终端通信接入网网络资源分配策略研究
发布时间：2019-04-29 16:48
【摘要】：在不改变现有国家电网通信网中各种体制网络结构的前提下,通过增加网络融合网关和终端接入网关两种功能实体,提出了一种双通信代理机制的异构网协同融合传输方案,并由此设计实现了基于时延的负载感知的异构网络资源分配算法,实现了多业务综合接入及多网络动态协同环境下的网络资源分配技术。数据分析表明该算法在平均时延、网络开销及丢包率等方面优于均匀分配算法、定时反馈的负载感知流量分配算法。
[Abstract]:On the premise of not changing the network structure of the existing national power network communication network, by adding two functional entities, the network convergence gateway and the terminal access gateway, a heterogeneous network cooperative transmission scheme with dual communication agent mechanism is proposed, which is based on the network convergence gateway and the terminal access gateway. Based on this, a load-aware heterogeneous network resource allocation algorithm based on delay is designed and implemented, and the technology of network resource allocation in multi-service integrated access and multi-network dynamic collaborative environment is realized. The data analysis shows that the proposed algorithm is superior to the uniform allocation algorithm in terms of average delay, network overhead and packet loss rate, and the load-aware traffic allocation algorithm with timing feedback.
【作者单位】： 全球能源互联网研究院信息通信研究所;东南大学仪器科学与工程学院;南京工程学院通信工程学院;
【基金】：国家电网公司2015年科技项目(面向智能电网多业务接入通信关键技术研究)
【分类号】：TN915.6;TM73
，
本文编号：2468370
[Abstract]:On the premise of not changing the network structure of the existing national power network communication network, by adding two functional entities, the network convergence gateway and the terminal access gateway, a heterogeneous network cooperative transmission scheme with dual communication agent mechanism is proposed, which is based on the network convergence gateway and the terminal access gateway. Based on this, a load-aware heterogeneous network resource allocation algorithm based on delay is designed and implemented, and the technology of network resource allocation in multi-service integrated access and multi-network dynamic collaborative environment is realized. The data analysis shows that the proposed algorithm is superior to the uniform allocation algorithm in terms of average delay, network overhead and packet loss rate, and the load-aware traffic allocation algorithm with timing feedback.
【作者单位】： 全球能源互联网研究院信息通信研究所;东南大学仪器科学与工程学院;南京工程学院通信工程学院;
【基金】：国家电网公司2015年科技项目(面向智能电网多业务接入通信关键技术研究)
【分类号】：TN915.6;TM73
，
本文编号：2468370
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