Useful m-scripts for DSP (CIC, FIR, FFT, Fast convolution, Partial Filters etc.)

This project will walk you through the importance of Fast Fourier Transform (FFT) which is one of the major computation techniques in the world of Digital Signal Processing (DSP). It also explains how 'Filter Design Toolbox' can be made use of in MATLAB to design desired filters on the go.

Matlab code for the paper "Color image zero-watermarking based on Fast Quaternion Generic Polar Complex Exponential Transform"

A system to recognize hand gestures by applying feature extraction, feature selection (PCA) and classification (SVM, decision tree, Neural Network) on the raw data captured by the sensors while performing the gestures.

🔊 A Matlab application which makes the Audio Plot (Amplitude vs Time) and Fast Fourier Transform Plot (FFT) for a given sound file.

Fast convolution and deconvolution functions using Fast Fourier Transform (FFT)

The goal of this project is to use MATLAB to implement a Radar target generation and detection system.

Digital Filter Design Samples

Audio Steganography Using Signal Processing in MATLAB

fast center fourier transform using czt (chirp-z transform) method

Mp3 player for the ML Environment

Some implementations of DSP topics in Matlab

In this repository I store example scripts of some DSP algorithms made in MATLAB. These served an educational purpose when I wrote them, I'm making them public, since I had trouble finding example code.

A basic psychoacoustic encoder that removes simplifies signals by removing components in Discrete Fourier Transforms.

Implementing Matlab Code for Digital Signal Processing.

Project for Amirkabir University in signals and systems course. Fourier transform of some famous functions implemented in MATLAB

Machine learning ( RNN (Recurrent Neural Network) and SVM (Support Vector Machine) ) recognition/classification of 7 hand gestures using 6 channels of BioRadio 150 & BioCapture

Spectral analysis of ECG signals based on Fast Fourier Transform and Power Spectral Density

Matlab scripts for analyzing calcium imaging data presented in "Neural Coding of Leg Proprioception in Drosophila" (Mamiya, Gurung, and Tuthill (2018) Neuron: DOI:https://doi.org/10.1016/j.neuron.2018.09.009)