Characterization of a set of invertible LPTV filters using circulant matrices. - Wilfried Chauvet; Bernard Lacaze; Daniel Roviras; Alban Duverdier (ICASSP (6), 2003)

Synchronization algorithm for LPTV-based Spread Spectrum signals. - Bogdan Cristea; Benoît Escrig; Bernard Lacaze; Daniel Roviras; Wilfried Chauvet (EUSIPCO, 2004)

Design of orthogonal LPTV filters: application to spread spectrum multiple access. - Wilfried Chauvet; Bogdan Cristea; Bernard Lacaze; Daniel Roviras; Alban Duverdier (ICASSP (2), 2004)

Étude des filtres LPTV numériques: applications aux communications numériques. (Digital LPTV filters study: application to digital communications). - Wilfried Chauvet (2004)

Analysis banks, synthesis banks, LPTV filters: Proposition of an equivalence definition application to the design of invertible LPTV filters. - Wilfried Chauvet; Bernard Lacaze; Daniel Roviras; Alban Duverdier (EUSIPCO, 2005)

Study of the Effect of Interleavers on the Power Spectral Density Application to the Matrix Interleaver. - Wilfried Chauvet; Bernard Lacaze; Daniel Roviras (ICASSP (3), 2006)

Spreading properties of periodic clock changes application to interleavers. - Wilfried Chauvet; Bernard Lacaze; Daniel Roviras; Alban Duverdier (Signal Process., 2008)