双频立体无线覆盖网络的构建  

Construct of GSM 900/1800 Tridimensional Wireless Network

作　　者：赵海宁 

机构地区：[1]中京邮电通信设计院,北京100035

出　　处：《电信工程技术与标准化》2005年第1期4-9,共6页Telecom Engineering Technics and Standardization

摘　　要：本文主要介绍利用“双频小区交叉覆盖”和“上倾小区高层覆盖”两种创新覆盖模式来构建立体覆盖 双频网络,并与传统覆盖模式进行优缺点比较,探讨在中小城市构建双频立体覆盖网络新的建设思路。This paper mainly introduces two innovative coverage modes to construct GSM 900/1800 tridimensional wireless network, one is cells of GSM 900/1800 system cross-coverage, the other is up-tilt cells cover high-rise, contrasts with traditional coverage modes, and discusses the new idea to construct GSM 900/1800 tridimensional wireless network in middle city or small town.

关 键 词：双频网 无线覆盖 覆盖模式 覆盖网 立体 网络 建设思路 构建 中小城市 创新 

分 类 号：TN925[电子电信—通信与信息系统]