Measuring the performance of antennas in absolute terms that can involve a lot of expensive equipment and specialized facilities. For practical applications, especially when building antennas, ...

A Streamlit-based application for capturing and analyzing the 21cm hydrogen line using RTL-SDR devices to study galactic rotation. RTL-SDR Integration: Captures radio signals at 1420 MHz (hydrogen ...

first install python then from start type envuroment variable the edit Environment Variables then in system variable click on path then add these : ...

Abstract: Communication and signal processing courses are the cornerstone of electrical engineering studies and other related fields. Due to the nature of the subjects, most of the concepts are ...

SDRs have been a game changer for radio hobbyists, but for ham radio applications, they often need a little help. That’s especially true of SDR dongles, which don’t have a lot of selectivity in the HF ...