Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal box.

Noble Audio has announced the Sceptre, a pocket-sized USB-C Bluetooth transmitter meant to boost wireless audio quality from ...

Abstract: We present a Rydberg atom-based receiver with amplitude modulation (AM) technique for the fifth-generation (5G) millimeter-wave wireless communication in a five-level $\bm {^{85}}$ Rb atomic ...

Abstract: Ultraviolet (UV) communication, as an emerging wireless data communication technology, has attracted increasing attention from researchers. Without the need for complicated pointing, ...