TD-HSUPA的自适应调度算法  

Novel adapting packet scheduling of TD-HSUPA

作　　者：李方伟[1] 王可[1] 朱江[1] 陈善学[1] 

机构地区：[1]重庆邮电大学移动通信重点实验室,重庆400065

出　　处：《通信学报》2012年第5期177-182,共6页Journal on Communications

摘　　要：提出了自适应分组调度的策略,使TD-HSUPA(high speed uplink packet access,高速上行分组接入)可以更加灵活地进行分组调度。在自适应调度算法中,系统进行调度算法的同时,在后台运用遗传算法找出更适合当前无线网络环境的权值。系统仿真表明,该算法可以灵活地处理各种网络环境。Adapting packet scheduling was presented. The scheme made it more flexible for packet scheduling in TDHSUPA. In the scheme, it used genetic algorithm to find more suitable weights in the background. System simulation results prove that this scheme does well in dealing with complex network environment.

关 键 词：TD—HSUPA 分组调度 自适应 遗传算法 

分 类 号：TN929.532[电子电信—通信与信息系统]