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典型微區(qū)環(huán)境下信道特性的仿真結果

孫繼先,  魏慶新,  龔克,  唐奡

孫繼先, 魏慶新, 龔克, 唐奡. 典型微區(qū)環(huán)境下信道特性的仿真結果[J]. 電子與信息學報, 2002, 24(9): 1172-1176.
引用本文: 孫繼先, 魏慶新, 龔克, 唐奡. 典型微區(qū)環(huán)境下信道特性的仿真結果[J]. 電子與信息學報, 2002, 24(9): 1172-1176.
Sun Jixian, Wei Qingxin, Gong Ke, Tang Ao . Simulation results of channel characteristics in typical micro-cell environment[J]. Journal of Electronics & Information Technology, 2002, 24(9): 1172-1176.
Citation: Sun Jixian, Wei Qingxin, Gong Ke, Tang Ao . Simulation results of channel characteristics in typical micro-cell environment[J]. Journal of Electronics & Information Technology, 2002, 24(9): 1172-1176.

典型微區(qū)環(huán)境下信道特性的仿真結果

Simulation results of channel characteristics in typical micro-cell environment

  • 摘要: 多徑效應產(chǎn)生的擴散效應一直是無線信道研究的主要問題。作者利用自行開發(fā)的無線信道仿真軟件對微區(qū)環(huán)境下的主要信道特性進行了大量的仿真。得到了典型微區(qū)環(huán)境下的傳播損耗、時延擴展和角度擴散等主要信道特性的描述。
    Abstract: The dispersive characteristics of the wireless channel is a major problem in wireless communication. The authors has developed a wireless channel simulator and used it to predict the channel characteristics of the specific micro-cell. The characteristics include delay spread, angular spread and path loss. After the study of simulation, the author got some descriptions of the major characteristics of the wireless channel in micro-cell environment.
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  • ［1］Eero Nikula, Antti Toskala, Erik Dahlmank Laurent Girard, Anja Klein, Frames multiple accessfor UMTS and IMT2000, IEEE Personal Comm. Mag. , 1998, 5(2), 16-24.
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    ［7］T.S.Rappaport,無線通信原理與應用,北京,電子工業(yè)出版社,1998,8,第三章,第四章.
    ［8］王映洲,李利軍,龔克,毫米波室內(nèi)傳播特性的研究,電子學報,1999,27(3),89-93.
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出版歷程
  • 收稿日期:  2000-11-14
  • 修回日期:  2001-06-29
  • 刊出日期:  2002-09-19

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