Title :
On the effect of chemical potential on mutual coupling between graphene patch antennas at THz band
Author :
V. Verri;A. Radwan;M. D´Amico;G. G. Gentili
Author_Institution :
Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 20133 Italy
fDate :
5/1/2015 12:00:00 AM
Abstract :
This paper investigates the effect of mutual coupling between two graphene patch antennas designed for THz systems. In particular, a reduction of more than 22 dB in the level of mutual coupling between the two antennas is obtained with the proper choice of the voltage applied to the graphene sheets. As a result, a wider bandwidth is obtained with a better reflection coefficient level.
Keywords :
"Graphene","Mutual coupling","Chemicals","Patch antennas","Resonant frequency","Electric potential"
Conference_Titel :
Radio Science Conference (URSI AT-RASC), 2015 1st URSI Atlantic
DOI :
10.1109/URSI-AT-RASC.2015.7302842
