... a study in kinematic GNSS

Basic Linear Combinations for the GPS and Galileo signals

Here is a little java applet that can calculate the wavelenght of different kind of linear combinations of the GPS and Galileo signals.

Use 1 for narrow lanes and -1 for widelanes. Use the edit multiplier for integer coefficients.

An example is the GPS widelane for L1 - L2. Make sure that 1 is activated under the L1 carrier and -1 is activated for the L2 carrier. The L5 carrier shall be set to zero and all the edit multipliers shall be set to 1. Hitting Calculate results in a wavelenght of 0.8619 meters.