A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...

Researchers have theoretically presented terahertz (THz) modulation of UV light by a graphene nano-ribbon from computational simulation and proposed the application to a terahertz radiation device.

Abstract: In this paper, a novel pinching-antenna-assisted index modulation (PA-IM) scheme is proposed for improving the spectral efficiency (SE) without increasing the hardware complexity, where the ...

Abstract: In this work, a metasurface lens (MSL) antenna based on transmission elements with independent control of amplitude and phase is proposed. The lens consists of a 12 × 12 array of ...

You will be redirected to our submission process. The field of antenna engineering is undergoing a profound transformation, driven by the convergence of chiral two-dimensional (2D) materials and ...