Theory of Information - Matlab Code Snippets

That is a collection of some snippets in Octave (Matlab) I created during the course "[TIC] TEORIA DELL'INFORMAZIONE E CODICI LM" for the MS in Electronic and Telecommunication Engineering.

As always, they are open-sourced on GitHub, so any suggestion is welcomed. The best way is by fork & pull.

assignment01_mutinfo
A Matlab/ Octave function that, given the transition matrix P and the probability vector for the input symbols Px, returns the mutual information I(X;Y). It is provided with some tests that show the mutual information for some channels with different sets of P and Px and outputs the 3D surface plots.

assignment02_apcap_numint
A Matlab/ Octave script to plot a comparison for the capacity of the Antipodal unquantized channel, the AWGN unquantized channel and the Antipodal 2-Level quantized channel.
There is also a function for calculating the definite numerical integrals with different algorithms.

assignment03_noisyap2L
A Matlab/ Octave script to simulate a noisy antipodal 2 level transmission. 

assignment04_noisyap2LHamm
A Matlab/ Octave script that simulates an antipodal 2-level transmission over an AWGN channel using the Hamming block code.

Have fun!