王国治, 吴剑平, 程楠, et al. Water surface coverage optimization solutions in UMTS system[J]. 2011, 24(5): 31-36. DOI: 10.13992/j.cnki.tetas.2011.05.008.
Water surface coverage optimization solutions in UMTS system
摘要
本文分析了水域无线传播模型的特点
并研究了UMTS与GSM系统水面优化的差异
提出了UMTS系统中水面优化所面临的问题。通过详细的分析海洋、江河、湖泊不同的地形地貌
以及地球曲率、传播介质、传播环境等因素对水面传播模型的影响
并根据不同水域类型、水岸建筑和水面附属建筑的情况和不同的覆盖需求
因地制宜的提出了海洋、江河和湖泊的优化方案供3G移动通信水面优化工程参考。
Abstract
The paper analyzed the characteristics of the wireless propagation model of water.And studied the difference of optimization between UMTS and GSM system
and proposed optimization problems in water optimization.Through detailed topography analysis of the oceans
rivers
lakes
and environmental factors impact on the water propagation model
the optimization solutions for water are proposed as a reference for the network optimization of 3G mobile communications.