兵工自动化2015，Vol.34Issue(5)：29-32,4.DOI:10.7690/bgzdh.2015.05.009
无线网格网MAC层协议研究
Research of MAC Protocols in Wireless Mesh Network
张记瑞 1黄圣春 1魏急波1
作者信息
- 1. 国防科技大学电子科学与工程学院,长沙 410073
- 折叠
摘要
Abstract
We designed a time division multiple access (TDMA) wireless mesh network MAC protocol based on centralized dynamic allocation aiming at the problem that wired network cannot meet the requirement of getting information. We analyzed the distributed and centralized TDMA network structures separately based on TDMA. Then we built a centralized TDMA network model, got the time slot assignment progress of the models, and did opnet simulation tests to the network design protocol. The simulation results show that the centralized model has less time-delay and package-loss, has a more balanced performance.关键词
无线网格网/时隙分配/集中式/动态分配Key words
wireless mesh network/time slot allocation/centralized/dynamic allocation分类
信息技术与安全科学引用本文复制引用
张记瑞,黄圣春,魏急波..无线网格网MAC层协议研究[J].兵工自动化,2015,34(5):29-32,4.
