A NOVEL TUNABLE ANTENNA AT THZ FREQUENCIES USING GRAPHENE-BASED ARTIFICIAL MAGNETIC CONDUCTOR (AMC) | Zendy

Xuchen Wang | Zendy; WenSheng Zhao | Zendy; Jun Hu | Zendy; Tian Zhang | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

A NOVEL TUNABLE ANTENNA AT THZ FREQUENCIES USING GRAPHENE-BASED ARTIFICIAL MAGNETIC CONDUCTOR (AMC)

Author(s) -

Xuchen Wang,

WenSheng Zhao,

Jun Hu,

Tian Zhang

Publication year - 2013

Publication title -

progress in electromagnetics research letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.245

H-Index - 33

ISSN - 1937-6480

DOI - 10.2528/pierl13050203

Subject(s) - conductor , terahertz radiation , graphene , antenna (radio) , optoelectronics , materials science , electrical conductor , nanotechnology , electrical engineering , engineering , composite material

In this paper, a novel tunable antenna using graphene- based artiflcial magnetic conductor (AMC) is proposed and investi- gated. The resonance frequency of the AMC ground plane can be electrically tuned by applying a gate voltage. A bowtie-shaped an- tenna is mounted above the 15 £ 15 AMC units. It is observed that the operating frequency of the antenna system shifts in a large range when varying the external electric fleld. The bandwidth of the antenna system can reach as high as 47% with a gain higher than 9dB.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research