Beyond the battlefield, the technology also has big potential for civilian use. The high cost of current 5G base stations has ...

Ham radio enthusiasts at Baylor have revitalized a long-running university club with new equipment, and they're dialed in on a vision for the future.

Abstract: A new wideband differentially fed dual-polarized antenna with stable radiation pattern for base stations is proposed and studied. A cross-shaped feeding structure is specially designed to ...

Journalist Tea Krulos wrote about Milwaukee's amateur radio community for this month's Milwaukee Magazine. He joined Lake ...

Abstract: In the underlay mode of cognitive radio, secondary users are allowed to transmit when ... However, these constraints limit the secondary system performance. Antenna selection (AS)-based ...