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[ "赵思聪(1992-),男,重庆邮电大学硕士生,主要研究方向为LTE-U 关键技术研究及通信信号检测。" ]
[ "黄磊(1992-),男,重庆邮电大学硕士生,主要研究方向为 LTE-U 关键技术研究及通信信号检测。" ]
[ "申滨(1978-),男,博士,重庆邮电大学教授,主要研究方向为移动通信技术、通信信号检测和处理等。" ]
[ "黄晓舸(1982-),女,博士,重庆邮电大学副教授,主要研究方向为移动通信技术、认知无线电动态频谱分配等。" ]
网络出版日期:2016-04,
纸质出版日期:2016-04-20
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赵思聪, 黄磊, 申滨, 等. LTE-U:未来移动通信系统发展的助推剂[J]. 电信科学, 2016,32(4):114-125.
Sicong ZHAO, Lei HUANG, Bin SHEN, et al. LTE-U:the propellant for development of future mobile communication system[J]. Telecommunication science, 2016, 32(4): 114-125.
赵思聪, 黄磊, 申滨, 等. LTE-U:未来移动通信系统发展的助推剂[J]. 电信科学, 2016,32(4):114-125. DOI: 10.11959/j.issn.1000-0801.2016086.
Sicong ZHAO, Lei HUANG, Bin SHEN, et al. LTE-U:the propellant for development of future mobile communication system[J]. Telecommunication science, 2016, 32(4): 114-125. DOI: 10.11959/j.issn.1000-0801.2016086.
LTE-U(LTE in unlicensed spectrum)是近来3GPP 标准化组织讨论研究的用于缓解授权频段通信压力的新兴技术。首先对LTE-U技术进行概述,随后分析了LTE-U的工作频谱和设计要求,同时总结了其可能的部署场景和运行模式,然后对部署LTE-U存在的难点和现有的应用解决方案的相关研究进行了详细阐述,最后对未来的研究方向进行了展望。
Recently,a new technology called LTE-U proposed by 3GPP is under study. It aims to relieve the pressure in licensed spectrum. Firstly,an overview of LTE-U was presented,and then the working frequency spectrum and design principles were analyzed. The possible deployment scenarios and operation modes of LTE-U were also summarized. The difficulties in deploying LTE-U and existing solutions were discussed particularly. Finally,several possible future research directions of LTE-U were presented.
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