Detecting Multipath Errors in Terrestrial GNSS Applications

被引：0
|
作者：
Osechas, Okuary [1 ]
Kim, Kyeong Jin [1 ]
Parsons, Kieran [1 ]
Sahinoglu, Zafer [1 ]
机构：
[1] Mitsubishi Elect Res Lab, Cambridge, MA 02139 USA
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION | 2015年
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
This paper describes a method for detecting multipath errors in satellite navigation services for terrestrial vehicles. The proposed method uses multiple satellite receivers and compares their measurements to detect differences in the rate of change of the carrier phase. The proposed method is tested for nominal operation on real data; faulted operation is studied in two experiments: using real data with an injected fault, and using a simulated signal with an occlusion of the line of sight. In all cases this method outperforms the fault detection capability of a previously existing method, reducing the probability of mis-detecting a given fault by a factor of more than 10(10)
引用
收藏
页码：465 / 474
页数：10
相关论文
共 50 条
  • [21] A location and movement dependent GNSS multipath error model for pedestrian applications
    Steingass, Alexander
    Lehner, Andreas
    Schubert, Frank
    [J]. PROCEEDINGS OF THE 22ND INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2009), 2009, : 2284 - 2296
  • [22] A Novel Multipath Estimation and Tracking Algorithm for Urban GNSS Navigation Applications
    Sokhandan, Negin
    [J]. PROCEEDINGS OF THE 26TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2013), 2013, : 2723 - 2738
  • [23] Towards a new GNSS observation weighting strategy for terrestrial applications
    Tmazirte, Nourdine Ait
    Kazim, Syed Ali
    Marais, Juliette
    [J]. 2020 EUROPEAN NAVIGATION CONFERENCE (ENC), 2020,
  • [24] Mitigation of multipath influence on tracking errors in LEO navigation applications
    Abdulkader, H.
    Roviras, D.
    Chaggara, R.
    Vigneau, W.
    Castanie, F.
    [J]. 2006 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORK PROCEEDINGS, VOLS 1-10, 2006, : 2673 - +
  • [25] Correcting GNSS Multipath Errors Using a 3D Surface Model and Particle Filter
    Suzuki, Taro
    Kubo, Nobuaki
    [J]. PROCEEDINGS OF THE 26TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2013), 2013, : 1583 - 1595
  • [26] GNSS antenna multipath effects
    Rovera, G. D.
    Abgrall, M.
    Uhrich, P.
    Defraigne, P.
    Bertrand, B.
    [J]. 2018 EUROPEAN FREQUENCY AND TIME FORUM (EFTF), 2018, : 208 - 212
  • [27] An Adaptive Multipath Mitigation for GNSS
    Zhang, Zhixin
    Yu, Baoguo
    Xing, Zhaodong
    [J]. CSNC 2011: 2ND CHINA SATELLITE NAVIGATION CONFERENCE, VOLS 1-3, 2011, : 906 - 908
  • [28] Correlator beamforming for multipath mitigation in high-fidelity GNSS monitoring applications
    Gunawardena, Sanjeev
    Raquet, John
    Carroll, Mark
    [J]. NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION, 2019, 66 (01): : 169 - 183
  • [29] Correlator Beamforming for Multipath Mitigation in High-Fidelity GNSS Monitoring Applications
    Gunawardena, Sanjeev
    Raquet, John
    Carroll, Mark
    [J]. PROCEEDINGS OF THE 2017 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION, 2017, : 1173 - 1188
  • [30] Neural Networks Algorithms Prototyping to Mitigate GNSS Multipath for LEO Positioning Applications
    Vigneau, W.
    Nouvel, O.
    Manzano-Jurado, M.
    Sanz, C. Carrascosa
    Abdulkader, H.
    Roviras, D.
    Juan, J. M.
    Macabiau, C.
    Holsters, P.
    [J]. PROCEEDINGS OF THE 19TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2006), 2006, : 1752 - 1762
12345