The demand for convenient and reliable switching systems is increasing across homes, offices, and industrial environments.

RF engineers are advancing 6G through terahertz communications, AI-driven network optimization, and Open RAN architectures, with major university research centers and NSF funding driving innovation ...

RF tech in 2025 spanned spy cats, moon GPS, and invisibly powerful weapons. In 2026, RF engineering breaks limits—uniting AI, 6G, D-band, and terahertz innovation.

A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

The device was detailed Nov. 29 in the journal Advanced Electronic Materials and the research was co-led by Huili Grace Xing ...

Discover how a Raspberry Pi, a DDS module, and an ADC come together to form a powerful DIY RF sweep generator for RF testing. This compact setup lets you generate frequency sweeps and visualize ...

Abstract: Radio-frequency (RF) antennas and circuits are essential components to applications such as wireless communication, satellite, radar, and the Internet of Things. Manual design process for ...

Abstract: With the continuous advancement of wireless technologies, the design of cost-effective and efficient communication solutions to support large-scale Internet of Vehicles (IoV) systems has ...