摘要
针对目前工程中常用的传播模型分配方法存在着一定的不足的现状,引入了一种基于小区传播环境的传播模型分配方法,并采用两种方案对某城市120个基站小区的CW数据进行了分配效果的验证和对比,初步验证了新分配方法的有效性。
A method on propagation model allocation based on the cell environment is introduced for the lack of common ways on the propagation model used in the communication engineering. Based on some city's 120 base stations CW data, it compares the allocation results of two solutions, the effectiveness of the new allocation method are verified.
出处
《邮电设计技术》
2010年第5期53-57,共5页
Designing Techniques of Posts and Telecommunications
关键词
传播模型
传模分配
小区环境特征提取
聚类分析
Propagation model
Allocation of propagation model
Cell's environmental feature extraction
Cluster analysis