Research on load balancing Based on Multi-agent in Ubiquitous Networks

摘要：

Next-generation Network wireless Communication System has a variety of access modes, in order to solute how to select a proper access network under this feature and to realize the load balancing, A ubiquitous networks configuration based on multi-agent is proposed in this paper, use multiagent Q learning to realize the load balancing in Ubiquitous Networks with heterogeneous Radio Access Technologies (RAT). Agent in the Radio Access Network (RAN) collects radio access networks loading information, then feed back them by communicate between agents. Agents get optimal policy through trial-and-error and interaction with wireless environment and learn to allocate the proper RAN for each session. Simulation results show that the proposed algorithm realizes the autonomy of resource control through the agents online learning process and achieves the load balancing through the agents coordinate.

关键词： Radio Access Technology Ubiquitous Network load balancing Multi-agent Q-learning

作者: Jiang qing Xu mei Tang lun Chen qian-bin

作者单位: Key Lab of Mobile Communication Technology. Chongqing Univ. of Posts & Telecommunications Chongqing 400065, P. R. China

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 2372-2375

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）