Abstract: This work presents a machine-learning-driven framework for designing single-polarized and dual-polarized, four-port multiple-input–multiple-output antennas for in-band full-duplex (FD MIMO) ...

In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, much like recognizing Morse code. The insects learned which signal led to a ...

Abstract: Movable antennas (MAs), which can be swiftly repositioned within a defined region, offer a promising solution to the limitations of fixed-position antennas (FPAs) in adapting to spatial ...