Jānis Klūga

Estimation of GPS Receiver Parameters with Re-reference System and Signal Simulator

Elans Grabs, Ansis Klūga, Veronika Beļinska, 2008 .

Adaptive Method and Algorithm for GPS/INS Information Complex Processing

Ansis Klūga, Jānis Klūga, 2006 .

Application of Least Square Method with Variable Parameters for GPS Accuracy Improvement

Ansis Klūga, Veronika Beļinska, Jānis Klūga, 2010 .