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基于SIR的宽带CDMA系统前导检测

葛小慧 黄爱苹 胡荣

葛小慧, 黄爱苹, 胡荣. 基于SIR的宽带CDMA系统前导检测[J]. 电子与信息学报, 2003, 25(10): 1379-1385.
引用本文: 葛小慧, 黄爱苹, 胡荣. 基于SIR的宽带CDMA系统前导检测[J]. 电子与信息学报, 2003, 25(10): 1379-1385.
Ge Xiaohui, Huang Aiping, Hu Rong. SIR-based preamble detection in wideband cdma systems[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1379-1385.
Citation: Ge Xiaohui, Huang Aiping, Hu Rong. SIR-based preamble detection in wideband cdma systems[J]. Journal of Electronics & Information Technology, 2003, 25(10): 1379-1385.

基于SIR的宽带CDMA系统前导检测

SIR-based preamble detection in wideband cdma systems

  • 摘要: 该文研究多径衰落信道条件下,基于SIR的前导检测。以WCDMA中随机接入信道(RACH)和公共分组信道(CPCH)为例,设计了两天线接收机结构,推导了前导检测性能表达式。通过理论分析和计算机仿真对3种两天线信号的利用方式进行了比较。
  • H. Boujemaa, M. Siala, Optimisation of interference cost generated by random access channel of UMTS FDD system, Electronics Letters, 2001, 37(1), 51-52.[2]李俨等,IS-95码分多址系统上行信道接收机捕获单元的设计及FPGA实现,通信学报,1998,19(4),82-86[3]Y.V. Zakharov, J. F. Adlard, T. C. Tozer, Detection of preamble of random access burst in WCDMA system, The 11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, London, UK, 2000, vol.1, 82-86.[4]3GPP TS25.433, V3.6.0(2001-06). UTRAN lub interface NBAP signaling.[5]3GPP TS 25.213, V3.5.0(2001-3). Spreading and modulation (FDD).[6]J.G. Proakis, Digital Communication, 3rd edition, New York, McGrawC-Hill, 1995, 238- 240.[7]3GPP TR 25.845, V0.0.3(2001-2), FDD RACH and AICH Performance Requirements.[8]3GPP TS 25.104 V4.1.0(2001-6), UTRA (BS) FDD, Radio Transmission and Reception.[9]Nokia, RACH simulation results in fading propagation condition and for TTI=20ms (Release 4),TSG RAN Working Group 4 (Radio) Meeting #14, Sofia Antipolis, France, Nov. 2000, 13-17.[10]NTT DoCoMo, Simulation result for RACH preamble detection, TSG RAN Working Group 4(Radio) meeting #15, Boston, MA, USA, January 23-26, 2001.Motorola, RACH Preamble Simulation Results (Release4), TSG RAN Working Group 4 (Radio)meeting #15, Boston, MA, USA, January 23-26, 2001.Ericsson, RACH Preamble Simulation Results, TSG RAN Working Group 4 (Radio) Meeting,Vienna, Austria, February 19-23, 2001.Ericsson, Simulation result for RACH preamble detection, TSG RAN Working Group 4 (Radio)Meeting #17, Gothenburg, Sweden, May 21-25, 2001.
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出版历程
  • 收稿日期:  2002-05-13
  • 修回日期:  2002-09-05
  • 刊出日期:  2003-10-19

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