系统仿真学报 ›› 2016, Vol. 28 ›› Issue (3): 741-748.

• 专栏:通信仿真应用 • 上一篇    下一篇

一种基于自适应和声粒子群搜索的可信QoS路由机制

孙欣欣1, 王兴伟1,2, 黄敏3   

  1. 1.东北大学计算机科学与工程学院,沈阳 110819;
    2.东北大学软件学院,沈阳 110819;
    3.东北大学信息科学与工程学院,沈阳 110819
  • 收稿日期:2014-09-16 修回日期:2014-10-23 发布日期:2020-07-02
  • 作者简介:孙欣欣(1990-),女,辽宁沈阳,硕士,研究方向为网络路由机制;王兴伟(1968-),男,辽宁盖州,博士,教授,博导,研究方向为未来互联网、云计算、网络安全和信息安全等。
  • 基金资助:
    国家自然科学基金(61572123);国家杰出青年科学基金(61225012, 71325002)

Adaptive Harmony PSO Based Trusted QoS Routing Scheme

Sun Xinxin1, Wang Xingwei1,2, Huang Min3   

  1. 1. School of Computer Science and Engineering, Northeastern University, Shenyang 110819, China;
    2. College of Software, Northeastern University, Shenyang 110819, China;
    3. College of Information Science and Engineering, Northeastern University, Shenyang 110819, China
  • Received:2014-09-16 Revised:2014-10-23 Published:2020-07-02

摘要: 随着网络规模的持续扩大和新业务的不断增长,互联网正面临着安全性、动态性和异构性等多方面的挑战。新业务的不断涌现使得人们对网络的服务质量(Quality of Service, QoS)提出了更高的要求。同时,大量的网络安全问题导致人们对现有网络的不信任。对网络可信性和QoS路由进行了相应研究,提出了一种基于自适应和声粒子群搜索的可信QoS路由机制,综合考虑了QoS满意度和信任值满意度等。仿真结果表明,该机制是可行有效的。

关键词: QoS路由, 可信, 和声搜索算法, 粒子群优化算法

Abstract: With the continuous expansion of the network scale and the growing number of new applications, the Internet is faced with the challenges of security, dynamicity, heterogeneity and other problems. The emergence of new businesses brings higher demands on network quality of service (QoS) than before. At the same time, a huge amount of network security problems lead to people not being trusted on network. The trustworthiness of the networks and the QoS routing were investigated. A trusted QoS routing scheme based on adaptive harmony PSO search algorithm was proposed with QoS satisfaction degree and trustworthiness value satisfaction degree considered. The proposed scheme was implemented by simulation and the results show that it is feasible and effective.

Key words: QoS routing, trustworthy, harmony search algorithm, PSO

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