Amna Elhawil

Design of structural gigahertz multichanneled filter by using generalized Fibonacci superconducting photonic quasicrystals

Youssef Trabelsi, Naim Ben Ali, Amna Elhawil et al. · Results in Physics · 2019 · 34 citations · Full text

A Quasi-Optical Free-Space Method for Dielectric Constant Characterization of Polymer Materials in mm-wave Band

Amna Elhawil, Lixiao Zhang, Johan Stiens et al. · VUBIR (Vrije Universiteit Brussel) · 2007 · 31 citations

Optical Materials, Engineering, Microwave Transmission +23

Development of extraction techniques for dielectric constant from free-space measured S-parameters between 50 and 170 GHz

Turgut Öztürk, Amna Elhawil, İhsan Uluer et al. · Journal of Materials Science Materials in Electronics · 2017 · 29 citations

Electrical Engineering, Millimeter Wave Technology, Engineering +9

Comparison between two optimisation algorithms to compute the complex permittivity of dielectric multilayer structures using a free-space quasi-optical method in W-band

Amna Elhawil, Gaetan Koers, L. Zhang et al. · IET Science Measurement & Technology · 2008 · 25 citations

Materials Science, Electromagnetic Metamaterials, Electrical Engineering +14

Reliable method for material characterisation using quasi-optical free-space measurement in W-band

Amna Elhawil · IET Science Measurement & Technology · 2008 · 23 citations

Optical Materials, Engineering, Optical Testing +17