通信学报 ›› 2013, Vol. 34 ›› Issue (10): 106-115.doi: 10.3969/j.issn.1000-436x.2013.10.013

• 学术论文 • 上一篇    下一篇

基于ACS的无线传感器网络区分服务路由算法

赵宏1,2,胡智1,2,闻英友1,2   

  1. 1 东北大学 信息科学与工程学院,辽宁 沈阳110819
    2 东北大学 软件中心,辽宁 沈阳110819
  • 出版日期:2013-10-25 发布日期:2017-08-10
  • 基金资助:
    国家自然科学基金资助项目;中央高校基本科研业务基金资助项目;中央高校基本科研业务基金资助项目;沈阳市科技计划基金资助项目

ACS based differentiated service routing algorithm in wireless sensor network

Hong ZHAO1,2,Zhi HU1,2,Ying-you WEN1,2   

  1. 1 College of Information Science and Engineering,Northeastern University,Shenyang 110819,China
    2 Software Centre,Northeastern University,Shenyang 110819,China
  • Online:2013-10-25 Published:2017-08-10
  • Supported by:
    The National Natural Science Foundation of China;The Special Fund from the Central Collegiate Basic Scientific Research Bursary;The Special Fund from the Central Collegiate Basic Scientific Research Bursary;The Science and Technology Planning Project of Shenyang City

摘要:

针对无线传感器网络中数据传输的不同要求,将QoS分为3类,根据无线链路的特点提供区分服务。利用博弈论分析了数据传输在延迟、可靠性与网络能量开销之间的关系,基于改进的蚁群优化算法ACS(ant colony system),设计了区分服务路由算法ADSGR(ant colony system based differentiated service and game-theory routing),依据不同QoS要求,选择适当的路由,提高网络的整体性能和资源利用率。实验结果表明,与现有算法相比,该算法在数据传输的延迟、可靠性和能量开销上具有更好的性能。

关键词: 无线传感器网络, 蚁群优化, 区分服务, 博弈论, QoS路由

Abstract:

Aiming at the different requirements of data transmission in wireless sensor networks,QoS was divided into three services.By using game theory,the relationship among the delay,reliability and energy consumption during the process of data transmission was analyzed.Based on ACS (ant colony system),ACS based differentiated service and game-theory routing (ADSGR)was proposed.In accordance with the diverse QoS requirements,the ADSGR chooses the suitable paths,and improves network performance and resource utility.Experimental results show the ADSGR has better performance than some other routing algorithms in terms of the delay,reliability and energy consumption.

Key words: wireless sensor network, ant colony system, differentiated service, game theory, QoS routing

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