面向电力无线业务的上行动态资源调度算法
发布时间:2018-11-26 10:02
【摘要】:电网作为一个典型的物联网应用,电力无线专网上行调度过程中存在业务服务质量得不到保障、系统吞吐量低和资源分配不连续等问题,因此提出了基于业务优先级的电力无线专网上行动态资源调度算法。通过研究电力无线专网承载业务的特点,对业务优先级进行评定,并结合TD-LTE资源分配的特点,针对不同业务设计不同的调度方法。仿真结果表明,所提算法能有效提高系统吞吐量,并保障业务Qo S,改善业务传输性能。
[Abstract]:As a typical Internet of things application, there are some problems in the upstream scheduling of power wireless private network, such as the quality of service can not be guaranteed, the system throughput is low and the resource allocation is not continuous. Therefore, an uplink dynamic resource scheduling algorithm for power wireless private network based on service priority is proposed. By studying the characteristics of power wireless private network carrying service, the service priority is evaluated, and according to the characteristics of TD-LTE resource allocation, different scheduling methods are designed for different services. The simulation results show that the proposed algorithm can effectively improve the throughput of the system, guarantee the service Qo Ss, and improve the service transmission performance.
【作者单位】: 国网冀北电力有限公司信息通信分公司;
【基金】:国家电网科技项目(52018E15000G)
【分类号】:TM73
本文编号:2358228
[Abstract]:As a typical Internet of things application, there are some problems in the upstream scheduling of power wireless private network, such as the quality of service can not be guaranteed, the system throughput is low and the resource allocation is not continuous. Therefore, an uplink dynamic resource scheduling algorithm for power wireless private network based on service priority is proposed. By studying the characteristics of power wireless private network carrying service, the service priority is evaluated, and according to the characteristics of TD-LTE resource allocation, different scheduling methods are designed for different services. The simulation results show that the proposed algorithm can effectively improve the throughput of the system, guarantee the service Qo Ss, and improve the service transmission performance.
【作者单位】: 国网冀北电力有限公司信息通信分公司;
【基金】:国家电网科技项目(52018E15000G)
【分类号】:TM73
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