Essays about: "glid symmetri"

Found 3 essays containing the words glid symmetri.

1. 1. Design of a Leaky-wave Antenna Based on Goubau Line for Imaging Applications

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Roger Bock Filella; [2022]
   Keywords : leaky-wave antenna; radar systems; Goubau Line; glide symmetry; dispersion diagram; endfire; broadside;

   Abstract : The project main purpose is to design a prototypeof a leaky-wave antenna (LWA) which will serve as a basisto future manufacturing of a more advanced product withpotential use for an imaging radar system. The antenna consistsof Goubau line corrugations with rectangular radiation patches. READ MORE

3. 2. Application of Twist Symmetry to a Cylindrical Dielectric Waveguide

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Kwinten Van Gassen; [2020]
   Keywords : ;

   Abstract : The application of higher order symmetry to waveguide design is an active field and is showing evidence of improvement over traditional waveguide designs. There are two forms of higher symmetry: glide symmetry and twist symmetry. READ MORE

4. 3. Mode Matching Analysis of One-Dimensional Periodic Structures

   University essay from KTH/Elektroteknisk teori och konstruktion

   Author : Martin Lindberg; [2018]
   Keywords : waveguide; wave propagation; electromagnetic fields; dispersion relation; mode matching; glide symmetry; periodic structures iii; V°agledare; V°agutbredning; elektromagnetiska f¨alt; dispersionsrelation; mod matchning; glid symmetri; periodiska strukturer;

   Abstract : In this thesis, we analyze the electromagnetic wave propagation in waveguidestructuresexhibiting periodical geometry, including glide symmetry. The analysisis performed using a mode matching technique which correlates the different modecoefficients from separate but, connected regions in the structure. READ MORE