Stmicroelectronics S.a.

Jonathan Muller

Didier Belot

Andreia Cathelin

Mathieu Egot

Device comprising processing means (MT), transmission channels (VE, . . . VEn), an antenna array for transmitting signals comprising a number of antennas (A. . . A) respectively associated with the transmission channels, a number of digital-analog converters (DAC) and a number of phase-shifting means (MD, . . . MDn) respectively associated with the antennas, said phase-shifting means (MD, . . . MDn) being placed between the processing means (MT) and the digital-analog converters (DAC) and including digital all-pass filters of FIR type (PT), the processing means comprising control means (MC) configured to adjust the coefficients and/or the order of the all-pass filters of FIR type.

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Suisse, Switzerland

Jonathan Muller