Solar flares accelerate energetic electrons that escape into interplanetary space, guided by the Parker spiral magnetic field ...

The current fighting in Ukraine has demonstrated how electronic warfare systems can be employed to enable the protection and ...

The UK MoD has trialed a new radio-frequency weapon capable of disabling drone swarms for just 10p per shot, offering a ...

We have highlighted the Satellite Frequencies in Ghana you need to look out for. Find your favorite Ghanaian TV stations on ...

Scientists have designed a 'cosmic radio' detector which could discover dark matter in 15 years. Published today in Nature, scientists at King's College London, Harvard University, UC Berkley and ...

Abstract: Radio Frequency Fingerprinting (RFF) relies on unique inherent imperfections in radios’ hardware to authenticate devices based on Radio Frequency emissions. In this work, we consider that ...

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 ...

"In this paper, we present a set of multi-frequency, high angular resolution observations of pc-scale radio emission in the broad line radio galaxy 3C 111. The images are obtained in full ...

To address these challenges, this study proposes a novel multi-modal deep learning approach for stress detection using physiological signals. The method integrates both time and frequency domain ...