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Simulation tool that utilises a Fourier domain adaptive optics model to enable rapid Monte Carlo characterisation of free space optical links between the Earth and satellites

Python 15 6 Updated Oct 7, 2025

This is the repository for the collection of open source code and data for satellite communication.

211 26 Updated Oct 6, 2025

Just a FSOC link simulator written in Matlab with an interactive UI to change parameters and check the system response.

MATLAB 15 Updated Sep 22, 2024
Mathematica 1 Updated Jul 27, 2016

Repository for the IAF Space Communications and Quantum Symposium presentation titled "Advancing Free-Space Optical Communication System Architecture: Performance Analysis of Diverse Optical Ground…

Python 7 Updated Nov 27, 2024

A fully explaned MATLAB code for simulating a free-space optical (FSO) communication system featuring channels loss, pointing error, turbulence, fog/smoke condition comparing with all analystical s…

MATLAB 69 26 Updated Dec 7, 2022

Source codes of the study entitled "On Outage Analysis of OTFS Based LEO-Satellite Systems With HAPS Relaying"

MATLAB 5 2 Updated Feb 28, 2025

Some traditional multi-user communication methods as the baseline compared with semantic communication, including JPEG-LDPC-BPSK-NOMA, JPEG-LDPC-QAM-CDMA

Python 14 1 Updated May 8, 2025

Pytorch code for IEEE WCL paper "Learnable Residual-based Latent Denoising in Semantic Communication"

Python 7 Updated May 12, 2025
Python 1 Updated Oct 16, 2024

About Implementation of paper "Topology data analysis-based error detection for semantic image transmission with incremental knowledge-based HARQ".

Python 3 2 Updated Nov 6, 2024

Code repo for CoNFiLD: Conditional Neural Field Latent Diffusion Model Generating Spatiotemporal Turbulence

Python 63 11 Updated Feb 19, 2025

source code for "Non-Orthogonal Multiple Access Enhanced Multi-User Semantic Communication"

Python 10 1 Updated Mar 7, 2025

Official Repository for VCIP'24 paper "LMM-driven Image-Text Coding for Ultra Low-bitrate Learned Image Compression"

Jupyter Notebook 26 2 Updated Mar 12, 2025

[IEEE TIP 2024] Ultra-low Bitrate Image Semantic Compression Driven by Large Multimodal Model

Jupyter Notebook 29 Updated Apr 24, 2024
Python 94 10 Updated May 30, 2022

Hyper Graph Network Decoders for Block Codes

Python 22 6 Updated Feb 19, 2020

Error Correction Code Transformer

Python 46 23 Updated Dec 5, 2023

Exercise for Lecture 1 in deepcomm blog (deepcomm.github.io)

Python 8 3 Updated Feb 3, 2020
Python 19 9 Updated May 26, 2021

High-Efficiency Lossy Image Coding Through Adaptive Neighborhood Information Aggregation

Python 72 13 Updated Dec 4, 2023

[CSUR] A Survey on Video Diffusion Models

2,205 110 Updated Jun 27, 2025

VideoCrafter2: Overcoming Data Limitations for High-Quality Video Diffusion Models

Python 4,962 390 Updated Jul 10, 2024

DVC: An End-to-end Deep Video Compression Framework, CVPR 2019 (Oral)

Python 449 78 Updated Nov 6, 2021
Python 10 1 Updated Apr 15, 2025

codebase for Lossy Image Compression with Conditional Diffusion Models

Python 125 9 Updated Dec 28, 2023

This is a pytorch implementation of diffusion models-based image transmission systems.

Python 10 3 Updated Nov 9, 2024

Unofficial pytorch implementation of CVPR2022 papar "ELIC: Efficient Learned Image Compression with Unevenly Grouped Space-Channel Contextual Adaptive Coding"

Python 57 5 Updated Sep 25, 2024
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