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长距离OFDM/WDM混合PON中基于MILP的网络规划方案 被引量:2

Network planning scheme based on MILP in long reach hybrid OFDM/WDM PON
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摘要 在满足用户带宽需求和系统功率预算的前提下,针对长距离OFDM/WDM混合无源光网络中的传输技术(光收发器、检测技术和调制方式),提出了基于混合整数线性规划(MILP)的成本效率最优化数学模型。通过该模型,建立了网络规划方案,给出了在不同长距离OFDM/WDM混合PON场景下成本效率最优的传输技术。 This paper proposes an optimized cost-effective mathematical model based on Mixed Integer Lin- ear Programming (MILP), which is applied in transmission technologies (optical transmitters/detection tech- nologies/ modulation technologies) in long reach OFDM/WDM PONs and satisfies bandwidth need of users and power budget of system. With this model, the paper establishes a network planning scheme and provides the most cost-effective transmission technology in different long reach hybrid OFDM/WDM PON scenarios.
出处 《光通信技术》 北大核心 2017年第4期1-4,共4页 Optical Communication Technology
基金 国家自然科学基金(61420106011 61601279)资助 上海市科委项目(15511105400 15530500600 16511104100 16YF1403900)资助
关键词 长距离OFDM/WDM混合PON 混合整数线性规划 成本效率 long reach hybrid OFDM/WDM PON MILP cost effectiveness
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