This is official repository of our paper "RFUAV: A Benchmark Dataset for Unmanned Aerial Vehicle Detection and Identification". Codes include a two stage model to achieve drone detection and classification using some FFT/STFT analytical method. The Raw data will be free to use after our paper is accept. Star us!!!!, if you think this is useful♥

A basic sound visualizer in Python, to transform an audio file in a little movie!

Spectral waterfall of live signals or recordings

Audio Quality Measurement Software

An audio visualizer written using soundcard, scipy and pyqtgraph. Supports internal and microphone audio. Live waveform, buffered, hanning, FFT (frequency domain) etc.

AudioSpectraCLI is a tool that provides real-time FFT visualization of audio spectra. It captures audio input from the microphone and displays the corresponding frequency spectrum directly, allowing users to monitor and analyze audio signals.

Kick drum keyfinder.

This repository focuses on processing raw mmWave radar data to point cloud representations, which includes data parsing, preprocessing, and visualization functions tailored for sensing and imaging.

Chat using „enhanced“ end-to-end-enryption and modulation of audio signal in isolated device, ensuring privacy, anonymity and cybersecurity.

Using Prediction Filters, Bandpass Filters (Ormsby & Butterworth), and Match Filters on data.

a simple spectrum analyzer (audio visualizer) using python and esp8266

cut sample enclosed noise regions out of sound files

This is a Python GUI Application Developed by Anshuman Biswal to Perform Fast Fourier Transform (FFT) on a given Signal Sequence, it is written in Python 3.8 and TKinter. Users can find DFT and IDFT of 4-Point,8-Point signal sequence in Frequency and Time Domain using Radix Algorithm, Also Linear Convolution and Circular Convolution using Radix.

Working script for the thesis project to analyze the accuracy of GNSS processing results collected from Priestley Glacier, Antarctica near the grounding zone which exhibits tidal modulation.

A graphic equalizer written in Python.

Python class for spectrum analyzis of sampled signals. For analyzing ADC distortion and noise preformance.

Análise da evolução temporal de projeteis por fita de contraste

Early detection of Alzheimer’s disease using hippocampal ROI extraction, correlation with MNI atlas, and Fourier-based frequency analysis. Includes scripts for reproducible MRI image processing and feature analysis.

Análise de movimentos 3D com IMUs e AHRS

Pulsed Processes Analysis in a Folded Waveguide with an Electron Beam