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上行干扰抑制中的功率控制 被引量:3

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摘要 在上行OFDM蜂窝系统中,小区间干扰成为系统内的主要干扰。文章重点介绍小区间干扰抑制中的功率控制方法,并引入一种基于小区间干扰信息的功率控制方法。该方法能更有效地降低小区间干扰对系统的负面影响,使系统IoT(Interference over Thermal)更加稳定。
机构地区 北京邮电大学
出处 《移动通信》 2009年第10期20-24,共5页 Mobile Communications
基金 中兴通讯研究基金项目
  • 相关文献

参考文献3

  • 1郑侃.宽带OFDM系统的干扰协调技术[J].现代电信科技,2007(6):13-17. 被引量:10
  • 2Rao Anil M. Reverse Link Power Control for Managing Inter-cell Interference in Orthogonal Multiple Access Systems[C]. Vehicular Technology Conference, 2007.
  • 33GPP TR25.814 v. 7.1.0, Physical Layer Aspects for Evolved Universal Terrestrial Radio Access[S].

二级参考文献6

  • 1沈嘉.OFDM系统的小区间干扰抑制技术研究[J].电信科学,2006,22(7):10-13. 被引量:19
  • 23GPPTR25.814v7.1.0 (2006-09).Physical Layer Aspects for Evolved Universal Terrestrial Radio Access (UTRA) (Release 7)"
  • 33GPP, Rl-O50507.Soft Frequency Reuse Scheme for UTRAN LTE. Huawei, TSG RAN WG1 Meeting #41 Meeting (SFR)
  • 43GPP, R1-051059.Inter-Cell Interference Mitigation for EURTA.Texas Instruments, TSG RAN WG1
  • 53GPP, R1-050695.Interference Coordination for Evolved UTRA Uplink Access.Alcatel, TSG-RAN WG1 #42 Meeting(case 1)
  • 63GPP, R1-050833.Interference Mitigation in Evolved UTRA/UTRAN. LG Electronics, TSG-RAN WG1 #42 Meeting(case 2)

共引文献9

同被引文献19

  • 1沈嘉.OFDM系统的小区间干扰抑制技术研究[J].电信科学,2006,22(7):10-13. 被引量:19
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  • 3摩洛哥.LTE-UMTS长期演进理论与实践[M].北京:人民邮电出版社,2009.
  • 43GPP TR 36. 213, Evolved universal terrestrial radio access (E-UTRA) ; physical layer procedures [ S ]. 2010.
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  • 7ZHOU Meng,WANG Jiang.A Novel Uplink Inter-CellInterference Management Method for TD-LTE System[J].Chinese communication,2011,8(2):173-180.
  • 83GPP TS36.213 V9.3.0,Evolved Universal TerrestrialRadio Access(E-UTRA)Physical Layer Procedures[EB/OL].(2010-09-18)[2010-10-03].http://www.3gpp.org/ftp/Specs/archive/36_series/36.213/.
  • 9SAFA Essassi,MOHAMED Siala,AOFIANE Cherif.Dynamic Fractional Power Control for LTE Uplink [ C] //IEEE.The 22ndInternational Symposium on Personal,In-door and Mobile Radio Communications(PIMRC ).To-ronto:IEEE Press,2011:1606-1610.
  • 10RAO ANIL M.Reverse Link Power Control for ManagingInter-cell Interference in Orthogonal Multiple Access Sys-tems [C] // IEEE Vehicular Technology Conference(VTC).Baltimore:IEEE Press,2007:1837-1841.

引证文献3

二级引证文献5

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