文档介绍：年月
第 36 卷第 9 期计算机工程 2010 5
V Engineering May 2010
·博士论文· 文章编号:1000—3428(2010)09—0007—03 文献标识码:A 中图分类号:TP39
基于分层多目标优化算法的无线网络规划
唐朝伟,李小龙,邵艳清,刘鹏军,郭春旺
(重庆大学通信工程学院,重庆 400030)
摘要:为满足时分-同步码分多址(TD-SCDMA)网络规划性价比最优化的需求,设计网络规划分层优化模型,该模型能很好地解决覆盖和
容量的关系。为求解该模型,提出分层多目标优化算法,该算法能根据实际规划区域决定目标函数的优先层次,满足 TD-SCDMA 网络规
划的目标和要求,并可在给定条件下实现基站布局最优。
关键词:时分-同步码分多址;分层多目标优化;基站选址
work Planning Based on
Hierarchical Multi-objective Optimization Algorithm
TANG Chao-wei, LI Xiao-long, SHAO Yan-qing, LIU Peng-jun, GUO Chun-wang
(College munication Engineering, Chongqing University, Chongqing 400030)
【Abstract】In order to meet the requirement of performance price ratio optimization for Time Division-Synchronous Code Division Multiple
Access(TD-SCDMA) work, aiming at this shortage, this paper designs hierarchical optimization model work planning. This model
can solve the problem of the relation between coverage and capacity. In order to solve the model, it proposes a hierarchical multi-objective
optimization algorithm. This algorithm can decide optimal level of object function on the basis of practical planning area, stratify object and
requirement of TD-work planning, and realize the best base station location selection under given condition.
【Key words】Time Division-Synchronous Code Division Multiple Access(TD-SCDMA); hierarchical multi-objective o