Simulation of the full GPS stack, from satellites' transmission to position calculation at receivers

The ASTRES Toolbox for Mode Extraction of Non-Stationary Multicomponent Signals

Transcranial Magnetic Stimulation (TMS) Analysis Toolbox: A user friendly open source software for basic and advanced analysis of TMS related outcomes

Piano Note recognition using MATLAB

Configuring the radar FMCW waveform based on the system requirements and simulating the radar signal propagation and moving target scenario. Finally, post processing the radar signal using 1st FFT, 2nd FFT, and CA-CFAR to estimate the target's range and velocity.

MATLAB simulation of a BPSK data transmission system with AWGN channel, and its benchmark against BER(SNR).

Digital communication system using QAM modulation on Octave (without using package functions)

Public repository for analysis scripts developed by the Macquarie MEG Laboratory

Signal Processing Toolbox for Calcium Imaging Data

All scripts for ECG processing

simple (and slow!) EEG viewer for Matlab

In this project, a simple watermarking system for spread spectrum audio is developed using the FFT transformation to insert the data into the signal host. The system is designed to resist the problem of desynchronization using synchronization codes.

design of a tool for learning and teaching signals using a GUIDE in MATLAB

Quadrature Phase Shift Keying (QPSK) is a form of Phase Shift Keying in which two bits are modulated at once, selecting one of four possible carrier phase shifts (0, 90, 180, or 270 degrees). QPSK allows the signal to carry twice as much information as ordinary PSK using the same bandwidth.

Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting messages with a radio carrier wave. In amplitude modulation, the amplitude (signal strength) of the carrier wave is varied in proportion to that of the message signal, such as an audio signal.

In this project, we write Matlab code to generate different signals and do some operations on them.

VGAResNet: A Unified Visibility Graph Adjacency Matrix-Based Residual Network for Chronic Obstructive Pulmonary Disease Detection Using Lung Sounds

how to perform basic peak analysis. It will help you answer questions such as: How do I find peaks in my signal? How do I measure distance between peaks? How do I measure the amplitude of peaks of a signal which is affected by a trend? How do I find peaks in a noisy signal? How do I find local minima?

📈Repositório da Disciplina EEL7052 - Sistemas Lineares

Implementation of Radar Target Generation And Detection project for the Udacity Sensor Fusion Nanodegree program