Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution
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...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2018-07-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018212/ |
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| _version_ | 1841530406801768448 |
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| author | Songbai LIANG Feng CHEN Haiping SONG Wensheng LI |
| author_facet | Songbai LIANG Feng CHEN Haiping SONG Wensheng LI |
| author_sort | Songbai LIANG |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-d2f965f4da214ac3abb2d4fd22ecef2a |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2018-07-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-d2f965f4da214ac3abb2d4fd22ecef2a2025-01-15T03:04:30ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012018-07-013412813459595002Optimal azimuth positioning algorithm for base station antenna based on Gaussian distributionSongbai LIANGFeng CHENHaiping SONGWensheng LIIn 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.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018212/Gaussian distributionMRantennaazimuthpositioning algorithm |
| spellingShingle | Songbai LIANG Feng CHEN Haiping SONG Wensheng LI Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution Dianxin kexue Gaussian distribution MR antenna azimuth positioning algorithm |
| title | Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution |
| title_full | Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution |
| title_fullStr | Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution |
| title_full_unstemmed | Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution |
| title_short | Optimal azimuth positioning algorithm for base station antenna based on Gaussian distribution |
| title_sort | optimal azimuth positioning algorithm for base station antenna based on gaussian distribution |
| topic | Gaussian distribution MR antenna azimuth positioning algorithm |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018212/ |
| work_keys_str_mv | AT songbailiang optimalazimuthpositioningalgorithmforbasestationantennabasedongaussiandistribution AT fengchen optimalazimuthpositioningalgorithmforbasestationantennabasedongaussiandistribution AT haipingsong optimalazimuthpositioningalgorithmforbasestationantennabasedongaussiandistribution AT wenshengli optimalazimuthpositioningalgorithmforbasestationantennabasedongaussiandistribution |