Continuous Phase Modulations for future satellite communication systems. - Ridha Chaggara; Marie-Laure Boucheret; Caroline Bazile; Emmanuel Bouisson; Alain Ducasse; J. D. Gayrard (EUSIPCO, 2004)

Mitigation of Multipath Influence on Tracking Errors in LEO Navigation Applications. - Hasan Abdulkader; Daniel Roviras; Ridha Chaggara; Willy Vigneau; Francis Castanie (IJCNN, 2006)