Fast Fourier Transform FFTLib.c
标签： Transform Fourier FFTLib Fast
上传时间： 2017-03-13
上传用户：gundamwzc
Fast Fourier Transform FFTLib.h
标签： Transform Fourier FFTLib Fast
上传时间： 2014-01-07
上传用户：invtnewer
Fast Fourier Transform
上传时间： 2014-10-27
上传用户：gundamwzc
Fast Fourier Transform power point The rectangular window introduces broadening of any frequency components [`smearing鈥? and sidelobesthat may overlap with other frequency components [`leakage鈥?. 鈥he effect improves as Nincreases 鈥owever, the rectangle window has poor properties and better choices of wncan lead to better spectral properties [less leakage, in particular] 鈥搃.e. instead of just truncating the summation, we can pre-multiply by a suitable window function wnthat has better frequency domain properties. 鈥ore on window design in the filter design section of the course
标签： rectangular introduces broadening Transform
上传时间： 2017-03-25
上传用户：change0329
discrete time fourier transfomation
标签： transfomation discrete fourier time
上传时间： 2014-01-13
上传用户：qoovoop
Fast Fourier Transmission in Matlab
标签： Transmission Fourier Matlab Fast
上传时间： 2014-09-06
上传用户：lijianyu172
this is fourier transformation algorithm programmed in java
标签： transformation programmed algorithm fourier
上传时间： 2013-12-17
上传用户：koulian
General Purpose FFT (Fast Fourier/Cosine/Sine Transform)
标签： Transform General Fourier Purpose
上传时间： 2017-04-25
上传用户：silenthink
A fourier filter for time-series signals. Does not require the Signal Processing Toolbox. There is an interactive version with sliders that allow you to adjust the filter parameters continuously while observing the effect on your signal dynamically.
标签： time-series Processing fourier Toolbox
上传时间： 2013-12-19
上传用户：change0329
分数阶Fourier变换程序，为求解分数阶方程提供了一些数值解法。
上传时间： 2013-12-21
上传用户：hakim
