤通信网的应用研究项目资助. （）
