Abstract
Indian Regional Navigation Satellite System (IRNSS) is a indigenous and autonomous satellite navigation system being developed by Indian Space Research Organization. IRNSS operates in two frequency bands namely L5 band (1176.45 MHz) and S1 band (2492.02 MHz). The Objective of IRNSS is to develop a regional navigation and positional accuracy system for Indian applications with 1500 kms. This paper describes a methodology for performance analysis of IRNSS receiver on a probe vehicle. A vehicle is equipped with IRNSS and GPS receiver and the data collected for every second throughout the test field. From the observed data an analysis has been done with vehicle speed, satellite visibility, precision and signal strength. The vehicle speed will not affect the signal strength and accuracy of IRNSS. The precision is consistent over the Indian geographical region when compared to GPS. Though the precision is better with GPS, it's not consistent with satellite visibility over the Indian geographical region.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
