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[ "杨峰义,男,中国电信股份有限公司技术创新中心副主任、教授级高级工程师,“新一代宽带无线移动通信网”国家科技重大专项总体专家组专家,国家高技术研究发展计划(“863”计划)5G 专家组专家,中国通信标准化协会无线技术委员会副主席,中国通信学会无线及移动通信委员会委员,长期工作在移动通信领域,数次获得国家级和省部级科技进步奖,发表学术论文数十篇,学术专著6部,译著1部。" ]
[ "张建敏,男,博士,中国电信股份有限公司技术创新中心工程师,主要研究方向为移动通信技术。" ]
[ "谢伟良,男,博士,中国电信股份有限公司技术创新中心高级工程师,主要研究方向为移动通信标准及测试。" ]
[ "朱雪田,男,博士,中国电信股份有限公司技术创新中心高级工程师,主要研究方向为移动通信技术。" ]
网络出版日期:2014-03,
纸质出版日期:2014-03-20
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杨峰义, 张建敏, 谢伟良, 等. LTE有源天线垂直扇区化性能分析[J]. 电信科学, 2014,30(3):12-17.
Fengyi Yang, Jianmin Zhang, Weiliang Xie, et al. Performance Analysis of Vertical Sectorization in LTE Network Using AAS[J]. Telecommunications science, 2014, 30(3): 12-17.
杨峰义, 张建敏, 谢伟良, 等. LTE有源天线垂直扇区化性能分析[J]. 电信科学, 2014,30(3):12-17. DOI: 10.3969/j.issn.1000-0801.2014.03.003.
Fengyi Yang, Jianmin Zhang, Weiliang Xie, et al. Performance Analysis of Vertical Sectorization in LTE Network Using AAS[J]. Telecommunications science, 2014, 30(3): 12-17. DOI: 10.3969/j.issn.1000-0801.2014.03.003.
基于LTE有源天线外场测试结果,分析对比了在传统3×1网络拓扑以及垂直扇区化3×2网络拓扑两种场景下的单用户下行速率体验。结果表明,在给定的网络部署场景下内外小区间的同频干扰将会大大降低垂直扇区化功能对网络性能的增益。针对LTE有源天线垂直扇区化未来部署应用提出了3点建议,为业界后续LTE有源天线研究发展提供参考。
An evaluation of vertical sectorization in LTE field trial was conducted. The field trial results show that the performance of vertical sectorization will be decreased due to the co-frequency interference between the inner and outer cells. Furthermore
some practical suggestions on the deployment of vertical sectorization in LTE network were proposed.
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Saur S , Halbauer H . Exploring the vertical dimension of dynamic beam steering . Proceedings of 8th International Workshop on Multi-Carrier Systems Solutions , Herrsching, Germany , 2011
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杨涛 , 谢伟良 , 朱雪田 . 有源天线在移动通信系统中的应用研究 . 中国通信学会信息通信网络技术委员会2011年会 郑州,中国 , 2011
Guo W , OˊFarrel T . Dynamic cell expansion: traffic aware low energy cellular network . Proceedings of IEEE Vehicular Technology Conference(VTC Fall) , Quebec City, Canada , 2012
Kang P , Cui Q Chen S , et al . Performance evaluation on coexistence of LTE with active antenna array systems . Proceedings of IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communication (PIMRC) , Sydney, Australia , 2012 : 1066 ~ 1070
Yilmaz O , Hamalainen S Hamalainen J . System level analysis of vertical sectorization for 3GPP LTE . Proceedings of IEEE International Symposium on Wireless Communication System (ISWCS) , Washington DC, USA , 2009
Fu Y , Wang J Zhao Z , et al . Analysis of vertical sectorization for HSPA on a system level: capacity and coverag . Proceedings of IEEE Vehicular Technology Conference(VTC Fall) , Quebec City, Canada , 2012
3GPP TS 36.141 V10.0.0. E-UTRA BS Conformance Testing . 2010
3GPP TR 36.814 V9.0.0.Evolved Universal Terrestrial Radio Access(E-UTRA); Future Advancements for E-UTRA Physical Layer Aspects , 2010
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