Fast satellite selection method for multi-constellation Global Navigation Satellite System under obstacle environments

被引：20

作者：

Peng, Ao ^{[1
]}

Ou, Gang ^{[1
]}

Li, Gengmin ^{[1
]}

机构：

[1] Xiamen Univ, Sch Informat Sci & Engn, Xiamen, Fujian, Peoples R China

来源：

IET RADAR SONAR AND NAVIGATION | 2014年 / 8卷 / 09期

关键词：

satellite navigation; radio receivers; fast satellite selection method; multiconstellation global navigation satellite system; GNSS receiver; urban areas; distribution-free satellite selecting method; urban GNSS applications; GPS GDOP APPROXIMATION; NEURAL-NETWORK;

D O I：

10.1049/iet-rsn.2013.0387

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Satellite selection plays an important role in a multi-constellation Global Navigation Satellite System (GNSS) receiver. A well selected satellite combination can provide better positioning accuracy and lighter computational load. In this study, typical obstacle environments in urban areas and their effects on satellite selection are discussed. A distribution-free satellite selecting method is proposed. The main idea of this proposed method is to expand the selected satellite subset sequentially. The performance of the proposed methods is validated and compared with four other methods by simulation in typical scenarios. Simulation results show that the proposed method is suitable for urban GNSS applications.

引用

页码：1051 / 1058

页数：8

共 50 条

[31] Multi-Constellation GNSS: New Bounds on DOP and a Related Satellite Selection Process
Swaszek, Peter F.
Hartnett, Richard J.
Seals, Kelly C.
[J]. PROCEEDINGS OF THE 29TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2016), 2016, : 228 - 235
[32] Data-driven approach to satellite selection in multi-constellation GNSS receivers
Soininen, Tero
Syrjarinne, Paula
Ali-Loytty, Simo
Schmid, Christoph
[J]. 2018 8TH INTERNATIONAL CONFERENCE ON LOCALIZATION AND GNSS (ICL-GNSS), 2018,
[33] Multipath and NLOS Signals Identification and Satellite Selection Algorithms for Multi-Constellation Receivers
Ziedan, Nesreen I.
[J]. PROCEEDINGS OF THE 29TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2016), 2016, : 521 - 533
[34] Navigation with Multi-Constellation LEO Satellite Signals of Opportunity: Starlink, OneWeb, Orbcomm, and Iridium
Kassas, Zaher M.
Kozhaya, Sharbel
Kanj, Haitham
Saroufim, Joe
Hayek, Samer W.
Neinavaie, Mohammad
Khairallah, Nadim
Khalife, Joe
[J]. 2023 IEEE/ION POSITION, LOCATION AND NAVIGATION SYMPOSIUM, PLANS, 2023, : 338 - 343
[35] Multi-Constellation ARAIM Exploiting Satellite Geometry Change
Joerger, Mathieu
Pervan, Boris
[J]. PROCEEDINGS OF THE 28TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2015), 2015, : 2688 - 2704
[36] Fast satellite selection method for integrated navigation systems
Huo, Hangyu
Zhang, Xiaolin
[J]. Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2015, 41 (02): : 273 - 282
[37] Simulation and evaluation on the performance of the proposed constellation of global navigation satellite system
Liu, Guangming
Liao, Ying
Wen, Yuanlan
Zhu, Jun
Feng, Xiangjun
[J]. ASIASIM 2007, 2007, 5 : 103 - 111
[38] Global navigation satellite system in an integrated air traffic management constellation
Galati, G
Dellago, R
Lanari, F
[J]. IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION, 1997, 144 (03) : 156 - 162
[39] Global navigation satellite system in an integrated air traffic management constellation
Universita degli Studi di Roma `Tor, Vergata', Roma, Italy
[J]. IEE Proc Radar Sonar Navig, 3 (156-162):
[40] A dynamic localization network for regional navigation under global navigation satellite system denial environments
Zhao, Hongwei
Yan, Yue
Shi, Xiaozhu
[J]. INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2019, 15 (03)

← 1 2 3 4 5 →