A look at recent testing and the advantages of using KF tracking to process GNSS meta-signals. Daniele Borio European Commission, Joint Research Centre (JRC), Melania Susi Topcon Positioning Systems Inc. Several Global Navigation Satellite System (GNSS) receivers now support at least two frequencies
A 4D extension of complex numbers, bicomplex numbers allow for a compact representation of GNSS meta-signals with components from two different frequencies. Acq
A new GNSS antenna array algorithm helps simultaneously estimate the antenna array attitude and direction of the incoming multipath wave fronts, improving attit