show.m

these are the Mtlab functions to plot the figures in the book Communication system (by Haykin)

function[]=show(FileName,dx,dy);
Img=fread(fopen(FileName),[dx,dy]);
figure;
colormap(gray(256));
image(Img'),axis image;
set(gca,'XTick',[],'YTick',[]);
truesize;