# How to calculate BW ofdm?

HI I have these specification for an OFDM program I was wondering, what is the bandwidth and the sampling frequency? I'm not a student of Digital signal processing, hence I am so confused.

ymax=100;
nIFFT = 2048;
nCyclic = nIFFT/4;
pilot_distance = 16;
pilot_amplitude = 2;
offset = nIFFT*3;
% total number of complex samples in the timedomain
nTotal = (nIFFT+nCyclic)*ymax+offset;


Looked at your full code, and the sampling rate is 8 kHz, since that's what frequency is used in the wavwrite command. Will have to get back to bandwidth.