clf; clear; clc;
%%sekcja 4
f0 = 1.9;
B = 0.0001;
fp1 = f0-0.001;
fp2 = f0+0.001;
fs1 = f0-0.005;
fs2 = f0+0.005;
A = 60;%db
di1 = 0.5;%db

fs = 0.3;
war_x = 1/3;
Bt = fs2 - fs1

m = (2*f0 - Bt)/fs;
m = ceil(m) + 1
fsp = (2*f0-B)/m

bits = (A - 4.77 - 10*log10(war_x))/6.02
bits = ceil(bits)
SNR = 6.02*bits + 4.77 + 10*log10(war_x)