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1. 中国科学院沈阳自动化研究所,辽宁 沈阳110016
2. 中国科学院机器人与智能制造创新研究院,辽宁 沈阳 110016
3. 国网辽宁省电力有限公司,辽宁 沈阳 110004
4. 国网沈阳供电公司,辽宁 沈阳110811
5. 北京国电通网络技术有限公司,北京100070
6. 北京邮电大学网络与交换技术国家重点实验室,北京 100876
[ "邵帅(1987- ),男,中国科学院沈阳自动化研究所、中国科学院机器人与智能制造创新研究院助理研究员,主要研究方向为通信技术、智能电网。" ]
[ "尚志军(1972- ),男,博士,中国科学院沈阳自动化研究所、中国科学院机器人与智能制造创新研究院副研究员、硕士生导师,主要研究方向为工业通信、电力设备检测技术与装置等。" ]
[ "王忠锋(1976-),男,博士,中国科学院沈阳自动化研究所、中国科学院机器人与智能制造创新研究院研究员,主要研究方向为工业通信、智能电网等。" ]
[ "辛国良(1963- ),男,国网辽宁省电力有限公司教授级高级工程师,主要硏究方向为电力系统及自动化。" ]
[ "李悦悦(1969- ),女,国网沈阳供电公司高级工程师,主要研究方向为信息工程。" ]
[ "孔祥余(1981- ),男,北京国电通网络技术有限公司高级工程师,主要研究方向为电力通信信息管理。" ]
[ "彭绪静(1994- ),女,北京邮电大学网络与交换技术国家重点实验室硕士生,主要研究方向为智能电力通信网网络管理。" ]
网络出版日期:2019-06,
纸质出版日期:2019-06-20
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邵帅, 尚志军, 王忠锋, 等. 基于QoS的电力光纤到户网络规划方法[J]. 电信科学, 2019,35(6):78-88.
Shuai SHAO, Zhijun SHANG, Zhongfeng WANG, et al. A QoS-based network planning method for power fiber to the home[J]. Telecommunications science, 2019, 35(6): 78-88.
邵帅, 尚志军, 王忠锋, 等. 基于QoS的电力光纤到户网络规划方法[J]. 电信科学, 2019,35(6):78-88. DOI: 10.11959/j.issn.1000-0801.2019092.
Shuai SHAO, Zhijun SHANG, Zhongfeng WANG, et al. A QoS-based network planning method for power fiber to the home[J]. Telecommunications science, 2019, 35(6): 78-88. DOI: 10.11959/j.issn.1000-0801.2019092.
提出了一种基于QoS的电力光纤到户网络规划方法。首先,结合不同建筑物的配电结构进行具有针对性的光网络单元(optical network unit,ODN)线路路径设计;然后,以通信成本为优化目标,以接入容量、可靠性、时延等为约束条件,建立最优化问题模型,并采用智能算法进行求解;最后,核算所规划网络的光路衰减,以满足实际应用需求。仿真结果表明,提出的基于QoS的电力光纤到户网络规划方法可以在保证业务可靠性、时延要求的前提下,节约网络建设成本。
A QoS-based network planning method for power fiber to the home was proposed.Firstly
the distribution structure of different buildings was combined to carry out targeted ODN line path design.Secondly
in the ONU packet cluster planning stage
in order to meet the QoS requirements of multi-service differentiation
the communication cost as the optimization goal was uesd
and the optimization problem model was established with the constraints of access capacity
reliability and delay.At the same time
intelligent algorithms were used to solve the optimization problem model.Finally
the optical path attenuation of the planned network was calculated to meet the actual application needs.The simulation results show that the proposed QoS-based network planning method for power fiber to the home can save network construction cost while ensuring service reliability and delay requirements.
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刘建虎 . 电力光纤到户关键技术及运营模式研究 [J ] . 中国有线电视 , 2017 ( 1 ): 23 - 25 .
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