无线自组织网络的改进MGD分组调度算法  

Improved MGD Packet Scheduling Algorithm Based on Wireless Ad Hoc Networks

作　　者：涂朴[1,2] 赵全军 李斌 Tu Pu;Zhao Quanjun;Li Bin(Dazhou Industrial Technology Institute of Intelligent Manufacturing,Sichuan University of Arts and Science,Dazhou Sichuan 635000;School of Intelligent Manufacturing,Sichuan University of Arts and Science,Dazhou Sichuan 635000)

机构地区：[1]四川文理学院达州智能制造产业技术研究院,四川达州635000 [2]四川文理学院智能制造学院,四川达州635000

出　　处：《首都师范大学学报（自然科学版）》2018年第4期36-41,共6页Journal of Capital Normal University：Natural Science Edition

基　　金：达州市科技局惠民计划项目(KJJ2015003);四川文理学院校级科研项目(2016KZ009Y);四川省教育厅项目(18ZB0508)

摘　　要：随着无线自组织网络研究和应用的发展,人们对它提出了更高的要求.该文在原有MGD(modified Galois field design)算法的基础上提出了一种改进算法,并对改进算法的最小吞吐量、最大时延进行了理论推导,对改进算法的性能参数进行了数值计算分析.分析结果显示:改进算法在吞吐量、时延等方面都具有较好的优越性,为实际系统的设计和未来网络研究提供参考.With the development of the research and application in Ad hoc,people wanted to introduce multi-media traffic into it. An improved scheduling algorithm based on the original modified Galois field design algorithm was presented. The minimum throughput and maximum delay of the improved scheduling algorithm were theoretically derived and the performance parameters of the improved algorithm were analyzed numerically. The analysis results showed that the improved algorithm had better performance in terms of throughput and delay,it had a good reference value for the design of the actual system for future research.

关 键 词：无线自组织网络 分组调度 MGD算法 吞吐量 延迟 

分 类 号：TN929.5[电子电信—通信与信息系统]