Implementation of message-passing algorithms for the acquisition of spreading codes. - Massimo Rovini; Fabio Principe; Luca Fanucci; Marco Luise (ICASSP, 2008)

Cryptographically secure radios based on directional modulation. - Vincenzo Pellegrini; Fabio Principe; Giacomo de Mauro; Rodolfo Guidi; V. Martorelli; Riccardo Cioni (ICASSP, 2014)

Adding PHY-Layer Crypto to COFDM Radios through a Large Array with Directional Modulation. - Vincenzo Pellegrini; Fabio Principe; Rodolfo Guidi; Gabriele Scozza; Giacomo de Mauro; Riccardo Cioni (GLOBECOM, 2018)

Large Array Antenna Aperture for GNSS Applications. - Noori BniLam; Fabio Principe; Paolo Crosta (IEEE Trans. Aerosp. Electron. Syst., 2024)