Radiation Characteristics of Tunable Graphennas in the Terahertz Band
Graphene-enabled wireless communications constitute a novel paradigm which has been wiha 77891 proposed to implement wireless communications among nanosystems.Indeed, graphene-based plasmonic nano-antennas, or graphennas, just a few micrometers in size have been predicted to radiate electromagnetic waves at the terahertz band.In this work, the impo