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1. 中国联合网络通信有限公司河南省分公司,河南 郑州 450008
2. 中兴通讯股份有限公司河南分公司,河南 郑州 450003
3. 华为技术有限公司郑州咨询与系统集成部,河南 郑州 450018
[ "梁松柏(1975-),男,现就职于中国联合网络通信有限公司河南省分公司,主要从事移动通信网络优化及网络质量方面的研究工作。" ]
[ "陈锋(1975-),男,现就职于中兴通讯股份有限公司郑州办事处,主要从事无线产品技术支持和网络优化技术方面的工作。" ]
[ "宋海平(1983-),男,现就职于华为技术有限公司郑州咨询与系统集成部,主要从事无线网络新技术研究和项目应用工作。" ]
[ "李文生(1982-),男,中国联合网络通信有限公司河南省分公司工程师,主要从事无线网络优化及网络质量方面的研究工作。" ]
网络出版日期:2018-07,
纸质出版日期:2018-07-20
移动端阅览
梁松柏, 陈锋, 宋海平, 等. 基于高斯分布的基站天线最佳方向角定位算法[J]. 电信科学, 2018,34(7):128-134.
Songbai LIANG, Feng CHEN, Haiping SONG, et al. Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution[J]. Telecommunications science, 2018, 34(7): 128-134.
梁松柏, 陈锋, 宋海平, 等. 基于高斯分布的基站天线最佳方向角定位算法[J]. 电信科学, 2018,34(7):128-134. DOI: 10.11959/j.issn.1000-0801.2018212.
Songbai LIANG, Feng CHEN, Haiping SONG, et al. Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution[J]. Telecommunications science, 2018, 34(7): 128-134. DOI: 10.11959/j.issn.1000-0801.2018212.
为提高天馈问题被发现的准确性和维护效率,提出了基于高斯分布的最佳方向角解决方案来诊断运营商天馈覆盖问题。首先计算 UE 上报的具有定位信息的每个 MR 采样点与基站之间的位置方向信息,然后按照位置方向的一定角度间隔逐个统计各区间的MR采样点占比,取MR采样点占比最大的角度区间为该扇区的、基于用户热点分布的最佳天线方向角,最后将该最佳方向角与后台天线基础数据库中基站方向角进行比对,发现天馈系统接反、天线覆盖方向不合理、后台天线数据库错误等一系列天馈相关问题。经验证,采用该算法发现天馈问题的成本、准确率和效率较现有方法有明显改善。
In order to improve the accuracy and efficiency of the discovery of the antenna-feeder problem
an optimal direction angle solution based on Gaussian distribution was proposed to diagnose the antenna-feeder coverage problems of operators.First of all
the location direction information between each MR sampling point reported by the UE and the base station was calculated
and then the proportion of MR sampling points in each interval was calculated
Based on the Gaussian distribution feature
the angle range with the largest proportion of MR sampling points was the appropriate azimuth
which was based on the user hotspot distribution of the sector.Finally
the date of optimal azimuth was compared with the base station azimuth in the background antenna database to detect antenna feeder problems
such as cross feeder
improper antenna coverage direction and incorrect background antenna database
and so on.The field verification shows that
the cost
accuracy and efficiency of the antenna-feeder problems are obviously improved compared with the existing methods.
李军 . 移动通信天线方位角、倾角偏离的自动检测方法和实现 [J ] . 电信工程技术与标准化 , 2009 , 22 ( 10 ): 78 - 81 .
LI J . Automatic detection method and realization of azimuth angle deviation of mobile communication antenna [J ] . Telecom Engineering Technology and Standardization , 2009 , 22 ( 10 ): 78 - 81 .
李英祥 . 一种基站天线参数监测仪及自动监测方法:201110099776.X [P ] .2014-03-12.
LI Y X . A method of base station antenna parameter monitor and automatic monitoring:201110099776.X [P ] .2014-03-12.
赵虎 , 吴立昌 . 一种基站天线信息的获取方法、装置及基站天线:201110370910.5 [P ] .2014-05-17.
ZHAO H , WU L C . A method and system for acquiring the antenna information of a base station:201110370910.5 [P ] .2014-05-17.
顾建国 , 刘之浩 . 测试点定位、测试点与测试数据的对应方法及装置:200810112228.4 [P ] .2008-05-22.
