ITT305 Programming Assignment 1 - Line Coding Encoder and Scrambler

Overview

This project involves implementing a Line Coding Encoder and Scrambler with a digital data generator. The assignment includes the generation of a random data sequence, encoding using various line coding schemes (NRZ-L, NRZ-I, Manchester, Differential Manchester, AMI), and optional scrambling using B8ZS or HDB3. The code also identifies the longest palindromic sequence in the generated data.

Line Encoder GUI

This is a Line Encoder GUI implemented using PySimpleGUI, Matplotlib, and NumPy. It provides an interface for encoding and decoding various line encoding schemes.

Features:

Initialize random input data.
Enter custom input data.
Encode and decode data using various line encoding schemes.
Display the encoded and decoded data.
Plot graphs for input, encoded, and decoded data.

Line Encoding Schemes:

Polar NRZ-L
Polar NRZ-I
Manchester
Polar RZ
AMI
Scrambling AMI B8ZS (Bipolar with 8 zero substitution)
Differential Manchester
Scrambling AMI HBD3 (High-Density Bipolar 3 Zeros)
PCM (Pulse Code Modulation)
Delta Modulation

How to Use:

Launch the GUI.
Initialize random input or enter custom input.
Encode the data using a selected encoding scheme.
Optionally, decode the encoded data.
Visualize the input, encoded, and decoded data using the "Show Graph" button.

Examples:

Initializing the Input:

Entering scheme Input:

Encoding and Decoding:

How to Run the Code

Ensure you have Python installed on your machine.

Clone the repository:

git clone https://github.com/tusharv01/Line_Coder.git

Navigate to the project directory:
```
cd Line_Coder
```
Run the main program:
```
python LineEncoder.py
```
or using the LineEncoder.ipynb file:
```
jupyter notebook
```
Navigate to the .ipynb file and run the cells.
Follow the on-screen prompts to input preferences for data generation, encoding, and scrambling.

THANK YOU!