Dynamic Spectrum Allocation Based on Cognitive Radio

摘要：

To settle the contradiction between scarce radio spectrum resource and the exigent requirement,effective methods of Dynamic Spectrum Allocation are proposed in Cognitive Radio system.In this paper, game Theory model and Graph-Coloring model are analyzed,which can improve spectrum efficiency and solve the deficiency of spectrum resource.

关键词： Cognitive Radio Dynamic Spectrum Allocation Potential Game No-Regret Learning Graph-Coloring

作者: YanXiao Song Qijun Zhang Hongshun Shao Lulu

作者单位: Spectrum Management Division Electronic Equipment System Engineering Co.Ltd.Beijing,ER China 100093; Spectrum Management Division Electronic Equipment System Engineering Co.Ltd.Beijing,ER China 100093 Chongqing 400035

会议类型: 国际会议

会议名称: Asia-Pacific Conference on Environmental Electromagnetics CEEM2009(第五届亚太环境电磁学学术会议)

会议地点: 西安

会议语种:英文

页码: 254-257

在线出版日期: 2009-09-16（万方平台首次上网日期，不代表论文的发表时间）