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高速铁路无线信道测量与信道模型探讨
  • ISSN号：1000-0801
  • 期刊名称：电信科学
  • 时间：2011
  • 页码：54-60
  • 分类：TN927.2[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构：[1]北京交通大学宽带无线移动通信研究所,北京100044, [2]中国移动通信有限公司研究院,北京100053
  • 相关基金：国家自然科学基金重点项目——地面超高移动性宽带无线通信关键问题（No.61032002）; 中央高校基本科研业务费专项项目——超高速移动宽带无线接入与车地高速通信关键技术（No.2009JBZ003）
  • 相关项目：地面超高移动性宽带无线通信关键问题
作者： 刘留|陶成|
关键词： 高速铁路, 无线信道, 信道测量, 信道模型, high speed railway, wireless channel, channel measurement, channel model
中文摘要：

我国高速铁路（简称＂高铁＂）建设取得了举世瞩目的成就,高铁车地通信问题也成为学术界、产业界研究的热点,本文分析了高铁信道模型的特点,回顾了高铁信道测量和研究的已有成果,归纳了现阶段标准化组织高铁信道提案和模型,研究了高铁无线信道测量和建模的特殊问题,如不同覆盖方式信道模型的差异,小区重叠时无线信道特征,高铁信道互易性问题,非平稳相关散射特征,基于马尔科夫链生灭过程时变信道等问题。

英文摘要：

The high-speed railway in China attracts the world＇s attention.The wireless communication between the train and the ground has been one of the most top issues in industry and academe.The wireless is critical when designing channel communication system.In this paper,the related work on measurement and research,the recent proposals have been reviewed. Then the challenges of measurement and channel modeling in high speed scenario are presented such as the differences between various wireless coverage methods,the characteristics of wireless channel in overlapped cell field,channel reciprocity,non widesense stationary uncorrelated scattering（WSSUS）and birth-death propagation of multipath channel.

同期刊论文项目
地面超高移动性宽带无线通信关键问题
期刊论文 98 会议论文 36 著作 2
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期刊信息
  • 《电信科学》
  • 北大核心期刊（2011版）
  • 主管单位:中国科学技术协会
  • 主办单位:中国通信学会 人民邮电出版社
  • 主编：韦乐平
  • 地址：北京市丰台区成寿寺路11号邮电出版大厦8层
  • 邮编：100078
  • 邮箱：dxkx@ptpress.com.cn
  • 电话：010-81055443
  • 国际标准刊号：ISSN：1000-0801
  • 国内统一刊号：ISSN：11-2103/TN
  • 邮发代号:2-397
  • 获奖情况:
  • 获第二届全国优秀科技期刊评比三等奖（1997年）,获中国科协优秀科技期刊二等奖（1997年）,在第四次邮电科技期刊质量检查评比中荣获优秀科技...,国家新闻出版总署将《电信科学》列为“中国期刊方...,获第三届中国科技优秀科技期刊奖三等奖（2002年）,在第五次通信行业科技期刊质量检查评比中荣获优秀...,在第六次通信行业科技期刊质量检查评比中荣获优秀...,2008年再次入选《中文核心期刊要目总览》,2009年入选中国科技论文统计
  • 国内外数据库收录:
  • 美国剑桥科学文摘,英国科学文摘数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:12435