bit-error-rate

Simulate optical communications systems with Python.

LDPC MATLAB simulation using BPSK + AWGN modulation decoded using Sum Product and Min Sum Algorithm

This project implements a bit error rate tester. A PRBS (pseudo random bit sequence) is generated that can feed the DUT. The receiver compares the internally delayed transmitted signals with received signal and counts up an error counter if their logic levels differ.

This code simulates a multi-hop underwater communication system in order to analyse the Network performances by using LDPC code, where a transmitter communicates with a receiver over an underwater acoustic channel.

Python coding examples for wireless communication systems. This includes currently the topics of modulation such as 4-QAM, BPSK (2-PSK) with an AWGN channel and also Rayleigh fading.

Simulation of Digital Communication in Python

Data Rate Change Algorithms for an Efficient HF Communication

This repository contains MATLAB-based simulation and analytical models for THz wireless communication systems and index modulation techniques, provides outage probability and BER analysis under different channel models.

Modelling and simulation of major components in a digital communication system

An experiment to discover a novel Physical Layer (PHY) for VHF/UHF Ham Radio using End-to-End Deep Learning (Autoencoders). Target sub-noise floor performance (negative SNR) and high resilience to terrestrial impairments.

MATLAB channel-coding testbeds: M-QAM/Viterbi BER over AWGN and Wyner wiretap secrecy coding on 5G NR LDPC.

A Python-based project simulating wireless data transmission using visual signals, where black and white monitor screens represent binary data, captured by a camera to calculate the Bit Error Rate (BER).

Low-cost FPGA-based Bit Error Rate Tester and Eye Diagram Analyzer

Telecommunication lab works coded in MATLAB

Ιmplementation of Hamming and Reed-Solomon block encoders and decoders to a transmission system with 8PSK modulation.

Material from the course of Information Transmission at ENSEM - Université de Lorraine.

Implementation of a communication link for optimizing data transfer through a channel.

THz link budget analysis (path loss → SNR → Eb/N0 → BER for BPSK/QPSK) paired with a real receiver signal chain — frame sync, channel equalization, and demodulation — run on captured data from Northeastern's TeraNova THz testbed.