基于直放站的网络覆盖分析

基于直放站的网络覆盖分析(课题说明书,开题报告,中期检查表,论文11000字)
摘  要 近年来，随着移动网路用户数量的急剧增加和用户对移动网络质量逐渐变高，解决偏远地区和室内或隧道的覆盖成为十分热门的问题。本文介绍利用直放站解决偏远地区的移动网络覆盖问题和改善隧道内信号问题，做到安装成本低、信号增强、增加覆盖面积、改善信号质量等特点，同时保障了运营商的效益。通过安装位置，综合其周围环境、用户密度、信号干扰和衰减以及相连接的基站等条件对其网络覆盖情况进行综合分析。本文从实际案例，出发从直放站的具体参数分析直放站的覆盖及存在问题，并探讨解决方法。
关键词 直放站；  网络覆盖；  信号增强；  信号质量

Network Coverage Analysis Based on Repeater
Abstract  In recent years, with the rapid increase of the number of mobile network users and the gradual improvement of the quality of mobile network, it has become a very hot issue to solve the coverage of remote areas and indoor or tunnel. This paper introduces how to use repeater to solve the problem of mobile network coverage in remote areas and improve the signal in tunnels. It achieves the characteristics of low installation cost, signal enhancement, increasing coverage area and improving signal quality, and at the same time guarantees the benefits of operators. The network coverage is comprehensively analyzed by the installation location, the surrounding environment, user density, signal interference and attenuation, and the connected base stations.
Keywords  Repeater;   Network Coverage;   Signal Enhancement;   Signal Quality
 

目    录
摘要及关键词    1
1 绪论    1
2 直放站原理及分类    1
2.1 直放站    1
2.2 直放站的分类    2
2.3 直放站在不同典型区域的应用    4
3 直放站对通信网络的影响    6
3.1 直放站对移动网络的影响    6
3.2 直放站对移动网络覆盖的影响及原因    6
4 直放站覆盖案例分析    8
4.1 隧道覆盖案例    8
4.2 市区直放站案例    11
4.3 高层小区的覆盖案例    13
4.4 室外普通的覆盖案例    16
5 结论    17
参考文献    17
致谢    18