FFTGUI Demonstration of Finite Fourier Transform. FFTGUI(y) plots real(y), imag(y), real(fft(y)) and imag(fft(y)). FFTGUI, without any arguments, uses y = zeros(1,32). When any point is moved with the mouse, the other plots respond. Inspired by Java applet by Dave Hale, Stanford Exploration Project, http://sepwww.stanford.edu/oldsep/hale/FftLab.html
資源簡介:FFTGUI Demonstration of Finite Fourier Transform. FFTGUI(y) plots real(y), imag(y), real(fft(y)) and imag(fft(y)). FFTGUI, without any arguments, uses y = zeros(1,32). When any point is moved with the mouse, the other plots res...
上傳時間: 2017-06-05
上傳用戶:anng
資源簡介:快速傅里葉變換(FFT)算法。FFT - Fast Fourier Transform. The length of X must be a power of two, for a fast radix-2 fast-Fourier Transform algorithm is used
上傳時間: 2013-12-19
上傳用戶:sy_jiadeyi
資源簡介:FFTW, a collection of fast C routines to compute the Discrete Fourier Transform in one or more dimensions.The fftw/ directory contains the source code for the complex Transforms, and the rfftw/ directory contains the source code for the r...
上傳時間: 2016-08-17
上傳用戶:yoleeson
資源簡介: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...
上傳時間: 2017-03-25
上傳用戶:change0329
資源簡介:A implementation of the discrete Fourier Transform in visual basic classic.
上傳時間: 2013-11-29
上傳用戶:caiiicc
資源簡介:This file is a function under matlab which allow to compute and plot fast fourier Transform of a signal. We can observe the effect of the signal parameter can be changed such as frequency and N points.
上傳時間: 2017-06-27
上傳用戶:米卡
資源簡介:This article describes a new efficient implementation of the Cooley-Tukey fast Fourier Transform (FFT) algorithm using C++ template metaprogramming. Thank to the recursive nature of the FFT, the source code is more readable and faster than ...
上傳時間: 2013-12-23
上傳用戶:netwolf
資源簡介:Getting to Know the FFT What is the FFT? FFT = Fast Fourier Transform. The FFT is a faster version of the Discrete Fourier Transform (DFT). The FFT utilizes some clever algorithms to do the same thing as the DTF, but in much less time.
上傳時間: 2017-07-15
上傳用戶:com1com2
資源簡介:OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, sparse, skyline). * Direct methods of solution of linear systems of equations ...
上傳時間: 2015-03-03
上傳用戶:kbnswdifs
資源簡介:fourier Transform and MATLAB
上傳時間: 2015-07-19
上傳用戶:ywqaxiwang
資源簡介:8點基二fft Fast Fourier Transform (FFT). Using 8 points, takes about 1.2 ms to execute one FFT. Sets up General Purpose Timer 1 to generate events at 10 kHz. Will produce 10 kHz output on T1PWM and T1PWM pins.
上傳時間: 2013-12-18
上傳用戶:Yukiseop
資源簡介:this is Demonstration of Wiener filter,LMS filter,Steep-descent algorithm.
上傳時間: 2013-12-09
上傳用戶:txfyddz
資源簡介:Demonstrates 1-D FDTD initial state formation. Please edit the FLAGS for Demonstration of different cases. BASED ON "1-D Digital Waveguide Modeling for Improved Sound Synthesis".
上傳時間: 2014-07-13
上傳用戶:WMC_geophy
資源簡介:3G通訊中的walsh碼生成和作用演示。 A Demonstration of walsh code in 3G
上傳時間: 2014-02-07
上傳用戶:ryb
資源簡介:Imaging properties of finite-size left-handed material slabs ,負折射成象的文章
上傳時間: 2016-01-03
上傳用戶:yulg
資源簡介:Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform
上傳時間: 2013-12-15
上傳用戶:ardager
資源簡介:Discrete Fourier Transform and Power Spectrum Calculates Power Spectrum from a Time Series
上傳時間: 2014-01-21
上傳用戶:woshini123456
資源簡介:oJPEG2000中DWT的MATLAB實現(xiàn)n the use of discrete cosine Transform DCT jpeg compression Matlab source, simple and practical, the Notes have a good time
上傳時間: 2013-12-14
上傳用戶:luopoguixiong
資源簡介:RLS,Demonstration of Wiener filter,LMS filter,Steep-descent algorithm
上傳時間: 2016-05-24
上傳用戶:gououo
資源簡介:劍橋大學 Behavior of bulk high-temperature superconductors of finite thickness subjected to crossed magnetic fields : Experiment and model
上傳時間: 2014-01-13
上傳用戶:yuchunhai1990
資源簡介:用Fourier變換求取信號的功率譜---周期圖法 用Fourier變換求取信號的功率譜---分段周期圖法 用Fourier變換求取信號的功率譜---welch方法 功率譜估計----多窗口法(multitaper method ,MTM法) 功率譜估計----最大熵法(maxmum entmpy method,MEM法) 功...
上傳時間: 2016-07-16
上傳用戶:wqxstar
資源簡介:Demonstration of SWI.
上傳時間: 2016-08-17
上傳用戶:1427796291
資源簡介:This directory includes matlab interface of the curvelet Transform using usfft. Basic functions fdct_usfft.m -- forward curvelet Transform afdct_usfft.m -- adjoint curvelet Transform ifdct_usfft.m -- inverse curvelet Transform f...
上傳時間: 2016-08-31
上傳用戶:cooran
資源簡介:implement fourier Transform by matlab
上傳時間: 2016-09-24
上傳用戶:372825274
資源簡介:fft.c - fast Fourier Transform and its inverse (both recursively)
上傳時間: 2016-10-06
上傳用戶:jqy_china
資源簡介:fftw,the fastest fourier Transform in the West。用于快速計算離散傅里葉變換,用c編程
上傳時間: 2014-12-08
上傳用戶:wang5829
資源簡介:Radix-2 Fast Fourier Transform, real or complex sin/cos Transform
上傳時間: 2013-12-30
上傳用戶:rocketrevenge
資源簡介:A Demonstration of the structure and operation
上傳時間: 2017-03-11
上傳用戶:x4587
資源簡介:Fast Fourier Transform algorithm for labview, C++
上傳時間: 2017-03-13
上傳用戶:sqq
資源簡介:Fast Fourier Transform FFTLib.c
上傳時間: 2017-03-13
上傳用戶:gundamwzc