|
|||||
|
|
| 一种基于TopDisc的WSNs拓扑控制算法 | |
| 引用本文： | 王慧娇,张华成,黄廷磊.一种基于TopDisc的WSNs拓扑控制算法[J].传感器与微系统,2014,33(10):115-117. |
| 作者姓名： | 王慧娇 张华成 黄廷磊 |
| 作者单位： | 1. 中国科学院电子学研究所,北京100080;桂林电子科技大学计算机科学与工程学院,广西桂林541004 2. 桂林电子科技大学计算机科学与工程学院,广西桂林,541004 3. 中国科学院电子学研究所,北京,100080 |
| 基金项目： | 国家自然科学基金资助项目，广西可信软件重点实验室资助项目 |
| 摘 要： | 针对无线传感器网络（WSNs）中无线信号动态波动变化时引起网络链路不稳定和覆盖范围变小的问题,提出了一种基于TopDisc的WSNs拓扑控制算法.该算法通过引入拓扑控制参数控制网络拓扑优化以适应无线信号变化,给出了拓扑创建过程,对算法进行了仿真实验.仿真结果表明：改进的拓扑控制算法能够提升WSNs对复杂无线电环境的适应能力,提高了资源利用率和链路可靠性. |
| 关 键 词： | TopDisc算法 无线传感器网络 拓扑控制 拓扑控制参数 |
A kind of WSNs topology control algorithm based on TopDisc |
|
| WANG Hui-jiao,ZHANG Hua-cheng,HUANG Ting-lei.A kind of WSNs topology control algorithm based on TopDisc[J].Transducer and Microsystem Technology,2014,33(10):115-117. | |
| Authors: | WANG Hui-jiao ZHANG Hua-cheng HUANG Ting-lei |
| Affiliation: | WANG Hui-jiao , ZHANG Hua-cheng, HUANG Ting-lei ( 1. Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China; 2. School of Computer Science and Engineering, Gnilin University of Electronic Technology, Guilin 541004, China) |
| Abstract: | Aiming at problem that dynamic fluctuations of wireless signal in wireless sensor networks （WSNs） may cause problems that network link becomes unstable and coverage range becomes smaller, a kind of WSNs topology control algorithm based on TopDisc is put forward. Topology control parameters which control network topology optimization are introduced to adapt to change of wireless signal,process of topology constructing is given, simulation experiment of this algorithm is carried out. Results of simulation show that improved topology control algorithm can improve adaptability of WSNs to complex radio environment and utilization rate of resources and link reliability. |
| Keywords: | TopDisc algorithm WSNs topology control topology control parameter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |