modtion3.m

来自「伪随机码」· M 代码 · 共 14 行

function [pn2]=modtion3(pn1,tb1,tb3,fs1,fs3)%内插5个样点
N1=length(pn1);
N2=N1*fs3/fs1;
pn2=zeros(1,N2);
N3=length(pn2);
N4=fix(N3/N1);
% tz1=zeros(1,N3);
% figure
% plot(t1,sin1)
for i=1:1:N1
    pn2(1,(i-1)*N4+1:(i-1)*N4+N4)=pn1(1,i);
end
% figure
% plot(pn2)