Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks
As one feasible way to improve cell site occupation ratio and network coverage with the increasingly scarcity of communication cell site resources，4-sector deployment in LTE networks was introduced. The concept of 4-sector deployment and the related interference problem were studied. Both theoretica...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2015-05-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015124/ |
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| _version_ | 1841529070088617984 |
|---|---|
| author | Chen Ma |
| author_facet | Chen Ma |
| author_sort | Chen Ma |
| collection | DOAJ |
| description | As one feasible way to improve cell site occupation ratio and network coverage with the increasingly scarcity of communication cell site resources，4-sector deployment in LTE networks was introduced. The concept of 4-sector deployment and the related interference problem were studied. Both theoretical and field test evaluation performances were shown to indicate the impact of the deployment to networks. To solve the interference problem of 4-sector deployment，two solutions，single-frequency network（SFN）and radio frequency（RF）optimization techniques were proposed and analyzed. The performance gain of these two solutions were compared in existing network scenarios. With all the studies and evaluation，the final advices on 4-sector deployment and optimization were proposed. |
| format | Article |
| id | doaj-art-1324ddf70b1e4029b4b04f39beffba7e |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2015-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-1324ddf70b1e4029b4b04f39beffba7e2025-01-15T03:24:29ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012015-05-0131626659799340Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE NetworksChen MaAs one feasible way to improve cell site occupation ratio and network coverage with the increasingly scarcity of communication cell site resources，4-sector deployment in LTE networks was introduced. The concept of 4-sector deployment and the related interference problem were studied. Both theoretical and field test evaluation performances were shown to indicate the impact of the deployment to networks. To solve the interference problem of 4-sector deployment，two solutions，single-frequency network（SFN）and radio frequency（RF）optimization techniques were proposed and analyzed. The performance gain of these two solutions were compared in existing network scenarios. With all the studies and evaluation，the final advices on 4-sector deployment and optimization were proposed.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015124/LTE4-sectorSINRsingle-frequency networkradio frequency optimization |
| spellingShingle | Chen Ma Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks Dianxin kexue LTE 4-sector SINR single-frequency network radio frequency optimization |
| title | Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks |
| title_full | Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks |
| title_fullStr | Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks |
| title_full_unstemmed | Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks |
| title_short | Evaluation of the Performance and Optimization Advices on 4-Sector Deployment in LTE Networks |
| title_sort | evaluation of the performance and optimization advices on 4 sector deployment in lte networks |
| topic | LTE 4-sector SINR single-frequency network radio frequency optimization |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015124/ |
| work_keys_str_mv | AT chenma evaluationoftheperformanceandoptimizationadviceson4sectordeploymentinltenetworks |