GitHub topics: qpsk-modulation

Repositories

eslamdyab21/OFDM-Digital-Communication-System

Investigating the performance of an OFDM-based communication system with QPSK and QAM modulation and effects of AWGN and multi-path channels.

Language: MATLAB - Size: 3.57 MB - Last synced at: 8 days ago - Pushed at: over 2 years ago - Stars: 22 - Forks: 4

F33RNI/QPSK-Demo

Demonstration of a QPSK modulator / demodulator in the audio range (with the ability to run it through a real speaker / mic)

Language: Python - Size: 11 MB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 5 - Forks: 0

F33RNI/QPSK-mod-demod-libs

C-libraries for QPSK modulation and demodulation

Language: C - Size: 216 KB - Last synced at: 8 days ago - Pushed at: over 1 year ago - Stars: 6 - Forks: 1

VB-123/Phase-Shift-Keying

Implementation of Binary Phase shift keying and Quadrature Phase Shift Keying in python

Language: Jupyter Notebook - Size: 0 Bytes - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

srsampson/JavaOFDM

A Port of the Codec 2 OFDM Modem Library

Language: Java - Size: 772 KB - Last synced at: 12 months ago - Pushed at: 12 months ago - Stars: 0 - Forks: 0

Kevin-Vivas/Digital_Modulation_Py

Welcome to the Digital_Modulation_Py repository! This repository provides digital modulation techniques, including QPSK,PSK and QAM,using Python.

Language: Python - Size: 7.85 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 5 - Forks: 2

rhovector/Simulink_Communication_Systems

Simulation of QPSK, DPSK, NRZ & RZ in Simulink MATLAB 2017

Size: 117 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 3 - Forks: 2

Mithilesh1609/QPSK-modulation-and-demodulation

This is Matlab implementation of modulation and demodulation of QPSK signals with added white Gaussian noise

Language: MATLAB - Size: 1.27 MB - Last synced at: about 2 years ago - Pushed at: almost 4 years ago - Stars: 5 - Forks: 2

MatteoOrlandini/Wireless-Communication-Exam

Estimation and correction of IQ imbalance in a QPSK modulation

Language: MATLAB - Size: 1.94 MB - Last synced at: almost 2 years ago - Pushed at: about 4 years ago - Stars: 5 - Forks: 4

pareshrchaudhary/Autoencoder-for-communication

This repository is based on the concept of Autoencoder for the communication system. (Transmitter and Receiver)

Language: Jupyter Notebook - Size: 64.5 KB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0

Qvapil/2021-Digital-Communications-I

ASK, QAM, PSK, FSK, MSK simulations and analysis.

Language: MATLAB - Size: 22.4 MB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 4 - Forks: 1

Mohammad-Heydariii/Wireless-Systems-Course

This repository contains materials and course projects during attending the Wireless-Systems Course where we became familiar with concepts such as outage probability as a critical metric when we are dealing with different hyperparameters and tend to investigate which one has a better result furthermore, we implemented a simplified model of Rayleigh fading Channel and then analyzed its frequency response, became familiar with narrowband wireless channel and then during a power allocation problem tried to use Stochastic Gradient Ascent which was part of our optimization approach for getting involved with the problem and then found the global maximum which helped us to do power allocation as well as it could be. during the whole part of this project, we considered noise and ISI effects. one more thing I want to mention is the final project which is all about implementing an OFDM system and using different approaches such as Waterfilling, Diversity, MMSE, ZF, and MRC concepts in detecting process and then analyze which one has better performance, we analyzed the results using Error-Probability figure for each of that.

Language: MATLAB - Size: 10.7 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 5 - Forks: 0