Development and application of GPS signal multipath simulator

被引：51
|
作者：
Byun, SH [1 ]
Hajj, GA [1 ]
Young, LE [1 ]
机构：
[1] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA
来源：
RADIO SCIENCE | 2002年 / 37卷 / 06期
关键词：
GPS signals; multipath; reflection; diffraction; Geometrical Theory of Diffraction (GTD);
D O I：
10.1029/2001RS002549
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
[1] A ray tracing GPS signal multipath simulator which takes into account the signal reflection and diffraction from surrounding objects has been developed. By properly modeling the environment around an antenna and the GPS receiver's tracking loop, this simulator can assess the GPS signal multipath error. Thus, it can be used in the early design phase of an experiment to foretell hazardous environmental configurations that can cause severe multipath. It can also aid in finding the best antenna type, location, and orientation within a given environment, and provides a quantitative estimate of multipath errors on GPS measurements. The capability of the simulator is demonstrated by using the International Space Station (ISS) environment.
引用
收藏
页码：10 / 1
页数：23
相关论文
共 50 条
  • [1] Development of a GPS Deterministic Multipath Simulator for an Efficient Computation of the Positioning Errors
    Chen, Adrien
    Chabory, Alexandre
    Escher, Anne-Christine
    Macabiau, Christophe
    PROCEEDINGS OF THE 22ND INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2009), 2009, : 2378 - 2390
  • [2] Development of a Software-Based IF GPS Signal Simulator
    Hu, Yongkang
    Yang, Dongkai
    Zhang, Yiqiang
    Zhang, Qishan
    INTERNATIONAL CONFERENCE ON SPACE INFORMATION TECHNOLOGY 2009, 2010, 7651
  • [3] An open source GPS multipath simulator in Matlab/Octave
    Felipe G. Nievinski
    Kristine M. Larson
    GPS Solutions, 2014, 18 : 473 - 481
  • [4] An open source GPS multipath simulator in Matlab/Octave
    Nievinski, Felipe G.
    Larson, Kristine M.
    GPS SOLUTIONS, 2014, 18 (03) : 473 - 481
  • [5] DESIGN AND APPLICATION OF A MULTIPATH TRANSMISSION SIMULATOR
    MEYER, HF
    ROSS, AH
    PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1948, 36 (03): : 377 - 378
  • [6] Digital IF GPS Signal Simulator Design
    XU Zhan
    ZHANG Peiyue
    LIU Pengcheng
    Instrumentation, 2018, 5 (04) : 11 - 18
  • [7] The Design of GPS Digital IF Signal Simulator
    Zhang, Bei
    MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6, 2012, 490-495 : 1631 - 1635
  • [8] Signal multipath in high precision GPS surveys
    Višestazni signal kod vrlo točnog gps mjerenja
    Ata, E. (ata@yildiz.edu.tr), 1600, Strojarski Facultet (21):
  • [9] Implementation of IF signal processing in GPS satellite signal simulator
    School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
    Beijing Hangkong Hangtian Daxue Xuebao, 2006, 7 (811-814):
  • [10] SIGNAL MULTIPATH IN HIGH PRECISION GPS SURVEYS
    Ata, Ercenk
    TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2014, 21 (04): : 707 - 713
12345