Modern SDRs evolve from configurable platforms into intelligent wideband sensing systems combining high dynamic range, ...

RF front ends are advancing through the integration of high-frequency passive networks with increasingly efficient active devices engineered for ultra-wide bandwidths and constrained power envelopes.

XF is full-wave 3D electromagnetic modeling software for analyzing EM field simulation in complex, high-fidelity devices. XF's unique collection of features simplifies the analysis of even the most ...

GaN technology is playing a crucial role in helping industries innovate and grow, including defense. Learn how the defense industry is using gallium nitride today, as well as some potential future ...

Ohio State research aims to increase signal strength by creating antennas that are suspended by a few small posts and are almost entirely floating. Image courtesy of courtesy of Ohio State.

GaN, GaAs, and SiGe offer unique properties for various semiconductor applications. Which is best? The answer might surprise you. What comes to mind when you think of “the best?” This is a trick ...

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 ...

The “electrical delay” of a device may be simply defined as the time it takes an electrical signal to pass through it. It is expressed in units of time, and varies with the frequency of the signal and ...

With research on the technology components for the future 6G wireless communication standard in full swing, the possibilities of an AI-native air interface for 6G are also being explored. In ...

DARPA leverages Rydberg atoms' extreme electromagnetic sensitivity to create compact quantum RF sensors, replacing large antenna arrays for defense applications. Back in 1885, Swiss mathematician ...

Radar relies on antennas to transmit and receive signals, enabling various applications from traffic control to space surveillance. Future advancements focus on digital and cognitive systems for ...

The "Wow! signal" is the name given to a strong and unusual radio signal detected by Dr. Jerry R. Ehman on August 15, 1977. This signal was detected at Ohio State University's Big Ear radio telescope, ...