LTE传播模型浅析

赵明峰

doi:10.3969／j.issn.1000-0801.2013.09.023

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LTE传播模型浅析

综述 | 更新时间：2024-06-05

- LTE传播模型浅析
- A Brief Analysis of Radio Propagation Models for Long Term Evolution
- 电信科学 2013年29卷第9期页码：117-121
- 作者机构：
- 作者简介：
  
  [ "赵明峰，男，博士，中国移动通信集团设计院有限公司四川分公司工程师，通信学会会员，主要研究方向为下一代移动通信、无线网络安全。" ]
- 基金信息：
- DOI：10.3969／j.issn.1000-0801.2013.09.023
  中图分类号：
- 网络出版日期：2013-09，
  
  纸质出版日期：2013-09-20
- 稿件说明：
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赵明峰. LTE传播模型浅析[J]. 电信科学, 2013,29(9):117-121.

Mingfeng Zhao. A Brief Analysis of Radio Propagation Models for Long Term Evolution[J]. Telecommunications science, 2013, 29(9): 117-121.
赵明峰. LTE传播模型浅析[J]. 电信科学, 2013,29(9):117-121. DOI： 10.3969／j.issn.1000-0801.2013.09.023.

Mingfeng Zhao. A Brief Analysis of Radio Propagation Models for Long Term Evolution[J]. Telecommunications science, 2013, 29(9): 117-121. DOI： 10.3969／j.issn.1000-0801.2013.09.023.

摘要

针对特定的无线环境和采用的频率，选择良好的传播模型是准确进行网络规划和优化的基础。在评述目前国内外基于LTE所采用的经验传播模型、半经验模型及确定性模型的基础上，对各类传播模型进行了分析与比较，并给出了相同条件下不同传播模型的衰减损耗对比。在此基础上，给出了LTE在密集市区场景下的传播模型选择建议。

Abstract

The accurate network planning and optimization was based on good radio propagation model for the particular wireless environment and specific frequency.Several types of LTE-based propagation models were reviewed under the three kinds of propagation model such as empirical model

semi-empirical model and deterministic model. A comparison was made between different proposed propagation models that would be used for the LTE. Further

attenuation loss for the different propagation models under the same conditions was listed. Lastly

a good propagation model choice strategy for the TD-LTE in dense urban scene was presented.

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Keywords

references

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