modulation.m

来自「％ 仿真主要完成OFDM系统建模,实现OFDM系统传输流程, ％ 并对OFDM」· M 代码 · 共 11 行

function [out] = modulation(data,t,f);
% [Stx_ofdm] = modulation(Stx_data,t,fp);
%idata = real(data);
%qdata = imag(data);
%dt=1/df ;     %离散OFDM符号时域分辨率
%t = linspace (0,dt*numsaple,length(data));
iout = data.*(cos((2*pi*f).*t));
qout = data.*(sin((2*pi*f).*t));
temp=iout+i*qout;
out=real(temp);
%out=iout+i*qout