J4 ›› 2007, Vol. 29 ›› Issue (9): 94-96.
• 论文 • 上一篇 下一篇
王媛丽[1] 刘湘辉[1,2] 殷建平[1] 景宁[2]
出版日期:
发布日期:
Online:
Published:
摘要:
传感器网络把各种各样的微型传感器设备通过Ad Hoc网络连接起来,以便完成某些特定任务。但是,由于Ad Hoc无线网需要通过共享信道来实现节点间的通信,所以本文基于节点之间可能存在的信道干扰研究了:给定一个源和目的节点对的集合{(si,ti)},怎样在链路层上对从源到目的的数据流进行调度,以使带宽资源得到充分的利用,并设 计了链路的调度算法。
关键词: 传感器网络 链路调度 干扰 吞吐量 数据流
Abstract:
A wireless sensor network is composed of various wireless sensor devices and is cormected by ad hoc networks. These devices communicate with each othe r through a shared bandwidth. We study the interference among sensor nodes: given a collection of source-destination pairs { (si, ti)}, how to schedu ule the flow which can transfer data from the sources to their corresponding destinations more efficiently? We also give a corresponding link schedulin ng algorithm.
Key words: (sensor network, link scheduling, interference, capacity, data flow)
王媛丽[1] 刘湘辉[1,2] 殷建平[1] 景宁[2]. 基于干扰模式的无线传感器网络链路调度算法[J]. J4, 2007, 29(9): 94-96.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://joces.nudt.edu.cn/CN/
http://joces.nudt.edu.cn/CN/Y2007/V29/I9/94