Sinusoidally Modulated Graphene Leaky-Wave Antenna for Electronic Beamscanning at THz
Sinusoidally Modulated Graphene Leaky-Wave Antenna for Electronic Beamscanning at THz
This paper proposes the concept, analysis and design of a sinusoidally-modulated graphene leaky-wave antenna with beam scanning capabilities at a fixed frequency. The antenna operates at terahertz frequencies and is composed of a graphene sheet transferred onto a back-metallized substrate and a set of polysilicon DC gating pads located beneath …