| 摘要: |
| 根据无线mesh网跨层设计的基本原理，分析了跨层设计系统中各模块的功能和各种需要考虑的因素。提出一种综合了无线mesh网高效的状态信息交换方法和先进路由算法的跨层设计实现方案，可根据网络当前链路状态、拥塞情况和能量等因素，合理选择传输路径。同时还给出了该方法在电网高压输电监控系统中的应用实例。仿真和实验表明所提方案在实际应用时在强壮性、吞吐量和时延等方面都有良好的性能。 |
| 关键词: 无线mesh网；跨层设计；资源调度管理；能量均衡 高压输电监控系统 |
| DOI： |
|
| 基金项目:国家高技术研究发展计划（863计划）项目（2012AA050801） |
|
| Cross-layer design for wireless mesh network and its application |
| ZHANG Yongzhong,FENG Suili |
| () |
| Abstract: |
| According to the basic principles of cross-layer design for wireless mesh network,the functions of major modules and the various factors to be taken into account in the system are analyzed.An implementation scheme of cross-layer design is proposed,in which the efficient method for network state information exchange and advanced routing algorithm are employed. With the method a reasonable transmission route can be determined by the factors including current link states,congestion and energy of the network. A example of the scheme application in a high voltage transmission monitoring system is presented. The simulation and experiment show that the scheme has good performance in robustness,throughput and delay. |
| Key words: wireless mesh network cross-layer design resource scheduling management energy balance high voltage transmission monitoring system |
《电讯技术》编辑部 