Simulation of an OFDM system with the PSD

by

Montadar Taher (view profile)

 

This is an OFDM simulation that gives you the PAPR, BER, and the PSD before and after the SSPA.

signal=zppr(s, z)
%% Remove Zero Padding Function
% Input data is the sequence s, Number of zeros z
% output:
% signal :signal without zero padding 
% signal = zppr(s, z)
% 22/04/2011
function signal=zppr(s, z)
L=length(s)-z;
sgl=zeros(L,1);
sgl(1:L/2)=s(1:L/2);
sgl(end-L/2+1:end)=s(end-L/2+1:end);
signal=sgl;



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