CALIBRA WP400: Algorithm Implementation

This work package objectives are the implementation of the mitigation algorithm developed in WP300 onto the SSN GNSS receiver firmware. Figure 9 shows the planned implementation roadmap, which establishes the connection between WP300 and WP400 (receiver development). At the first stage of this roadmap, mitigation algorithms will be developed and validated outside the receiver, in a post processing mode; at the second stage, it is proposed that the validated mitigation algorithms will be integrated into the receiver firmware, and a bespoke interface will be implemented to provide the necessary scintillation information externally; at the final stage, this external information will be generated from the ionospheric monitoring and modelling, which integrates the work from WP200.

Figure 9: Algorithm implementation roadmap.