GU J G , LIU Z H . Test point location and test point corresponding to test data method and device:200810112228.4 [P ] .2008-05-22.
白中泽 . 基于双基站的定位方法及系统:200910174734.0 [P ] .2009-09-13.
BAI Z Z . A location method and system based on dual base station:200910174734.0 [P ] .2009-09-13.
李华山 . 一种基站工程信息采集方法和系统 :201210336389.8 [P ] .2014-12-10.
LI H S . A base station engineering information acquisition method and system:201210336389.8 [P ] .2014-12-10.
马建民 , 郑军 . 基站天线工程参数测量方法 :20140237183.9 [P ] .2016-05-18.
MA J M , ZHENG J . A measurement method of antenna engineering parameters of base station:20140237183 [P ] .2016-05-18.
王栩楠 , 兰丽娜 , 于翠波 , 等 . 一种基于手机实测数据的移动基站天线方位角偏差识别方法 [C ] // 中国通信学会第六届学术年会,2009年11月1日,深圳,中国 . [出版地不详:出版者不详] , 2009 .
WANG X N , LAN L N , YU C B , et al . A method of azimuth deviation identification based on mobile phone measured data [C ] // the 6th Annual Conference of the Chinese Society Of Communication,Nov 1,2009,Shenzhen,China.[S.l.:s.n] . 2009 .
隋延峰 , 姚柒零 , 权笑 , 等 . 基于测量报告的海量小区方位角验证方法 [C ] // 中国移动通信集团设计院有限公司第19届新技术论坛,2013年11月1日,北京,中国 . [出版地不详:出版者不详] , 2013 .
SUI Y F , YAO Q L , QUAN X , et al . An antenna azimuth verification methods of large number of cells based on the measurement report [C ] // The 19th New Technology Forum of China Mobile Communications Group Design Institute,Nov 1,2013,Beijing,China.[S.l.:s.n . ] , 2013 .
陈明钰 . 智能判断天线方位角的准确性提升优化效率 [J ] . 中国新通信 , 2013 ( 4 ):51.
CHEN M Y . Judgment intelligently antenna azimuth accuracy to improving optimization efficiency [J ] . China New Communication , 2013 ( 4 ):51.
兰丽娜 , 勾学荣 , 王栩楠 , 等 . 一种新的智能性天线方位角计算及小区覆盖分析方法 [J ] . 电信科学 , 2010 , 26 ( 8 ): 82 - 85 .
LAN L N , GOU X R , WANG X N , et al . A new method for the calculation of the azimuth angle of intelligent antenna and cell coverage analysis [J ] . 电信科学 , 2010 , 26 ( 8 ): 82 - 85 .
陈平 , 潘荣伟 , 耿扬 . 一种测算移动通信基站天线方位角的方法:201510354962.1 [P ] .2015-06-23.
CHEN P , PAN R W , GENG Y . A method for calculating the azimuth angle of a mobile communication base station antenna:201510354962.1 [P ] .2015-06-23.
吴静 . 3G 定位业务的网络结构分析 [J ] . 移动通信 , 2006 , 30 ( 5 ): 54 - 56 .
WU J . Network structure analysis of 3G positioning business [J ] . ZTE Technology Journal , 2006 , 30 ( 5 ): 54 - 56 .
陈西强 . 基于移动MR数据的基站天线方位研究及其在网络优化中的应用 [D ] . 北京:北京邮电大学 , 2014 .
CHEN X Q . Research on base station antenna orientation based on mobile MR data and its application in network optimization [D ] . Beijing:Beijing University of Posts and Telecommunications , 2014 .
毕奇 , 谢伟良 , 陈鹏 , 等 . LTE多天线技术发展趋势 [J ] . 电信科学 , 2014 , 30 ( 10 ): 1 - 7 .
BI Q , XIE W L , CHEN P , et al . Progress and Trends of multiple antennas technology in LTE network [J ] . Telecommunications Science , 2014 , 30 ( 10 ): 1 - 7 .
阳析 , 金石 . 大规模 MIMO 系统传输关键技术研究进展 [J ] . 电信科学 , 2015 , 31 ( 5 ): 28 - 35 .
YANG X , JIN S . Overview of key technologies of transmission in massive MIMO system [J ] . Telecommunications Science , 2015 , 31 ( 5 ): 28 - 35 .
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