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FFTorIFFT.用于信号处理的matlab小程序
- 用于信号处理的matlab小程序。傅里叶变换和傅里叶逆变换,fft or ifft
FFT变换的simulink的模型
- FFT变换的simulink的模型。FFT变换的simulink的模型。FFT变换的simulink的模型。,FFT transform simulink model。FFT transform simulink model。FFT transform simulink model。
FFT.rar
- FFT编程实例 进行FFT变换，显示频谱图 ,FFT transform FFT programming examples show that the spectrum graph
FFT.rar
- 用FFT做谱分析的实验代码，附有详细的实验说明和源代码以及对实验现象的分析,FFT spectrum analysis done using the experimental code, with detailed experimental descr iptions and source code as well as the analysis of experimental phenomena
FFT-Matlab
- 基于Matlab编写的用于对数据进行插值分析和傅立叶变换的程序-Based on Matlab for the preparation of the data analysis and Fourier transform interpolation procedures
fft-dft
- fft算法，fft与dft算法的比较，并有详细的文档说明。-fft algorithm, fft compared with the dft algorithm and a detailed descr iption of the document.
fft
- fft代码,采用蝶形算法,包括C,matlab和verilog代码-fft code, using butterfly algorithm, including C, matlab and Verilog code
sin-fft
- 注释非常详细的FFT变换，用matlab实现两个正弦函数的区分，初学着都能看懂-Notes very detailed FFT transform, with the achievement of the two sine function matlab distinction, the novice can understand
fft
- 用MATLAB实现快速傅里叶变换。方程有需要的话，可以自己设定-Using MATLAB to achieve fast Fourier transform. Equation there is a need, they can set their own
MP-FFT
- 基于FFT的MP算法（matching pursuit）匹配跟踪，实现信号的稀疏分解-FFT-based MP algorithm (matching pursuit) matching pursuit, sparse decomposition of the signals
matlab
- 计DFT，IDFT,FFT,循环卷积，循环移位以及重叠保留法-Of DFT, IDFT, FFT, cyclic convolution, cyclic shift and overlap to retain the Law
fft
- matlab里FFT变换时的频移程序，自动将FFT变化后的数据移到零频两边，方便好用-FFT transform in matlab frequency shift when the process changes automatically after the FFT to the zero-frequency data on both sides, easy-to-use
FFT
- 自己编写的MATLAB程序，用于实现FFT变换，并和MATLAB自带的FFT函数作对比-Have written MATLAB program for the realization of FFT transform, and FFT and MATLAB built-in function compared
FFT
- matlab program to fing FFT of given sequence using decimation in time and decimation in frequency algorithms
matlab-DSP
- 包括信号系统和系统响应，FFT谱分析，双线性法设计IIR数字滤波器，窗函数法设计FIR数字滤波器，四部分matlab仿真程序，以及必要的说明。-Including the signal system and the system response, FFT spectrum analysis, bilinear Design of IIR digital filters, window function method for the design FIR digital filters, fou
fft
- fft处理及频谱图绘制、均方根谱图、功率谱、IFFT谱图等matlab的绘制程序-fft processing and display
DIT
- 基于DIT任意基的FFT的程序 MATLAB实现 蝶形图-DIT-FFT MATLAB
MATLAB
- 本文介绍了数字信号处理中各种算法基本原理，包括Z 变换、DFT 变换及其快速 算法FFT 等信号变换算法和包括IIR 与FIR 数字滤波器的设计与实现，详细论述了利用 MATLAB 软件对信号变换和设计数字滤波器的原理﹑ 步骤和实现方法，并给出了基于 MATLAB 的模拟与仿真。文章最后给出了实验结果，并就其结果做了进一步的解释和说明。 关键词：Z 变换，离散傅立叶变换DFT，数字滤波器，系统结构仿真 -This article describes a variety of
FFT
- 自己用Matlab写的FFT的代码，主要是为了FPGA实现的前期建模-FFT using Matlab to write their own code, mainly to preliminary modeling of FPGA implementation
fft
- Matlab的FFT算法程序 里面有基2时间抽取的FFT 还有基2频率抽取的FFT -Matlab' s FFT algorithm which has taken the time base 2 radix-2 FFT have taken the FFT frequency