Title :
High precision signal processing in a PC software receiver
Author :
Pany, Thomas ; Sanroma, Daniel ; Avila-Rodriguez, José-Ángel ; Eissfeller, Bernd ; Förster, Frank
Author_Institution :
Inst. of Geodesy & Navigation, Univ. FAF Munich, Neubiberg
Abstract :
This paper describes the Institute of Geodesy and Navigation PC-based experimental software receiver (ipexSR) which is a high-bandwidth dual-frequency L1/L2 C/A code software receiver. The presentation briefly touches upon on signal tracking using multipath mitigation techniques, cycle slip detection and RTK positioning. The receiver is continuously updated and this represents the receiver status from March 2005. Recent improvements are precise Doppler prediction from the navigation processor to aid signal acquisition, RINEX output, and the multi-correlator capability
Keywords :
Global Positioning System; radio tracking; real-time systems; receivers; signal detection; signal processing; Doppler prediction; PC software receiver; RINEX output; RTK positioning; cycle slip detection; multipath mitigation; navigation processor; signal acquisition; signal processing; signal tracking; Circuits; Financial advantage program; Frequency; Geodesy; Global Positioning System; Permission; Satellite broadcasting; Satellite navigation systems; Signal processing; Slabs;
Journal_Title :
Aerospace and Electronic Systems Magazine, IEEE
DOI :
10.1109/MAES.2006.1703232
