Research on the Service Range of Reference Receiver in AGNSS Mobile Positioning

Author

Guang-hua Zhang ; Wei-Xiao Meng ; Ying He ; Jing-qiu Ren

Author_Institution

Commun. Res. Center, Harbin Inst. of Technol., Harbin, China

Volume

2

fYear

2010

fDate

12-14 April 2010

Firstpage

500

Lastpage

504

Abstract

The purpose of this paper is to discuss the maximum service range of reference receiver in Assisted Global Navigation Satellite System(AGNSS) mobile positioning. In the research, the scenario which including spatial constellation of Global Navigation Satellite System(GNSS) and the ground facilities is established by Satellite Tool Kit(STK) and a general application environment is simulated. By modeling and discrete processing, the problem for research becomes to analyze the relationship between the probability of visible satellite and the observed elevation. Finally, the simulation results are analyzed by the statistical algorithm. The optimal service radius of reference receiver in AGNSS mobile positioning is given in the result and the variation of service radius with the change of the associated factors is analyzed, which provide theoretical support for the development of AGNSS mobile positioning services.

Keywords

radio receivers; satellite navigation; statistical analysis; AGNSS mobile positioning; assisted global navigation satellite system; mobile positioning services; reference receiver; satellite tool kit; Analytical models; Base stations; Computational modeling; Computer simulation; Global Positioning System; Mathematical model; Mobile communication; Mobile computing; Petroleum; Satellite navigation systems; AGNSS; mobile positioning; reference receiver; service range;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Mobile Computing (CMC), 2010 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-6327-5

Electronic_ISBN

978-1-4244-6328-2

Type

conf

DOI

10.1109/CMC.2010.275

Filename

5471321