Stmicroelectronics S.a.

Stmicroelectronics (crolles 2) Sas

Mathieu Egot

Andreia Cathelin

Didier Belot

Daniel Gloria

Romain Pilard

Jonathan Muller

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.

Phase-shifting device for antenna array

Transmission/reception device for signals having a wavelength of the microwaves, millimeter or terahertz type, comprising an antenna array. The antenna array comprises a first group of first omni-directional antennas and a second group of second directional antennas disposed around the first group of antennas.

Antenna array for transmission/reception device for signals with a wavelength of the microwave, millimeter or terahertz type

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Grenoble, France

Mathieu Egot