The XIAO Smart IR Mate is a compact circular-shaped IR remote hub/blaster built around the XIAO ESP32-C3 and designed for IoT ...

A novel integrated silicon micromachined diplexer-antenna module for compact terahertz (THz) heterodyne receiver is proposed. The module is composed of a radio frequency (RF) antenna, a local ...

Photomultiplier tube (PMT) detector, with extreme sensitivity, has been applied as a part of optical receiver in underwater wireless optical communication (UWOC) research in recent years. However, it ...