Title :
Study on the Communication Performance of GNSS Baseband Signals and Its Software Development
Author :
Chengyan, He ; Xiaochun, Lu ; Xue, Wang
Author_Institution :
Nat. Time Service Center, Chinese Acad. of Sci., Xi´´an, China
Abstract :
A new evaluating software is developed for analyzing the communication performance of GNSS (Global Navigation Satellite System) baseband signals. And four domains of time, frequency, modulation and correlation are evaluated using this new developed software for collected GNSS space transmission signal. Some parameters which are the yardsticks of good performance are calculated using this novel evaluating software. And the causes of signal distortion are analyzed in the end.
Keywords :
satellite navigation; software engineering; telecommunication computing; GNSS baseband signals; GNSS space transmission signal; correlation domains; frequency domains; global navigation satellite system; modulation domains; signal distortion; software development; time domains; Baseband; Communication system software; Distortion; Frequency modulation; Global Positioning System; Performance analysis; Programming; Satellite navigation systems; Signal analysis; Software performance; GNSS; Global Positioning System; baseband signal; communication performance; software development;
Conference_Titel :
Networks Security Wireless Communications and Trusted Computing (NSWCTC), 2010 Second International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-4011-5
Electronic_ISBN :
978-1-4244-6598-9
DOI :
10.1109/NSWCTC.2010.211
