OpenDPD is an end-to-end learning framework built in PyTorch for power amplifier (PA) modeling and digital pre-distortion (DPD). You are cordially invited to contribute to this project by providing ...

Abstract: Radio frequency (RF) jamming is a denial of service attack targeted at wireless networks ... Both techniques use shot-noise pulses to disrupt ongoing transmission ensuring they are energy ...

Abstract: A transmission grating can be used as a frequency scanned antenna, provided most of the incident power is transferred to the diffracted mode, i.e., the grating is blazed. A design procedure ...

And given that hydrogen clouds are common throughout the universe and naturally emit radio waves at the same frequency, they ...

While composed of sub-wavelength structures, Frequency Selective Surfaces are capable of manipulating electromagnetic ...

JSC Ukrzaliznytsia is implementing the European Rail Traffic Management System (ERTMS), a component of which is a modern ...

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

Telus, Rogers, and other companies argued such a decision would hamper deployment of 5G networks ...