Volume 32 Issue 5
May  2007
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HUANG Jinsong, LIU Junning, LIU Chengbao, TIAN Hui. On C/N0 of Received GPS Signal[J]. Geomatics and Information Science of Wuhan University, 2007, 32(5): 427-430.
Citation: HUANG Jinsong, LIU Junning, LIU Chengbao, TIAN Hui. On C/N0 of Received GPS Signal[J]. Geomatics and Information Science of Wuhan University, 2007, 32(5): 427-430.
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On C/N0 of Received GPS Signal

  • 1 School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

Funds: 测绘遥感信息工程国家重点实验室开放研究基金资助项目((03)0201)。
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  • Received Date: January 27, 2007
  • Revised Date: January 27, 2007
  • Published Date: May 04, 2007
    Graphical Abstract
    • Abstract
  • The C/N0 of received GPS signal is described. The concept of C/N0 pattern is introduced. The relationship between the C/N0 pattern and gain pattern is derived. The time variation and direction variation of atmospheric loss are evaluated initially. The concept of C/N0 anomaly and the C/N0 anomaly pattern are introduced. The orientation of passive interference could be determined with the C/N0 anomaly pattern.
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