Common Wireless Technologies Compared

Explore radio principles, transmitter/receiver structure and compare wireless technologies like Wi-Fi, Bluetooth, Zigbee, LTE and 5G.

How to Conceal an HF GP Vertical Antenna

Learn how to hide an HF ground-plane vertical inside a foam and fiberglass mast or flagpole, with design tips, materials, and RF tuning advice.

UWB ToF Solves Budweiser Brewery Warehouse Logistics

Budweiser Budvar boosts warehouse efficiency with Sewio UWB RTLS, 30cm accuracy and 19% improvement in uptime and utilization over RFID

Terahertz Technology: Global Development Status

Terahertz waves explained: properties, sources, detectors, communication, imaging and future applications in sensing, security and high-speed links.