change.m

Agilent N5182A信号源自己产生psk fsk ofdm等信号的matlab程序 产生的文件在Agilent N5182A上测试成功

function waveform=change(i,q,sampleshot)
waveform(1:2:2*sampleshot)=i;
waveform(2:2:2*sampleshot)=q;
waveform = waveform / max(abs(waveform));
waveform = round(waveform * 32767);
waveform = uint16(mod(65536 + waveform,65536));
if strcmp( computer,'PCWIN')
waveform = bitor(bitshift(waveform,-8),bitshift(waveform,8));
end