| 一种传感器追踪网多目标监测组播方案 |
| |
| 引用本文： | 靳京,秦志光,王娟.一种传感器追踪网多目标监测组播方案[J].计算机工程与应用,2010,46(30):5-7. |
| |
| 作者姓名： | 靳京 秦志光 王娟 |
| |
| 作者单位： | 电子科技大学 计算机科学与工程学院，成都 611731 |
| |
| 摘 要： | Mobicast是一种非常适合无线传感器追踪网（Wireless Sensor Tracing Networks，WSTNs）的新型组播路由协议，但对于多目标监测时还需相应改善。在Mobicast的基础上提出了一种自感知分簇机制，根据网络实时拓扑和目标状态的改变动态调整分簇策略，以防止组播簇重叠和干扰，最大限度地提高监控精度和网络性能。方案主要贡献在于：通过自感知分簇算法，判断监测目标个数和运动状态，确定分簇策略；动态评估节点拓扑结构和性能状况，以便及时更新分簇策略。仿真结果表明，方案能够较准确地对多目标实施追踪监控。
|
| 关 键 词： | 动态分簇 多目标 组播 无线传感器追踪网络 |
| 收稿时间： | 2010-6-22 |
| 修稿时间： | 2010-9-8
|
Multi-objective monitoring multicast scheme for wireless sensor tracing networks |
| |
| JIN Jing,QIN Zhi-guang,WANG Juan.Multi-objective monitoring multicast scheme for wireless sensor tracing networks[J].Computer Engineering and Applications,2010,46(30):5-7. |
| |
| Authors: | JIN Jing QIN Zhi-guang WANG Juan |
| |
| Affiliation: | School of Computer Science & Engineering，University of Electronic Science and Technology of China，Chengdu 611731，China |
| |
| Abstract: | Mobicast,a novel multicast routing protocol,is very suitable for Wireless Sensor Tracing Networks(WSTNs).But some corresponding improvements will also be required for the multi-objective monitor.A self-perceive clustering mechanism scheme Mobicast-based,which can adjust the clustering strategy dynamically according to the networks topology and targets' situation to prevent from the overlap and interference between clusters,is presented for maximizing the network performance and multicast efficiency.The main... |
| |
| Keywords: | dynamic clustering multi-objective multicast Wireless Sensor Tracing Networks(WSTNs) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程与应用》浏览原始摘要信息 |
|
点击此处可从《计算机工程与应用》下载全文 |
