Title : ( A new extremely ultrathin metasurface energy harvester and its simple modelling based on resonant half-wave dipole antenna )
Authors: Alireza Ghaneizadeh , Mojtaba Joodaki , Josef Boercsoek , Khlil Mafinezhad ,Abstract
In this paper we propose a novel design approach for an ultrathin metasurface energy harvester based on a surrogate model of dipole antenna. A significant advantage of this idea is the reduction of the time of the design process retrieved from a surrogate model of the resonant half-wave dipole antenna embedded in a medium. However, the design of a new electromagnetic energy harvester with a deep-subwavelength thickness ( 0.004λ) is the major concern of this work. The proposed structure shows an enhanced level of absorption. Decreasing the thickness of metasurface as a new classification of energy harvester, we have managed to demonstrate the stability of the efficiency. In addition, this metasurface energy harvester proved to maintain a relatively constant performance (efficiency and HPBW more than 85% and 7%, respectively) as the angle of the EM incident wave was changed over a range of 75 degrees in the transverse magnetic (TM) polarization.
Keywords
, metasurface, energy harvester, dipole antenna@inproceedings{paperid:1076678,
author = {علیرضا قانعی زاده and Joodaki, Mojtaba and یوزف بورشوک and Mafinezhad, Khlil},
title = {A new extremely ultrathin metasurface energy harvester and its simple modelling based on resonant half-wave dipole antenna},
booktitle = {IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes},
year = {2019},
location = {Bochum, GERMANY},
keywords = {metasurface; energy harvester; dipole antenna},
}
%0 Conference Proceedings
%T A new extremely ultrathin metasurface energy harvester and its simple modelling based on resonant half-wave dipole antenna
%A علیرضا قانعی زاده
%A Joodaki, Mojtaba
%A یوزف بورشوک
%A Mafinezhad, Khlil
%J IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes
%D 2019