(IMS) is now producing temperature variable attenuators (TVAs) for a wide range of applications to 20 GHz and beyond. Its new ...

At OFC 2025, imec unveiled a proof of concept for a photonics-based CDM FMCW 144-GHz distributed radar system, which could ...

The report on the 5G smart antenna market provides a deep dive into key players, technologies, and solutions, evaluating their role in 5G network opt ...

Abstract: Along the path of propagation, the radio waves are subjected to a number of losses such as attenuation, refraction, obstruction etc., which can affect the signal strength and quality.

Attenuation Effect,Base Station ... Secondary Signal,Signal Processing,Signal Transmission,Symbiotic Radio,Symbiotic Radio System,System Architecture,Transmission Technology,Unmanned Aerial ...

“But if you want to communicate by shortwave radio, that’s a problem ... one attendee says they like to go camping in West Virginia’s signal-free wilderness and wonders if an antenna ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, and anything out of the ordinary.

The evolution of wireless communications and the miniaturization of electrical circuits have fundamentally reshaped our lives ...

Nick's Signal Spot explores the untold story of tunnel radio systems that bring AM and FM signals to life below the surface.

Soldiers with the 11th Corps Signal Brigade, competed in the 2025 QRPX, a low power high frequency (HF) radio communications ...