Research on a very energy-efficient and low-delay flooding algorithm for wireless sensor network

LI Fang-min1; LIU Xin-hua1; KUANG Hai-lan2

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Research on a very energy-efficient and low-delay flooding algorithm for wireless sensor network

更新时间：2024-10-14

- Research on a very energy-efficient and low-delay flooding algorithm for wireless sensor network
- Issue 8, Pages: 46-53(2007)
- 作者机构：
  
  武汉理工大学信息工程学院 2. 衡阳师范学院计算机系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5;TP212.9
- Published：2007
- 稿件说明：
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LI Fang-min1, LIU Xin-hua1, KUANG Hai-lan2. Research on a very energy-efficient and low-delay flooding algorithm for wireless sensor network[J]. 2007, (8): 46-53.
DOI：

LI Fang-min1, LIU Xin-hua1, KUANG Hai-lan2. Research on a very energy-efficient and low-delay flooding algorithm for wireless sensor network[J]. 2007, (8): 46-53. DOI：

摘要

提出了一种新的应用于无线传感器网络的泛洪传播算法——覆盖优先泛洪算法。算法采用覆盖优先策略为相邻节点分配不同的转发优先权

实现泛洪包快速覆盖整个网络;采用节点转发抑制策略和动态延时转发机制

尽可能抑制冗余包和减少冲突重传。仿真结果表明

该算法与同类算法相比

具有更高的能源有效性

更低的延时。

Abstract

A novel flooding algorithm called priority covering algorithm was proposed for wireless sensor network.In the algorithm

a method of priority covering was used for assigning different forwarding priorities to vicinity nodes so as to make the flooding packet cover the whole network rapidly;a scheme of restrained forwarding and a scheme of dynamic delay for forwarding were used for restraining the redundant flooding packets and reducing the conflicting retransmission overhead.The result of simulation shows that the algorithm is more energy-efficient and low-delay than those similar flooding algorithms proposed.

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Related Institution

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