Light

oakie / audio-stack-py Goto Github PK

View Code? Open in Web Editor NEW

1.0 3.0 0.0 8 KB

Simple communication stack using PC speaker and mic to transfer data. Implemented in python using numpy and scipy.

Python 100.00%

audio-stack-py's Introduction

Stack structure

 Transmitter                         Receiver
      
    PACKET                             PACKET
      |                                   |
+ --------- +                       + --------- +
| NET layer |                       | NET layer |
+ --------- +                       + --------- +
      |                                   |
    FRAMES                             FRAMES
      |                                   |
+ --------- +                       + --------- +
| LNK layer |                       | LNK layer |
+ --------- +                       + --------- +
      |                                   |
  BIT ARRAY                           BIT ARRAY
      |                                   |
+ --------- +                       + --------- +
| PHY layer |  -- AUDIO SAMPLES ->  | PHY layer | 
+ --------- +       (air gap)       + --------- +

audio-stack-py's People

Contributors

Stargazers

Watchers

audio-stack-py's Issues

Requirements file should be added.

The stack should implement some sort of error correction to mitigate the noisy channel

The maximum transfer distance is far too low due to fading of the audio signal.

Recommend Projects

React

A declarative, efficient, and flexible JavaScript library for building user interfaces.
Vue.js

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
TensorFlow

An Open Source Machine Learning Framework for Everyone
Django

The Web framework for perfectionists with deadlines.
Laravel

A PHP framework for web artisans
D3

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

javascript

JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
web

Some thing interesting about web. New door for the world.
server

A server is a program made to process requests and deliver data to clients.
Machine learning

Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Visualization

Some thing interesting about visualization, use data art
Game

Some thing interesting about game, make everyone happy.

Recommend Org

Facebook

We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft

Open source projects and samples from Microsoft.
Google

Google ❤️ Open Source for everyone.
Alibaba

Alibaba Open Source for everyone
D3

Data-Driven Documents codes.
Tencent

China tencent open source team.