標題: A novel dynamic cell configuration scheme in next-generation situation-aware CDMA networks
作者: Liao, CY
Yu, F
Leung, VCM
Chang, CJ
電信工程研究所
Institute of Communications Engineering
關鍵字: reinforcement-learning;dynamic cell configuration;situation-aware;CDMA
公開日期: 2005
摘要: In next-generation CDMA networks, due to random user mobility and time-varying multimedia traffic activity, the system design of coverage and capacity is a challenging issue. To utilize radio resources efficiently, it is crucial for future cellular networks to be aware of the system situation and configures cell coverage and capacity dynamically to balance traffic loads over all cells. In this paper, we propose a novel dynamic cell configuration scheme in multimedia CDMA networks via reinforcement-learning, which takes into account pilot, soft handoff, and maximum link power allocations as well as call admission control mechanisms. Simulation results demonstrate the effectiveness of the proposed scheme in situation-aware CDMA networks.
URI: http://hdl.handle.net/11536/17679
ISBN: 0-7803-8887-9
ISSN: 1090-3038
期刊: VTC2005-SPRING: 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS
起始頁: 1825
結束頁: 1829
顯示於類別:會議論文