cp0204_transform.m

来自「uwb无线电基础书本（电子工业出版社）的MATLAB程序」· M 代码 · 共 9 行

function [Y] = cp0204_transform(y,N,N_OFDM)

ntcp = N/4;
Y = zeros(1,2*N*N_OFDM);
for i = 1:N_OFDM
    Z = y(1+2*ntcp+(i-1)*(2*ntcp+2*N):2*ntcp+2*N+(i-1)*(2*ntcp+2*N));
    Y(1+(i-1)*(2*N):2*N+(i-1)*(2*N)) = fft(Z);
end