Differential Code Bias Estimation using Multi-GNSS Observations and Global Ionosphere Maps

Evaluation of COMPASS ionospheric model in GNSS positioning

(2012) Xiaoli Wu et al.   ADVANCES IN SPACE RESEARCH

Two-step method for the determination of the differential code biases of COMPASS satellites

(2012) Zishen Li et al.   JOURNAL OF GEODESY

A multi-technique approach for characterizing the SVN49 signal anomaly, part 1: receiver tracking and IQ constellation

(2011) André Hauschild et al.   GPS SOLUTIONS

A multi-technique approach for characterizing the SVN49 signal anomaly, part 2: chip shape analysis

(2011) Steffen Thoelert et al.   GPS SOLUTIONS

The IGS VTEC maps: a reliable source of ionospheric information since 1998

(2009) M. Hernández-Pajares et al.   JOURNAL OF GEODESY

Estimation of single station interfrequency receiver bias using GPS-TEC

(2008) F. Arikan et al.   RADIO SCIENCE