| 基于超图理论的无线传感器网络可靠通信协议 |
| |
| 引用本文： | 李小强.基于超图理论的无线传感器网络可靠通信协议[J].传感器与微系统,2010,29(6). |
| |
| 作者姓名： | 李小强 |
| |
| 作者单位： | 武汉理工大学计算机科学与技术学院;河南职业技术学院机械电子工程系; |
| |
| 摘 要： | 利用超图理论进行建模,从传感器网络的传输层、网络层和MAC层分别进行分析,提出了一种无线传感器网络可靠通信协议RCBHGT,Sink节点发送泛洪,先建立超边路由,然后数据采集节点发送RREQ,建立超边内路由,利用超边内数据确认机制,保证了数据可靠稳定传输,仿真结果表明:在通信环境比较恶劣的情况下,RCBHGT能够使用较低的能耗,保证数据的可靠传输.
|
| 关 键 词： | 无线传感器网络 超图 多径路由 可靠通信 |
Reliable communication protocol for wireless sensor networks based on hyper graph theory |
| |
| LI Xiao-qiang.Reliable communication protocol for wireless sensor networks based on hyper graph theory[J].Transducer and Microsystem Technology,2010,29(6). |
| |
| Authors: | LI Xiao-qiang |
| |
| Affiliation: | LI Xiao-qiang1,2 (1.College of Computer Science and Technology,Wuhan University of Technology,Wuhan 430070,China,2.Department of Mechanical and Electronic Engineering,Henan Polytechnic College,Zhengzhou 450046,China) |
| |
| Abstract: | Modeling by way of hypergraph theory is developed and the transmission,net and MAC of wireless sensor networks is analyzed.A reliable communication agreement of wireless sensor networks,RCBHGT is put forward.By the nodal point,Sink,flooding is sent.A super-edge route is established.The data collecting nodes send RREQ to establish an interior super-edge route,which ensures to reliably transmit the data by using the interior super-edge confirmation mechanism.The simulation result shows that the RCBHGT is able... |
| |
| Keywords: | wireless sensor networks(WSNs) hyper graph multichannel routing reliable communication |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
