Frédéric Parment
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View article: Air-to-Dielectric-Filled Two-Hole Substrate-Integrated Waveguide Directional Coupler
Air-to-Dielectric-Filled Two-Hole Substrate-Integrated Waveguide Directional Coupler Open
International audience; A two-hole directional coupler consisting of an air-filled substrate integrated waveguide (AFSIW) coupled to a dielectric-filled substrate integrated waveguide (DFSIW) is introduced and studied for the first time. T…
View article: Millimetre‐wave air‐filled substrate integrated waveguide slot array antenna
Millimetre‐wave air‐filled substrate integrated waveguide slot array antenna Open
An air‐filled substrate integrated waveguide (AFSIW) slot array antenna based on multilayer PCB process is proposed. For comparison and demonstration purposes, 1 × 4 slot array antennas based on both AFSIW and conventional dielectric‐fille…
View article: Ka‐band compact and high‐performance bandpass filter based on multilayer air‐filled SIW
Ka‐band compact and high‐performance bandpass filter based on multilayer air‐filled SIW Open
A substantial reduction of substrate integrated waveguide (SIW) insertion loss can be achieved through the use of air as dielectric instead of usual dielectric material. However, air‐filled SIW (AFSIW) circuits exhibit larger footprint com…
View article: Millimeter-Wave Air-Filled SIW Antipodal Linearly Tapered Slot Antenna
Millimeter-Wave Air-Filled SIW Antipodal Linearly Tapered Slot Antenna Open
International audience; The emerging millimeter-wave wireless technologies spurs the development of low-cost and high performance devices, circuits and systems. It is in this context that an Air-Filled Substrate Integrate Waveguide (AFSIW)…