This script calculates and plots the Signal-to-Noise Ratio (SNR) of a radar return as a function of range for different target Radar Cross Section (RCS) values.

Abstract: Radio frequency fingerprint identification (RFFI) is critical for securing Internet of Things (IoT) devices and wireless communication systems. However, existing deep learning approaches ...

Abstract: The bilinear based method is one of the commonly used tools in time-frequency analysis (TFA) fields. However, it suffers from the trade-off of high resolution and cross-term interference. We ...

This repository demonstrates applying a combination of statistical methods and machine learning to detect signal impairments in digital RF signals. The solution relies on processing data in an IQ ...