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Description: lte信道估计基于dft的算法，ls算法和dft算法的matlab仿真。-lte channel estimation algorithm based on dft, ls algorithm and dft algorithm matlab simulation.
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Size: 2048 |
Author: 张富官 |
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Description: matlab开发环境，．编程实现二维DFT的变换，并与标准函数结果fft2进行比较，基本傅里叶、离散余弦变换，空域（完成两个程序）
增强噪声后再进行处理，利用标准函数，求图像阈值分割、边缘检测的基本使用（lena256.bmp，方法：graythresh、edge），求分水岭，利用标准函数dwt2、idwt2分解图像man_pic.jpg，基本 BP-BPbase1
-matlab development environment. Programming dimensional DFT transform, and with the standard functions compare results fft2 basic Fourier, discrete cosine transform, airspace (to complete the two programs) to enhance the noise and then processed using standard functions for image thresholding, edge Detection of basic use (lena256.bmp, method: graythresh, edge), seeking watershed, using a standard function dwt2, idwt2 decomposed image man_pic.jpg, basic BP-BPbase1
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Size: 1909760 |
Author: 杨恒明 |
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Description: different matlab code for convolution, discrete fourier transform, finite impulse response, inverse DFT, descimator
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Size: 4096 |
Author: ajay |
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Description: 应用离散傅里叶变换DFT，通过MATLAB实现对连续信号频谱分析，以满足理论分析和工程实际的需要。-application DFT Discrete Fourier Transform, right through MATLAB continuous signal spectrum analysis, in order to meet the theoretical analysis and practical needs.
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Size: 78848 |
Author: 木阮清 |
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Description: 离散傅里叶变换的性质的matlab仿真程序，包括线性特性、时移特性、频移特性、对称性和循环卷积等性质-The nature of the discrete Fourier transform matlab simulation program, including linearity, time-shift feature, the nature of the frequency shift characteristics, such as symmetry and circular convolution
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Size: 6144 |
Author: lifen |
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Description: 在MATLAB中xn=cos(pi×n/6)的离散傅立叶变化的实现-In MATLAB xn = cos (pi × n/6) changes in the realization of discrete Fourier
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Size: 1024 |
Author: jackson |
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Description: 基于MATLAB的图像压缩感知毕业设计说明书。运用matlab软件，在离散傅里叶变换（DFT）和离散余弦变换（DCT）分块CS的基础上，采用正交匹配追踪算法（OMP）实现了对一维信号和二维图像的高概率重构。将重构结果与原始信号对比，结果表明，只要采样数M（远小于奈奎斯特定理所需要的采样率）能够包含图像所需要的有用信息时，CS算法就能精确的完成对图像的重构，并且重构效果也比较好-Compressed sensing image graduation design specification based on MATLAB
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Size: 864256 |
Author: 徐梦飞 |
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Description: 离散傅里叶变换matlab代码，同时有DSP环境下用汇编语言实现DFT的128位运算。-Discrete Fourier transform matlab code, while under the DSP assembly language environment to achieve DFT of 128 operations.
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Size: 51200 |
Author: liu |
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Description: DFT算法在MATLAB平台上的实现，包括源代码，说明等-Elimination phase algorithm in MATLAB platforms
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Size: 4096 |
Author: longjing |
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Description: 用matlab实现离散傅里叶变换，本程序实现了8点、16点的离散傅里叶变换-DFT matlab
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Size: 70656 |
Author: 杨炎 |
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Description: 本文件为一个word文档。本文档基于MATLAB平台设计了带通滤波器，滤除信号中特定频率成分，具体功能word中有详细说明。本文件旨在通过一个简单的实例，说明基于MATLAB的数字滤波器设计原理，并在最后总结了数字滤波器的设计规律，文件内容对初学者有很大的帮助。-This document is a word document. This document is based on MATLAB platform design bandpass filter, filter out specific frequency component signal, word specific functions are described in detail. This document aims through a simple examples to illustrate the digital filter design based on the principle of MATLAB and concluded the design rule of the digital filter, the file content is very helpful for beginners.
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Size: 47104 |
Author: wangfeng |
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Description: OFDM系统信道估计算法matlab实现方法仿真-OFDM system channel estimation algorithm simulation matlab implementation
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Size: 1024 |
Author: zhoubingaing |
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Description: 加深对离散信号的DFT的理解及其FFT算法的运用。FFT算法的应用-the application of FFT. Frome this matlab program, you can know more about the DFT and FFT.
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Size: 118784 |
Author: doggy |
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Description: 自己编写的简单matlab小程序，可实现DFT简单功能，类似于FFT，你可以从中了解DFT实现原理，另外还有一篇文章。-I have written a simple matlab applet implement DFT simple functions, like FFT, you can learn about the DFT implementation principles, in addition to an article.
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Size: 44032 |
Author: Mr.c |
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Description: 数字信号处理入门级的18个matlab程序，包括信号处理系统，DFT,FFT,FIR,IIR的设计。-18 programmes for DSP.
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Size: 538624 |
Author: 远征 |
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Description: 基于DFT的数字水印算法实现，有载体图像，水印图像，源码，实现6项攻击，matlab软件运行，里面有论文-DFT watermarking algorithm
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Size: 5314560 |
Author: 戚菲 |
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Description: This is a basic implementation of Discrete Fourier Transform and Inverse Discrete Fourier Transform. This is a source code which is a meant for MATLAB platform.
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Size: 8192 |
Author: Mit Patel |
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Description: A simple Discrete Fourier Transform Code in C language, it generates a random signal and
applies the DFT on it then saves the result in a matlab file
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Size: 1024 |
Author: Khalid |
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Description: 基本序列的dft的时移和频移性质matlab验证。包括采样序列，矩形序列，正弦序列和复指数序列。-The matlab verification of the basic sequence s DFT the time shift and frequency shift property .
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Size: 2048 |
Author: 林佳 |
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Description: 关于matlab的一些程序，离散时间信号时域分析，一些题目的分析-Matlab on some of the procedures, discrete time signal time-domain analysis of some of the topics of the program
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Size: 309248 |
Author: 陈吴 |
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