Multipath effects in GPS receivers

被引：0
|
作者：
SenSIP Center, Arizona State University, United States [1 ]
机构：
来源：
Synth. Lect. Commun. | / 1-70期
关键词：
Satellite antennas - MATLAB - Signal receivers;
D O I：
10.2200/S00682ED1V01Y201511COM011
中图分类号：
学科分类号：
摘要：
Autonomous vehicles use global navigation satellite systems (GNSS) to provide a position within a few centimeters of truth. Centimeter positioning requires accurate measurement of each satellite's direct path propagation time. Multipath corrupts the propagation time estimate by creating a time-varying bias. A GNSS receiver model is developed and the effects of multipath are investigated. MATLABtm code is provided to enable readers to run simple GNSS receiver simulations. More specifically, GNSS signal models are presented and multipath mitigation techniques are described for various multipath conditions. Appendices are included in the booklet to derive some of the basics on early minus late code synchronization methods. Details on the numerically controlled oscillator and its properties are also given in the appendix. © 2016 by Morgan & Claypool.
引用
收藏
相关论文
共 50 条
  • [31] Analysis of early late phase in single-and dual-frequency GPS receivers for multipath detection
    Omer Mohsin Mubarak
    Andrew G. Dempster
    GPS Solutions, 2010, 14 : 381 - 388
  • [32] Multipath error mitigation based on wavelet transform in L1 GPS receivers for kinematic applications
    Mosavi, M. R.
    Azarbad, M. R.
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2013, 67 (10) : 875 - 884
  • [33] Analysis of early late phase in single-and dual-frequency GPS receivers for multipath detection
    Mubarak, Omer Mohsin
    Dempster, Andrew G.
    GPS SOLUTIONS, 2010, 14 (04) : 381 - 388
  • [34] An ANOVA-based GPS multipath detection algorithm using multi-channel software receivers
    Brenneman, M. T.
    Morton, Y. T.
    Zhou, Q.
    2008 IEEE/ION POSITION, LOCATION AND NAVIGATION SYMPOSIUM, VOLS 1-3, 2008, : 1316 - 1323
  • [35] TESTS ON GPS RECEIVERS
    PANEFIEU, B
    ONDE ELECTRIQUE, 1994, 74 (01): : 3 - 8
  • [36] Jamming of GPS receivers
    Iyidir, B
    Özkazanç, Y
    PROCEEDINGS OF THE IEEE 12TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE, 2004, : 747 - 750
  • [37] Multipath blanking in shipboard IFM receivers
    Sullivan, WB
    MICROWAVE JOURNAL, 1997, 40 (09) : 156 - &
  • [38] Method to Suppress Multipath in Radio Receivers
    Adduci, Francesco
    ISCE: 2009 IEEE 13TH INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS, VOLS 1 AND 2, 2009, : 51 - 54
  • [39] Long GPS coordinate time series: Multipath and geometry effects
    King, Matt A.
    Watson, Christopher S.
    JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2010, 115
  • [40] Multipath effects in GPS navigation for rendez-vous operations
    Carrascosa-Sanz, C
    Colmenarejo-Matellano, P
    Mora-Castro, EJ
    Ortega, G
    4TH ESA INTERNATIONAL CONFERENCE ON SPACECRAFT GUIDANCE, NAVIGATION AND CONTROL SYSTEMS AND TUTORIAL ON MODERN AND ROBUST CONTROL: THEORY, TOOLS AND APPLICATIONS, 2000, 425 : 361 - 368
12345