Watch Your Network Breathe : Spectrum Slit Filament Sculpture Makes RF Activity Visible

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...
UK Defence Journal

British spy plane circles Russian territory in Baltic

A Royal Air Force RC-135W Rivet Joint electronic surveillance aircraft has conducted a patrol orbiting the Russian territory ...

IotaComm(R) Unveils 800 MHz LoRaWAN(R) Reference Design, Launches Environmental Sensor as First Commercial Device on Licensed Spectrum Platform

IotaComm (R) , a digital infrastructure company powering Physical Artificial Intelligence (Physical AI) for smart buildings and smart cities, today announced its 800 MHz LoRaWAN (R) Reference Design, ...
Radio World

Supercharged Ionosphere Delivers Rare Winter DX

A geomagnetic storm on Jan. 20 triggered unexpected F2 propagation, allowing VHF DXers in North America to receive TV signals ...
IEEE

Discrete Phase Shift IRS-Assisted Energy Harvesting in Cognitive Radio Networks With Spectrum Sensing

Abstract: The rapid growth in wireless device usage has intensified the demand for spectrum resources, leading to inefficiencies in traditional resource allocation methods. Cognitive Radio Networks ...
IEEE

A Support Vector Machine with Elastic Net Regularization and Radial Basis Function based Spectrum Sensing for Cognitive Radio Networks

Abstract: In recent years, communication technologies are growing significantly and Cognitive Radio (CR) networks is an expert system to adjust the radio spectrum. However, wireless communication ...
spectrumnews1

A baseball-loving, family man: Remembering Bob Uecker's ability to build connections, love for others

MILWAUKEE — Kent Sommmerfeld was the in-the-booth radio engineer for Bob Uecker. The two worked together for almost four decades. Sommerfeld said he will always remember Uecker, who passed away ...