DSR protocol based on small world theory and QoS support

LI Xiang-li; LI Chao-chao

doi:10.13873/j.1000-97872014.02.021

Chinese

您当前的位置：

首页 >

文章列表页 >

DSR protocol based on small world theory and QoS support

更新时间：2025-09-11

- DSR protocol based on small world theory and QoS support
- Vol. 33, Issue 2, Pages: 43-46(2014)
- 作者机构：
  
  郑州大学信息工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872014.02.021
  CLC： TN929.5
- Published：2014
- 稿件说明：
移动端阅览
[1]李向丽,李超超.基于小世界理论和QoS支持的DSR协议[J].传感器与微系统,2014,33(02):43-46.

LI Xiang-li, LI Chao-chao. DSR protocol based on small world theory and QoS support[J]. 2014, 33(2): 43-46.
[1]李向丽,李超超.基于小世界理论和QoS支持的DSR协议[J].传感器与微系统,2014,33(02):43-46. DOI： 10.13873/j.1000-97872014.02.021.

LI Xiang-li, LI Chao-chao. DSR protocol based on small world theory and QoS support[J]. 2014, 33(2): 43-46. DOI： 10.13873/j.1000-97872014.02.021.

摘要

动态源路由（DSR）协议是一种按需路由协议

存在着搜索路由时延较大

没有考虑节点能量等问题。针对DSR协议的这些不足

提出一种改进的DSR（IDSR）协议。IDSR协议首先预测即将发送数据的节点

然后应用小世界理论提前探测出该节点所在网络的拓扑结构。当预测准确时

可以省去路由发现过程

减少传输时延。在进行路由选择时

以时延和剩余能量作为最佳路由的选择标准

提供QoS支持。仿真实验表明:与DSR协议相比

IDSR协议降低了路由开销、平均时延和平均跳数

分组抵达率和网络生存周期也有一定程度提高。

Abstract

DSR is an on-demand routing protocol

it takes a lot of time to find a path

and does not take into account the problem of node energy.Aiming at these deficiencies of DSR protocol

an improving DSR protocol which called IDSR protocol is proposed.At first

a node which will send data will be predicted

and then a network topology of the node will be detected using small world theory.If the prediction is right

it will not waste time to find the path

thereby reducing the transmission delay.Uses latency and residual energy as selection criteria of the best routing

which provides QoS support.Simulation results show that compared with DSR protocol

IDSR protocol reduces routing overhead

average delay and average hops

and the packet arrival rate and network life cycle are improved to some extent.

关键词

Keywords

references

车载通信网中基于DSR分层机制的移动代理路由策略研究 [J]. 马志欣,赵鼎新,谢显中,王昭然. 重庆邮电大学学报(自然科学版) . 2011(02)

一种具有小世界特征和冲突避免的DSR协议 [J]. 李向丽,魏凯敏,吕何平. 小型微型计算机系统 . 2010(08)

无线传感器网络的QoS体系结构 [J]. 文浩,林闯,任丰原,周嘉,曾荣飞. 计算机学报 . 2009(03)

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Locally updated routing algorithm based on residual energy

Optimization of LEACH protocol based on node position and residual energy

WSNs routing recovery algorithm for agricultural application

Data fusion scheme based on matrix for WSNs

QoS-aware cross-layer optimization for strip-based wireless sensor networks

Related Author

LIU Hong-pu

YANG Cong-min

HOU Xiang-dan

YU Yu-jie

FANG Jun

DENG Shun-hua

YU Cheng-bo

ZHU Xiao-yang

Related Institution

School of Computer Science and Engineering,Hebei University of Technology

Hebei Key Laboratory of Large Data Computing

Institute of Remote Test and Control,Chongqing University of Technology

School of Electronics & Information Engineering,Lanzhou Jiaotong University

School of Communication and Information Engineering,Chongqing University of Posts and Telecommunications

⁰