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      [1]郭黎利,姜曉斐,竇崢.并行組合擴頻超寬帶通信系統建模與仿真[J].哈爾濱工程大學學報,2011,(04):499-503.[doi:doi:10.3969/j.issn.1006-7043.2011.04.018]
       GUO Lili,JIANG Xiaofei,DOU Zheng.Modeling of a UWB communication system based on a parallel combinatory spread spectrum and its simulation analysis[J].hebgcdxxb,2011,(04):499-503.[doi:doi:10.3969/j.issn.1006-7043.2011.04.018]
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      《哈爾濱工程大學學報》[ISSN:1006-6977/CN:61-1281/TN]

      卷:
      期數:
      2011年04期
      頁碼:
      499-503
      欄目:
      出版日期:
      2011-04-25

      文章信息/Info

      Title:
      Modeling of a UWB communication system based on a parallel combinatory spread spectrum and its simulation analysis
      文章編號:
      1006-7043(2011)04-0499-05
      作者:
      郭黎利姜曉斐竇崢
      哈爾濱工程大學信息與通信工程學院,黑龍江哈爾濱150001
      Author(s):
      GUO Lili JIANG Xiaofei DOU Zheng
      College of Informationg and lommunication Engineering, Harbin Engineering University, Harbin 150001,China
      關鍵詞:
      超寬帶并行組合擴頻MPPM調制誤比特率
      分類號:
      TN914.2
      DOI:
      doi:10.3969/j.issn.1006-7043.2011.04.018
      文獻標志碼:
      A
      摘要:
      為了提高超寬帶系統的傳輸效率,結合并行組合擴頻技術與超寬帶技術的優勢,建立并行組合擴頻超寬帶通信系統模型.在此基礎上,給出該系統在高斯白噪聲背景下,采用MPPM調制時的平均誤比特率公式.并通過MATLAB仿真,驗證了并行組合擴頻超寬帶通信系統的抗噪性能優于傳統的超寬帶系統.同時,并行組合擴頻超寬帶信號具有時域、頻域二維隱蔽能力,增加了系統通信的安全性

      參考文獻/References:

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      [4]QI Lin, GUO Lili, JIANG Xiaofei. Performance studies of UWB communication system based on parallel combinatory spread spectrum[C]//WiCOM 2009. Beijing, China, 2009: 1-4.
      [5]衣強. 并行組合擴頻系統抗干擾技術及映射算法研究[D]. 哈爾濱:哈爾濱工程大學, 2007:2-12. YI Qiang. The research on the PCSS antijamming performance and mapping method [D]. Harbin: Harbin Engineering University, 2007:2-12.
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      [7]齊曉東, 孫志國, 羅倩, 郭黎利. 基于循環相關技術的并行組合擴頻信號檢測算法[J]. 哈爾濱工程大學學報, 2009, 30(2): 215-218. QI Xiaodong, SUN Zhiguo, LUO Qian, GUO Lili. Improved detection algorithm for parallel combinatory spread spectrum signals [J]. Journal of Harbin Engineering University, 2009, 30(2): 215-218.
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      [9]李昌, 蔡啟博, 萬東冬. MPPM軟判決方案及其在超寬帶通信中的應用[J]. 重慶大學學報:自然科學版, 2007, 30(5): 62-64. LI Chang, CAI Qibo, WAN Dongdong. Softdecision decoding of MPPM and its application in ultra wideband communications [J]. Journal of Chongqi University:Natural Science Edition, 2007, 30(5): 62-64.
      [10]趙荻. 并行組合擴頻的通信測距復合系統關鍵技術[D]. 哈爾濱:哈爾濱工程大學, 2009: 28-30. ZHAO Di. Research on key techniques of PCSS complex system [D].Harbin: Harbin Engineering University, 2009: 28-30.
      [11]郭黎利, 衣強, 李北明. 基于r組合的并行組合擴頻通信研究[J]. 無線電通信技術, 2007, 33(4): 25-27. GUO Lili, YI Qiang, LI Beiming. Parallel combinatory spectrum communication system based on rcombinatory and the study of PN sequences [J]. Radio Communications technology, 2007, 33(4): 25-27.
      [12]王玫, 郭黎利, 于奇. 基于改進r組合映射編碼并行組合擴頻通信系統的分析[J]. 船舶電子工程, 2008, 28(10): 78-81. WANG Mei, GUO Lili, YU Qi. Analysis of coded parallel combinatory spread spectrum communication system based on improved rcombinatory mapping [J]. Ship Electronic Engineering, 2008, 28(10): 78-81.

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      備注/Memo

      備注/Memo:
      國家自然科學基金資助項目(60772129)
      更新日期/Last Update: 2011-05-11
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