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Small Cell发现技术的研究分析

Small Cell discovery research and analysis techniques
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摘要 Small Cell技术是LTE中一项重要的新兴技术,是服务热点区域,企业级用户及室内增强覆盖的必要部署手段,主要用于提升网络容量,优化网络部署。主要通过对LTE-A标准及OFDM技术的研究,同时结合Small Cell的特性,分析了当前Small Cell发现技术的相关研究现状,最后通过对比对其进行了总结与展望。 Small Cell is an important emerging technology of LTE. It is an indispensable part for hotspot service, coverage en- hancements of enterprise users and indoors, mainly used to improve network capacity, optimize network deployment. Based on exten- sive study of LTE-A standard and OFDM technique, together with characteristics of Small Cell, this paper analyzes the current sit- uation of Small Cell research discovery technology. In the end, we make summaries and predictions through comparison.
作者 王振 李贵勇
机构地区 重庆邮电大学通信与信息工程学院
出处 《电子技术应用》 北大核心 2015年第12期15-17,21,共4页 Application of Electronic Technique
关键词 小小区 干扰 同步信号 发现信号 Small Cell interference synchronization signals discovery signal
分类号 TN929.5 [电子电信—通信与信息系统]
  • 相关文献

参考文献6

  • 1曹亘,吕婷,贾川,李福昌.3GPP Small Cell标准化研究进展[J].移动通信,2014,38(11):61-66. 被引量：7
  • 23GPP TS 36.211 :Evolved Universal Terrestrial Radio Access (E-UTRA) ;Physical channels and modulation(Release 12)[S]. 2014.
  • 33GPP Rl-133876.Intel Corporation.Discussion and evaluation on small cell discovery, 3GPP TSG RAN WG1 Meeting #74.
  • 43GPP R1-132494.Qualcomm Inc.,"Small cell discovery ", 3GPP TSG RAN WGI Meeting #73.
  • 5HARADA H, NAGATA S, KISHIYMA Y, et al.Efficient small cell discovery mechanism exploiting network synchro- nization and assistance for future radio access networks[C]. Wireless Communications Systems(ISWCS), 2014 1 lth International Symposium on, 2014 : 675-679.
  • 63GPP TS 36.355:Evolved Universal Terrestrial Radio Access (E-UTRA) ; LTE Positioning Protocol(LPP)(Release 12)[S].2014.

二级参考文献8

  • 13GPP RP-121651. Study on Scenarios and Requirementsof LTE Small Cell Enhancements)EB/OL]. (2012-11-30).http://www.3gpp.org/ftp/tsg_ran/tsg_ran/TSGR_58/Docs/RP-121651.zip.
  • 23GPP RP-122032. Study on Small Cell Enhancements forE-UTRA and E-UTRAN-Physical-layer Aspects[EB/OL]. (2012-12-07). http://www.3gpp.org/ftp/tsg_ran/tsg_ran/TSGR_58/Docs/RP-122032.zip.
  • 33GPP RP-122033. Study on Small Cell Enhancements forE-UTRA and H-UTRAN-Higher-layer Aspects[EB/OL]. (2012-12-07). http://www.3gpp.org/ftp/tsg_ran/tsg_ran/TSGR_58/Docs/RP-122033.zip.
  • 43GP1) TR 36.932. Scenarios and Requirements for SmallCell Enhancements for E-UTRA and E -UTRANV12.1.0[EB/OL]. (2013-03-18). http://www.3gpp.org/ftp/specs/archive/36_series/36.932/36932-clO.zip.
  • 53GPP TR 36.872. Small Cell Enhancements for E-UTRAand E-UTRAN-Physical layer Aspects V12.1.0[EB/OL]. (2013-12-19). http://www.3gpp.org/ftp/specs/archive/36_series/36.872/36872-cl 0.zip.
  • 63GPP TR 36.842. Study on Small Cell Enhancementsfor E-UTRA and E-UTRAN; Higher layer AspectsV12.1.0|EB/OL]. (2014-01-07). http://www.3gpp.org/ftp/specs/archive/36_series/36.842/36842-c(K).zip.
  • 73GPP RP-132073. New WI Proposal: Small CellEnhancements-Physical layer Aspects|EB/OL]. (2013-12-06). http://\vw\v.3gpp.org/ftp/tsg_ran/TSG_RAN/TS(;R_62/Docs/RI,-132073.zip.
  • 83GPP 1^^-132069. New Work Item Description: DualConnectivity for LTE|EB/OL],(2013-12-05).http://www.3gpp.org/ftp/tsg_ran/TSG_RAN/TSGR_62/1 )ocs/RP-l 32069.zip.

共引文献6

电子技术应用
2015年 第12期

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