Whether the propagation models are accurate or not directly determines the credibility of radio network planning.
传播模型准确与否直接决定了无线网络规划的可信度。
From the view of radio network planning, the selection of dense urban area WCDMA outside antenna parameter and antenna diversity are given.
从无线网络规划的角度，着重介绍了密集城区WCD MA室外天线参数和天线分集的选择。
The thesis is based on a practical WCDMA radio network planning project. It focuses on the area encircled by the second ring road of Chengdu city.
本文以实际的WCDMA无线网规划项目为基础，以成都市二环以内区域为规划对象，进行了一次具体的规划实践。
This thesis consists of three parts: introduction of basic principles for radio network planning, process for WCDMA network planning and research on DAS-related issues.
论文主要包含三部分：无线网络规划的基本原理，WCDMA网络规划过程和分布式天线系统相关问题的研究。
Combing with practice, this paper makes specific analysis on keys points of WCDMA radio network planning, and puts forward the points which should be noticed in practice.
本文联系实际对WCD MA无线网络规划的关键点进行了针对性分析，并提出在实际工作中需注意的要点。
For the WCDMA system this complex, many factors and mutual coupling, WCDMA radio network planning is comprehensive and diversity, the theoretical capacity of the error is larger cover predictions.
对于WCDMA这样的复杂系统，影响因素众多且相互耦合，WCD MA无线网络规划具有综合性和多元性，理论上的容量覆盖预测结果往往误差较大。
Hence, it is the plan's foundation to remodel the radio propagation model in the WCDMA network planning.
因此，在WCDMA的网络规划中，对无线电波的传播方式重新建模是其规划的基础。
The real capacity and existing problems of General Packet Radio Service (GPRS) network are analyzed and its construction principle, planning scheme and security policy are discussed.
文章分析了当前GPRS网的实际容量和存在的主要问题，探讨了GPRS核心网建设规划方案和安全策略。
The real capacity and existing problems of General Packet Radio Service (GPRS) network are analyzed and its construction principle, planning scheme and security policy are discussed.
文章分析了当前GPRS网的实际容量和存在的主要问题，探讨了GPRS核心网建设规划方案和安全策略。
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