Open AccessGraphene characterization based nano dipole antennas design for nano network wireless communication applications
Author(s) -
Arti Shrivastava,
Siddharth Jain,
Shilpa Jain
Publication year - 2021
Publication title -
international journal of engineering sciences
Language(s) - English
Resource type - Journals
ISSN - 0976-6693
DOI - 10.36224/ijes.140202
Subject(s) - dipole antenna , antenna (radio) , graphene , terahertz radiation , reflection coefficient , radiation pattern , finite difference time domain method , grapheme , reflection (computer programming) , nano , antenna efficiency , electromagnetic radiation , computer science , optoelectronics , optics , physics , materials science , telecommunications , nanotechnology , quantum mechanics , programming language
Graphene-enabled nano antennas constitute a novel paradigm which is a current trend of research among designers. Graphene-based nano-antennas with nanometer in size have shown to radiate electromagnetic waves at the terahertz (THz) frequency band. Proposed research activity is an attempt of Terahertz Nano dipole antenna design through the Finite Difference Time Domain (FDTD) based numerical simulation software, i.e. CST. Graphene material as adipole antenna has been explored to get a radiation performance. Before hand absorption, reflection and transmission characteristics of the grapheme layer has been explored. Designed antenna is analyzed in terms of the reflection coefficient, and radiation pattern etc. An attempt has been done for resonance study of graphene based nano dipole antennas, in that patch antenna length parameteris changed and performance is observed. The impact of most crucial parameter, i.e., chemical potential on the grapheme radiation performance has been analyzed in terms of reflection coefficient. Proposed antenna may be suitable for wireless nano communication applications.