A series of GNU Octave scripts I have developed over time to assist my understanding of SDR techniques at their most low level.

I have prioritised simplicity and base techniques and avoid using 'black box' functions in the interest of promoting understanding what each stage of SDR processing is actually doing.

Files are built using GNU Octave (>5.2).

You will need to install/run the following commands in Octave to install required packages.

pkg install -forge control
pkg install -forge signal
pkg install -forge communications

Set the base directory for Octave to this repo.

Open and run files.

The Octave Files have been produced to be produced as reports with LaTeX and graphics inline, to produce the reports, from the base directory, run:

publish('ModemQAM.m', 'html');

Feedback always welcome, pull and additions also encouraged!