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Description: 快速傅立叶变换和圆周卷积的通用MATLAB源程序,非常有参考价值-Fast Fourier Transform and Convolution circumference generic MATLAB source code, very useful
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Size: 3072 |
Author: kongrui |
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Description: 基于tms320vc55*系列DSP常用算法，包括：
1. Experiment 7A - Radix-2 Complex FFT in C
2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language
3. Experiment 7C - Radix-2 Complex FFT and IFFT
4. Experiment 7C - Fast Convolution
5. matlab 源码- Based on tms320vc55* series DSP commonly used algorithm,
including: 1. Experiment 7A- Radix-2 Complex FFT in C
2. Experiment 7B- Radix-2 Complex FFT in C55x Assembly
Language
3. Experiment 7C- Radix-2 Complex FFT and IFFT
4. Experiment 7C- Fast Convolution
5. matlab source code
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Size: 78848 |
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Description: 这是一个关于FFT快速算法的matlab程序，希望在大家学习数字信号处理时能有所帮助。-This is a fast FFT algorithm on the Matlab procedures, We hope that in the study of digital signal processing, can be helped.
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Size: 1024 |
Author: sun |
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Description: 自己手写的图像的FFT变换和DCT变换的MATLAB代码-own handwritten Image Transform FFT and DCT MATLAB code
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Size: 750592 |
Author: Alex |
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Description: 给出了用MATLAB实现FFT算法，压缩包内还有源程序-Given by MATLAB realize FFT algorithm, compressed source code package also
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Size: 14336 |
Author: 李之文 |
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Description: 基2－FFT算法的Matlab代码的实现。其中有一个子程序可以用Matlab内部的程序来实现，以提高程序的运算速度。-2-FFT-based algorithm for the realization of Matlab code. There is a subroutine can use Matlab s internal procedures are in place to realize in order to improve procedures for computational speed.
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Size: 1024 |
Author: 罗正平 |
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Description: 数值分析,通过自身递归调用实现奇偶分离,用于一维快速傅立叶程序变换代码的实现-Numerical analysis, through its own recursive call parity realize separation, for the one-dimensional Fast Fourier Transform code procedures realize
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Size: 7168 |
Author: 于常青 |
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Description: Matlab编程实现FFT变换及频谱分析的程序代码，能出结果，不错-Matlab Programming FFT transform and spectral analysis of the program code to the results, it is true
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Size: 3072 |
Author: jonelove |
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Description: 用与语音信号处理中的预处理中MATLAB原代码
-Used with the voice signal processing Preprocessing the original MATLAB code
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Size: 3072 |
Author: 刘辉 |
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Description: 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 descriptions and source code as well as the analysis of experimental phenomena
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Size: 51200 |
Author: 甘小华 |
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Description: 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
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Size: 3072 |
Author: 徐建国 |
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Description: 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
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Size: 47104 |
Author: 陈 |
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Description: matlab代码，数字图像矩阵数据的显示及其傅立叶变换，二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响，采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波-matlab code, digital image data display matrix and its Fourier transform, two-dimensional discrete cosine transform image compression, using gray-scale transformation method to enhance image contrast, histogram homogenization, analog image by Gaussian white noise and salt and pepper the impact of noise, using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering
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Size: 2048 |
Author: wang |
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Description: 常用图像压缩编码码matlab实现。包括：DM编码、变换编码（FFT和DCT）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。-Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Huffman coding, linear predictive coding and a process similar to JPEG encoding. Very suitable for the practice of entry-users.
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Size: 181248 |
Author: liliang |
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Description: BPSK-DSSS-CDMA-FFT
四个基本系统的代码-BPSK-DSSS-CDMA-FFT four basic system code
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Size: 38912 |
Author: 晓敏 |
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Description: Srinivasan s `fast error search method: a small Octave/Matlab implementation of Srinivasan & Chellappa s FFT-based method for estimating the focus of expansion from optical flow. Does not include optical flow code.-Srinivasan s `fast error search method: a small Octave/Matlab implementation of Srinivasan & Chellappa s FFT-based method for estimating the focus of expansion from optical flow. Does not include optical flow code.
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Size: 7168 |
Author: bach |
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Description: fast fourier transform (FFT) code in MatLab
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Size: 3072 |
Author: FATuch |
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Description: 大家知道MATLAB中有现在的FFT函数，但因为它是build-in类型，我们无法查看其源码，本资源为依公式编写的matlab FFT程序-We all know that MATLAB has now FFT function, but because it is the build-in types, we are unable to view the source code, the resources in accordance with the formula written in matlab FFT program
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Size: 19456 |
Author: iy.i |
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Description: This book is ERICSSON documentation "FFT, REALIZATION AND IMPLEMENTATION IN FPGA".
Book includes some theoretical information about FFT Radix-2 and Radix-4, and also VHDL and Matlab code.
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Size: 297984 |
Author: Anta |
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Description: 自己编写的基为2的fft程序，输入为时间序列，输出为DFT序列-matlab code that can perform FFT based on radix-2 algorithm
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Size: 1024 |
Author: lipaialice |
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