QoS-aware heterogeneous networking using distributed multiagent schemes

Jiann Liang Chen, Yanuarius Teofilus Larosa, Der Jiunn Deng, Pei Jia Yang, Yi Wei Ma

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

This study achieves Quality-of-Service (QoS) management in heterogeneous networking using a distributed multi-agent scheme (DMAS) based on the concept of cooperation and the awareness algorithm. The proposed scheme is developed for supporting QoS management in a user-accepted and cost-effective fashion, which consists of a collection of problem-solving agents with three modules: the knowledge source, the in-cloud blackboard system, and the control engine built into the scheme. A set of problem-solving agents autonomously process local tasks and cooperatively interoperate via an in-cloud blackboard system to guarantee QoS. An awareness algorithm, called the Q-learning algorithm, calculates the exceptive rewards of a handoff to all access networks. These rewards are then used by these problem-solving agents to determine what to do. Through operations and cooperation among the active agents, a policy is selected and a user-accepted schedule that meets the specified QoS is generated. Compared with traditional QoS management mechanisms, the proposed DMAS scheme has a 36% lower packet loss ratio in video streaming applications and a 34% lower average delay in VoIP applications with only a minor sacrifice in system computational complexity.

原文English
主出版物標題IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference
頁面1713-1718
頁數6
DOIs
出版狀態Published - 2011 九月 12
事件7th International Wireless Communications and Mobile Computing Conference, IWCMC 2011 - Istanbul, Turkey
持續時間: 2011 七月 42011 七月 8

Other

Other7th International Wireless Communications and Mobile Computing Conference, IWCMC 2011
國家Turkey
城市Istanbul
期間11-07-0411-07-08

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication

指紋 深入研究「QoS-aware heterogeneous networking using distributed multiagent schemes」主題。共同形成了獨特的指紋。

引用此