matlab fft plot的相關文章
matlab fft plot的相關公司資訊
matlab fft plot的相關商品

signal processing - Frequency response using FFT in MATLAB - Stack Overflow
瀏覽:929
日期:2025-04-29
Looks OK at first glance, but a couple of things you're missing: you should apply a window function to the time domain data before the FFT, see e.g. http://en.wikipedia.org/wiki/Window_function for windowing in general and http://en.wikipedia.org/wiki/Han...看更多