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% Program 3-4 
% oversamp.m 
% 
% Insert zero data to input data 
% 
% Programmed by H.Harada 
% 
 
function [out] = oversamp( indata, nsymb , sample)  
 
%****************** variables ************************* 
% indata : input sequence 
% nsymb   : Number of symbols 
% sample : Number of oversample 
% ***************************************************** 
 
out=zeros(1,nsymb*sample); 
out(1:sample:1+sample*(nsymb-1))=indata; 
 
%******************** end of file ***************************