3S navigation R100 preliminary implementation of GPS/GLONASS time transfer

Author

Danaher, James ; Balendra, Anushia

Author_Institution

3S Navigation, Laguna Hills, CA, USA

fYear

1993

fDate

2-4 Jun 1993

Firstpage

45

Lastpage

54

Abstract

The authors present the initial implementation of GLONASS time transfer results using the 3S Navigation R100 Integrated GPS/GLONASS receiver. GLONASS C/A Vs P code range residuals are shown. The wavelength of the carrier is much shorter than that of the code. Hence, precision of the carrier phase measurement is much higher than that of the range measurements. Integrated carrier phase residuals for both GLONASS C/A and P code are presented for comparison. GLONASS-based time transfer between two R-100 digital boards using C/A code and the accuracy improvement when integrated carrier phase is used are considered. It is shown that R-100 GLONASS C/A code signals can be used to provide real-time frequency reference and for oscillator characterization and calibration

Keywords

Global Positioning System; calibration; measurement standards; phase measurement; radio receivers; satellite navigation; 3S Navigation R100 Integrated GPS/GLONASS receiver; GLONASS satellite; GLONASS time transfer; P code; R-100 GLONASS C/A code signals; R-100 digital boards; calibration; carrier phase measurement; integrated carrier phase; oscillator characterization; range measurements; real-time frequency reference; Availability; Continents; Cryptography; Frequency; Global Positioning System; Ionosphere; Phase measurement; Real time systems; Satellite navigation systems; Timing;

fLanguage

English

Publisher

ieee

Conference_Titel

Frequency Control Symposium, 1993. 47th., Proceedings of the 1993 IEEE International

Conference_Location

Salt Lake City, UT

Print_ISBN

0-7803-0905-7

Type

conf

DOI

10.1109/FREQ.1993.367372

Filename

367372