| 以太无源光网络性能预测系统的设计与实现 |
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| 引用本文： | 钟祥睿,聂晶,刘伟平.以太无源光网络性能预测系统的设计与实现[J].四川激光,2011(6):34-35. |
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| 作者姓名： | 钟祥睿 聂晶 刘伟平 |
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| 作者单位： | [1]广东工程职业技术学院计算机信息系,广州510520 [2]暨南大学电子工程系,广州510632 |
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| 基金项目： | 广东省教育部产学研结合项目 |
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| 摘 要： | 结合以太无源光网络（EPON）性能指标的数据特性,分析研究了已有网络性能分析的预测模型,在此基础上提出了一种基于改进的移动平均预测模型、二次平滑指数模型及灰色模型的混合预测思想,并采用J2EE＋MVC模型对该混合模型进行了详细的设计与实现,建立了一个易于扩展的预测算法库,有效减小预测误差,增强了网络性能预警的精准性。
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| 关 键 词： | EPON J2EE MVC 性能管理 性能预测 |
Design and implementation of network performance forecast system for EPON |
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| ZHONG Xiang-rui,NIE Jin,LIU Wei-ping.Design and implementation of network performance forecast system for EPON[J].Laser Journal,2011(6):34-35. |
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| Authors: | ZHONG Xiang-rui NIE Jin LIU Wei-ping |
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| Affiliation: | 1.Department of Computer Information,Guangdong Polytechnic College,Guangzhou 510520,China;2.Department of Electronic and Engineering,Jinan University,Guangzhou 510632,China) |
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| Abstract: | According to the data characteristics of EPON network performance indexes,the thought of mixed forecast mode based on the improved moving average forecast model,second exponential smoothing model and gray model,is put forward.And then the detailed design and specific implementation of the model are completed with the J2EE and MVC mode.The forecast algorithms library is bulit to be easily extendible.The precautionary of the network performance become more accurate with the forecast error largely reduced. |
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| Keywords: | EPON J2EE MVC performance management performance forecast |
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