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hw2
- dft algorithm(no fft) (matlab)
fsk_dft
- 基于DFT的fsk调制解调算法仿真源代码,给出误码率-信噪比图。-source code for fsk modulation-demodulation algorithm based on DFT and EBR-SNR graph is given.
1234567
- 对DFT算法原理和基本性质的理解 。实信号的FFT算法 。在DSP上实现FFT的编程思想-DFT algorithm on the principles and basic understanding of the nature. FFT algorithm for real signals. FFT in the DSP programming ideas to achieve
FFTTSET
- 计算长度为2的整数次幂的序列的DFt的快速算法。运行环境VC-calculation of the length of the two integer power of the sequence DFt fast algorithm. Operating environment VC++.
myditfft
- 这是一个自己编写的MATLAB函数,是DFT的快速算法,是一种基于2FFT算法-This is a self-written MATLAB function is fast DFT algorithm, a method based on 2FFT
C-DFT
- 利用C语言实现傅里叶变换DFT的算法详解-Using C language Detailed Fourier transform DFT algorithm
project
- 时域、频域抽取FFT算法,外加普通DFT算法。测试了两种方法的效率-Time domain, frequency domain to extract the FFT algorithm, plus ordinary DFT algorithm. Test the efficiency of the two methods
f05c1d2ad452.rar
- 用C语言实现的离散傅里叶变换(DFT)的经典算法!比较实用!,C language classic of the discrete Fourier transform (DFT) algorithm! More practical!
dft
- 一个简单的小程序,实现DFT算法。语言是C++.-A simple small program to achieve DFT algorithm. Language C++.
DFTp26FFT
- 一个简单的小程序,实现数字信号处理里的DFT和FFT快速傅里叶算法,简单实用。-A simple small program to achieve digital signal processing DFT and FFT Fast Fourier algorithm, simple and practical.
OFDM-LSDFT
- OFDM中LS和DFT信道估计算法matlab程序实现及比较-OFDM, DFT LS and channel estimation algorithm matlab program to achieve and compare
DFT
- C++实现数字信号处理中的DFT算法,不是快速算法,是基础DFT算法-C++ implementation of digital signal processing DFT algorithm, not a fast algorithm is the basis of DFT algorithm
DFT-FFT
- dft和fft的算法,有助于很好的理解算法内容,实例清楚明了-DFT and FFT algorithm, to help a very good understanding of the algorithm, the example is clear
One_Level_DFT
- DFT Algorithm upload
Precision-multiplication
- 高精度数乘法。 FFT算法:快速傅立叶算法,对于DFT(离散傅立叶算法)的快速算法,大大节省时间。 尝试写的,实用性不大,可参考。-Precision multiplication. FFT algorithm: Fast Fourier algorithm for DFT (discrete Fourier transform) algorithm for fast, saving time. Try to write, is not practical, you can re
Disfrft
- 特征分解型求取离散分数阶傅里叶变换 特征分解算法通过求DFT的核矩阵F(k,n)的特征值 和特征向量构造DFT核矩阵的分数幂,以此作为Fa(k,n) 来计算DFrFT。(The kernel matrix eigenvalue decomposition algorithm for DFT F (k, n) characteristic value And the feature vectors are constructed as the fractional powers of the DF
数字信号处理实验3
- 一、实验目的 1.掌握DFT频谱分析的原理与编程方法。 2.理解FFT算法的编程思想。 2.熟练掌握利用FFT对信号作频谱分析,包括正确地进行参数选择、画频谱 及读频谱图。 3. 利用FFT频谱分析进行快速卷积和太阳黑子周期性检测。 二、实验环境 1.Windows xp以上操作系统 2.安装MATLAB2007a软件(First, the purpose of the experiment 1. master the principle and programming m