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[ "董江波,女,博士,中国移动通信集团设计院有限公司研究所总工程师,主要研究方向为移动通信关键技术、无线网络规划优化理论、无线网络规划仿真技术。" ]
[ "刘玮,女,现就职于中国移动通信集团设计院有限公司,长期从事无线网络规划仿真理论研究及产品开发工作。" ]
[ "韩云波,男,现就职于中国移动通信集团设计院有限公司,长期从事无线网络规划及地理信息系统研究及产品开发工作。" ]
[ "孙浩,男,现就职于中国移动通信集团设计院有限公司,长期从事移动通信新技术研究及无线网络规划仿真研究及工具开发工作。" ]
[ "陈燕雷,男,现就职于中国移动通信集团设计院有限公司,长期从事无线网络规划优化产品解决方案及研发工作。" ]
[ "李楠,男,中国移动通信集团设计院有限公司研究所副所长,长期从事无线网络规划优化、网络管理、大规模天线等研发工作。" ]
网络出版日期:2015-05,
纸质出版日期:2015-05-20
移动端阅览
董江波, 刘玮, 韩云波, 等. 无线中继技术在TD-LTE网络中的应用分析[J]. 电信科学, 2015,31(5):67-70.
Jiangbo Dong, Wei Liu, Yunbo Han, et al. Research on Wireless Relay Application in TD-LTE Network[J]. Telecommunication science, 2015, 31(5): 67-70.
董江波, 刘玮, 韩云波, 等. 无线中继技术在TD-LTE网络中的应用分析[J]. 电信科学, 2015,31(5):67-70. DOI: 10.11959/j.issn.1000-0801.2015121.
Jiangbo Dong, Wei Liu, Yunbo Han, et al. Research on Wireless Relay Application in TD-LTE Network[J]. Telecommunication science, 2015, 31(5): 67-70. DOI: 10.11959/j.issn.1000-0801.2015121.
无线中继(relay)能够解决由于传输无法铺设、宏基站站址物业难以协调、高楼遮挡等导致的覆盖存在盲区的问题。应用实际外场测试与网络仿真两种手段,综合评估室外覆盖、室内盲区场景下中继的覆盖性能。通过分析中继与楼宇之间的距离、中继部署位置高度与室内深度覆盖效果之间的关系,给出中继用于解决深度覆盖盲区时的部署建议。
Wireless relay can solve the problems of covering blind spots,which was caused by lack of cable transmission,difficult at station site property coordination of macro base station,high-rise block. By two means of actual field test and network simulation,the coverage performance of relay was assessed comprehensively at outdoor coverage and indoor blind spots. By analyzing the distance between relay and buildings,the relationship between relay deployed position height and the interior depth coverage,relay deployment recommendations were given for solving depth coverage gaps.
董江波 . Relay技术引入对无线网络规划的思考与研究 . 电信工程技术与标准化 , 2013 ( 7 ): 23 ~ 28
Dong J B . Analysis of LTE radio network planning with relay . Telecom Engineering Technics and Standardization , 2013 ( 7 ): 23 ~ 28
赵竹岩 . LTE-A Relay下行静态系统仿真方法 . 计算机仿真 , 2010 , 27 ( 12 ): 159 ~ 162
Zhao Z Y . Statistic system level simulation of LTE-A relay . Computer Simulation , 2010 , 27 ( 12 ): 159 ~ 162
王竞 , 刘光毅 . LTE-Advanced系统中的Relay技术研究和标准化 . 电信科学 , 2010 ( 12 ): 138 ~ 143
Wang J , Liu G Y . Research and standardization of relay in LTE-Advanced . Te1ecommunications Science , 2010 ( 12 ): 138 ~ 143
汪鹏 . Relay技术在LTE覆盖解决方案中的应用研究 . 电信工程技术与标准化 , 2014 ( 11 ): 25 ~ 28
Wang P . Studyon applying relay technology to LTE converge solution . Telecom Engineering Technics and Standardization , 2014 ( 11 ): 25 ~ 28
3GPP TR36.913. Requirements for Evolved UTRA(E-UTRA)and Evolved UTRAN(EUTRAN) , 2011
3GPP TR36.814. Further Advancements for E-UTRA Physical LayerAspects , 2011
Motorola . PCFICH in carrier aggregation . 3GPP TDocs(written contributions)at Meeting , San Francisco,CA,USA , 2010
3GPP TS 36.213. Evolved Universal Terrestrial Radio Access (E-UTRA);Physical Layer Procedures , 2011
Motorola , CATT , CATR , et al . WF on supporting ACK/NAK payload larger than 11 bits in Rel-10 TDD . 3GPP TDocs(written contributions)at Meeting , Xi’an,China , 2010
Nokia , Siemens . LTE carrier aggregation enhancements . 3GPP TSG RAN WG4#59 Meeting , Barcelona,Spain , 2011
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