Control of Channel Power Compensation Based on Genetic Algorithm to Impairment Aware in Optical Network

Abstract:

In this paper, we address the problem to power impairment in amplified WDM communication networks with ROADM (Reconfigurable Optical Add-Drop Multiplexers), in order to improve the performance of communication systems. In dynamic transmission network, we propose a new control strategy that effectively adjusts signal power in the chain network. The results of simulation show that the proposed control strategy could effectively adjust better channel power and reduce the amount of adjustment to achieve transmission performance.

• Periodical: Applied Mechanics and Materials (Volume 721)
• Pages: 226-229
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.721.226
• Online since: December 2014
• Authors: Dong Yan Zhao*, Ke Ping Long, Yi Chuan Zheng, Zhi Yuan Du, Jun Fei Shi, Shuo Cheng
• Keywords: Control Strategy, Impairment Aware, Power Adjustment, ROADM

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