GNSS - Global Navigation Satellite System

GNU Radio can be used to create GNSS receivers. The DBSRX daughterboard for the USRP is capable of receiving signal from all contemporary GNSS systems.

DBSRX settings

GNSS projects

Below is a list of projects that uses the GNU Radio framework or the USRP to implement GNSS receivers. Please add your self to the list if you are doing similar work.

• http://code.google.com/p/opengnss (Trond Danielsen, GPLv2 python-based GPS receiver, last change 2007)
• https://projects.cecs.pdx.edu/~icarroll/SoftwareGPSCorrelator/index.cgi/wiki FIXME: broken link
• http://github.com/gps-sdr/gps-sdr (Gregory W. Heckler, USRP-based, but not GNU Radio)

注： Global Navigation Satellite System（原文出处，翻译整理仅供参考!）