6533b7d1fe1ef96bd125d812
RESEARCH PRODUCT
Generalized Thru-Reflect-Line Calibration Technique for the Measurement of Multimodal Radiating Waveguides
Antonio MoriniGiuseppe VenanzoniPetronilo Martin IglesiasMarco GuglielmiPiero AngelettiMarco Farinasubject
0301 basic medicineEngineeringwaveguides open-endedbusiness.industryAperturePhysics::Optics020206 networking & telecommunications02 engineering and technologylaw.inventionGeneralized scattering matrix03 medical and health sciences030104 developmental biologyOpticslawLine (geometry)0202 electrical engineering electronic engineering information engineeringReflection (physics)CalibrationPoint (geometry)waveguide modesGeneralized scattering matrix; waveguide modes; waveguides open-ended; Electrical and Electronic EngineeringElectrical and Electronic EngineeringbusinessWaveguidedescription
The objective of this letter is to extend the use of the generalized thru-reflect-line measurement technique to the case of a radiating multimodal rectangular waveguide aperture. Although this radiating aperture has been carefully studied from a theoretical point of view, the relevant experimental characterization has been limited to the case where the feeding waveguide is monomodal. In addition to theory, we also present experimental results that agree quite well with full-wave simulations, thereby fully validating the measurement technique.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-01-01 |