This repository contains few experiments that I have performed on MATLAB as a part of the "Principles of Communication" course.
Communication Systems Course simulations focusing on different aspects of signal processing and modulation techniques.
Demonstration of some modulation such as QPSK using iPython notebook
Interactive Digital Modulation Explorer is a web application for learning digital modulations: ASK, PSK, and FSK. Allows you to enter text, modulate it, add noise, and observe effects. Includes Hamming encoding and decoding for error correction, interactive graphs, and modulation comparison.
Digital Communications I Lab Exercises NTUA ECE 2023
This repository showcases two labs on data transmission using MATLAB. Lab 1 explores analog modulation techniques (AM and FM), analyzing the impact of modulation index and carrier-to-signal frequency ratios. Lab 2 investigates digital modulation schemes (ASK, FSK, PSK), testing how pulse width and carrier frequency affect signal clarity. Key findin
Different concepts in wireless communication (OFDM, Time Diversity, Alamouti scheme) has been implemented.
MATLAB project for the course "Digital Communications" at the University of Rostock.
MATLAB PCM System Simulator demonstrating digital signal processing fundamentals. Features sampling, quantization (uniform/μ-law), multiple encoding schemes, and signal reconstruction. Includes interactive parameter selection, visualization tools, and frequency analysis. Written for a communications course.
PythonCommTools is my personal study project dedicated exclusively to digital modulation algorithms in Python. This repository offers my implementations and examples of algorithms related to digital modulation, including techniques such as QAM (Quadrature Amplitude Modulation), PSK (Phase Shift Keying), and more. Feel free to contribute!
Simulation of ASK (Amplitude Shift Keying) and PSK (Phase Shift Keying) modulation and demodulation in Labcenter Proteus.
Communication Lab (2019 Spring)
Various digital modulation -- PAM, PSK, QAM, FSK -- has been implemented.
BER vs Eb/N0 simulations for QPSK (4-QAM), 8-PSK (rectangular), and 16-QAM over AWGN. MATLAB CLI demo with exportable plots.
📊 Simulate BER vs. Eb/N0 for QPSK, 8-PSK, and 16-QAM over AWGN. Use this MATLAB toolkit for clear visual insights and performance comparisons.
Laboratory exercises for digital communication systems simulation, in the context of the "Digital Communications I" course in NTUA.
GNU Radio simulation and hier blocks of Multi Carrier QPSK modulation implementation
Add a description, image, and links to the digital-modulation topic page so that developers can more easily learn about it.
To associate your repository with the digital-modulation topic, visit your repo's landing page and select "manage topics."