BER curve for hard decision block code BPSK

A simple m-file to compute the experiemntal BER of coded BPSK

The simplest Hamming code with BPSK is simulated in a single m-file. The decoder uses hard decision assuming a BPSK constellation.
The decoder is the standard syndrome decoder. The simulation produces the experimental BER v EbNo curve. The expected theoretical performance is also plotted for easy comparison/validation.