[讨论] magnitude response

楼主: Mingming1258 (铭铭)   2017-04-30 03:01:57
想问一下一个非周期函数x[n]的discrete FT的magnitude response要怎么plot出来
横轴是频率w 但是非周期函数的频率是啥...
纵轴是magnitude response
所以是plot(w,abs(fft(x))吗?
谢谢

Links booklink

Contact Us: admin [ a t ] ucptt.com