格栅状网络环式路由冲突分流控制算法
发布时间：2018-11-08 14:35
【摘要】：针对传统方法中,采用码元帧格式扫频方法实现路由信道均衡,达到路由冲突分流控制的目的,但网络信道的扩展损失呈突变衰减时,路由冲突分流控制性能不好。提出基于时间和频率的能量密度分析的格栅状网络环式路由冲突分流控制算法。在双向链路中进行数据流的编码,采用FDMA协议进行路由冲突设计,构建网络带宽频间路由冲突信号模型,根据多目标优化理论,采用时频信号处理的方法,提取能量密度特征,实现格栅状网络环式路由冲突分流控制。仿真结果表明,该算法能有效提高路由负载的均衡度,路由冲突分流控制性能较好,提高了通信性能的稳定性。
[Abstract]:In traditional methods, code frame format is used to realize routing channel equalization to achieve the purpose of routing conflict diversion control, but when the network channel expansion loss is suddenly attenuated, the routing conflict diversion control performance is not good. An energy density analysis based on time and frequency is proposed to control the routing conflict in grid networks. The data stream is encoded in the two-way link, the routing conflict is designed by using FDMA protocol, and the network bandwidth inter-frequency routing conflict signal model is constructed. According to the multi-objective optimization theory, the energy density characteristics are extracted by time-frequency signal processing method. The loop routing conflict shunt control of grid network is realized. The simulation results show that the proposed algorithm can effectively improve the load balance of routing, and improve the stability of communication performance.
【作者单位】： 周口师范学院计算机科学与技术学院;
【基金】：河南省信息技术教育研究规划项目(ITE12064) 河南省基础前沿研究项目(132300410276)
【分类号】：TP393.0
，
本文编号：2318763
[Abstract]:In traditional methods, code frame format is used to realize routing channel equalization to achieve the purpose of routing conflict diversion control, but when the network channel expansion loss is suddenly attenuated, the routing conflict diversion control performance is not good. An energy density analysis based on time and frequency is proposed to control the routing conflict in grid networks. The data stream is encoded in the two-way link, the routing conflict is designed by using FDMA protocol, and the network bandwidth inter-frequency routing conflict signal model is constructed. According to the multi-objective optimization theory, the energy density characteristics are extracted by time-frequency signal processing method. The loop routing conflict shunt control of grid network is realized. The simulation results show that the proposed algorithm can effectively improve the load balance of routing, and improve the stability of communication performance.
【作者单位】： 周口师范学院计算机科学与技术学院;
【基金】：河南省信息技术教育研究规划项目(ITE12064) 河南省基础前沿研究项目(132300410276)
【分类号】：TP393.0
，
本文编号：2318763
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