With differential absorption laser radar as background, the key techniques related in designing real-time monitor and control system based on WDM (Wavelength Division Multiplexing) are studied.

以差分吸收激光雷达为背景，对基于WDM的实时监测控制系统的设计中涉及的关键技术进行研究。

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A theory model, based on the inclusion-exclusion principle from combinatorics, was built to analyze the multicast blocking probability in WDM (wavelength division multiplexing) network.

通过建立一个基于组合数学中容斥原理的理论模型，分析了波分复用网络中组播的阻塞率。

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The dispersion managed pairs are applicable for large capacity, high bit-rate long-haul wavelength division multiplexing (WDM) transmission system without using dispersion compensation mode.

该色散管理光纤对可以在无需色散补偿模块的前提下应用于大容量高速率的长距离波分复用(WDM)系统。

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