Journal of System Simulation ›› 2016, Vol. 28 ›› Issue (3): 741-748.

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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

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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