Centre National Detudes Spatiales

Zodiac Data Systems

Mathieu Llauro

Alain M Thomas

Jean-Pierre Millerioux

Nicolas Pasternak

Clément Dudal

Clement Dudal

Alain Thomas

The invention relates to a radio communication receiver receiving a radio signal (S) including a main polarisation (MAIN-POL) and a secondary polarisation (X-POL) orthogonal to the main polarisation (MAIN-POL), the receiver including: a unit () for receiving the main polarisation (MAIN-POL) and the secondary polarisation of the received signal, synchronised as a carrier frequency with the main polarisation (MAIN-POL); a unit () for cancelling out the secondary polarisation synchronised with the main polarisation (MAIN-POL) and configured to suppress, from the received signal (S), the interference due to the secondary polarisation (X-POL), the unit () for cancelling out the secondary polarisation including a filtering unit () that receives the main polarisation (MAIN-POL) and the secondary polarisation (X-POL) as input; a unit () for demodulating the filtered signal, located downstream of the cancellation unit and configured to calculate carrier frequency error information and to communicate same by feedback to the upstream receiving unit ().

Radio communication receiver cancelling out the cross polarisation of a received signal

Growing community of inventors

Villebon sur Yvette, France

Mathieu Llauro