Ground station antennas find their application in communication with satellites. An antenna communicates with the spacecraft by sending command signals and receiving the data from the spacecraft.

A project supported by a $500,000+ grant has transformed the National VOA Museum into a world-class repository of communications history and knowledge.

Intelligent reflecting surface (IRS) has emerged as a cost-efficient technique to improve the wireless network’s capacity and performance. Existing works on IRS have mainly considered IRS being ...

Use glass with a high safety rating in windows and doors. Use safety chains to secure heavy objects like speakers, monitors ...