Title :
A test equipment for the navigation receivers of space vehicles
Author :
Savin, Aleksandr A. ; Krat, Nikita M.
Author_Institution :
Res. Inst. of Radio Syst., Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk, Russia
Abstract :
There is a variant of test equipment building for global navigation satellite system (GNSS) receivers, which are being contained in the navigation system of space vehicle. Software of navigation signal simulator of simultaneously four GNSS (GLONASS, GPS, Galileo and BDS) has been developed. Vector signal generator is used as hardware. By means of real-time digital oscilloscope and special software for navigation signals analysis, accuracy research of signal delay changing law reproducing has been performed.
Keywords :
Global Positioning System; signal generators; space vehicle navigation; test equipment; BDS; GLONASS; GNSS receivers; GPS; Galileo; global navigation satellite system; navigation signal simulator; real- time digital oscilloscope; signal delay changing law; space vehicles; test equipment; vector signal generator; Global Positioning System; Oscilloscopes; Radio navigation; Satellite broadcasting; Satellites; Test equipment; digital oscilloscope; navigation system; test equipment; vector signal generator;
Conference_Titel :
Control and Communications (SIBCON), 2015 International Siberian Conference on
Print_ISBN :
978-1-4799-7102-2
DOI :
10.1109/SIBCON.2015.7147203
