搜索资源列表
dft
- 离散傅里叶变换，开发环境是MATLAB。-Discrete Fourier Transform, the development environment is MATLAB.
W-Filter
- 程序包括有维纳滤波，中值滤波，高斯变换，DFT变换等等图像滤波源代码-Procedures include Wiener filtering, median filtering, Gaussian transform, DFT transform source image filtering, etc.
signalpro
- 在学习数字信号处理算法程序中用VC编写的几个通用算法程序。 卷积计算/DFT与FFT实现/-In the learning process of digital signal processing algorithms using VC General Algorithm for the preparation of several procedures. Convolution calculation/DFT and FFT re
DFT
- 从.txt文件中读取数据，并对数据进行傅里叶压缩和变换的操作。-From. Txt file to read data, and data compression and Fourier transform operation.
Fourier_filter
- 程序包中包括Chebyshev低通滤波器、巴特沃斯模拟低通滤波器、Cholesky分解、DFT算法、FFT算法，可以直接移植到嵌入式系统或DSP中实现。-Package includes Chebyshev low-pass filter, Butterworth low-pass filter simulation, Cholesky decomposition, DFT algorithm, FFT algorithm, can b
circonvt
- 计算循环卷积，DFT，IDFT,FFT... .. -Computing cyclic convolution, DFT, IDFT, FFT ... ..
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
DFT1Watermarking
- 基于DFT实现水印的嵌入与提取，实验证明可以抵抗旋转攻击-DFT based on the realization of the watermark embedding and extraction experiment can prove that the resistance spin attack
DFT2Watermarking
- 基于DFT实现水印的嵌入与提取，与DFT1相比具有理想的提取效果-DFT based on the realization of the watermark embedding and extraction, compared with DFT1 ideal extraction
DFT-alalis
- DFT分析模拟信号频谱,用word进行写的,对输入一个时域信号进行频谱分析.-DFT spectrum analysis of analog signals, using word for written on the importation of a time-domain signal spectrum analysis.
MCMPFFT
- 利用经典的Cooley-Tukey基2算法求复序列的DFT-Use of the classic Cooley-Tukey radix-2 algorithm for complex sequence of DFT
fft
- FFT算法的基本原理是把长序列的DFT逐次分解为较短序列的DFT。按照抽取方式的不同可分为DIT-FFT（按时间抽取）和DIF-FFT（按频率抽取）算法。按照蝶形运算的构成不同可分为基2、基4、基8以及任意因子（2n,n为大于1的整数），基2、基4算法较为常用。-FFT algorithm is the basic principle of DFT successive long sequence is broken down into
DSP_C_Function
- 转载自Rulph Chassaing的源代码,内有函数Adaptc,AdaptIDFIR,adaptidFIRw,AdaptIDIIR, Adaptnoise,Adaptnoise_pcm,Adaptpredict, Adaptpredict_pcm,Aliasing,AM,DFT,Dotp4, dotp4clasm,Dotpintrinsic,Dotpipedfix, Dotpnp,Echo_control,Factc
work
- matlab,功率谱估计，包括PSD,DFT,最大熵等方法-matlab, power spectrum estimation, including PSD, DFT, such as maximum entropy method
sample
- 使用matlab对正弦信号采样 以及对其进行DFT变换-Matlab sinusoidal signal on the use of sampling, as well as its DFT transform
dft
- OpenCV写得一个图像边缘检测的代码，功能很强，能够用于24位真彩图像的边缘的识别-OpenCV write an image edge detection code, function very strong, can be used for 24-bit true color image edge identification
Fundamentals-Of-Dogital-Signal-Processing
- 第 1 章 数字信号处理概述 第 2 章 模数转换和数模转换 第 3 章 数字信号 第 4 章 差分方程与滤波 第 5 章 卷积与滤波 第 6 章 z 变换 第 7 章 傅立叶变换与滤波器形状 第 8 章 数字信号频谱 第 9 章 有限脉冲响应滤波器 第 10 章 无限脉冲响应滤波器 第 11 章 DFT和FFT处理-Chapter 1 Digital Signal Processing outl
FreescaleDFT
- 高级 dft 培训资料，蔡鸟入门首选，也可作为有一定经验人员的基础查阅-Senior DFT training materials, the preferred entry-Cai birds may also have some experience as the basis of inspection personnel
matdft
- 离散傅立叶变换函数 Program to compute DFT coefficients directly-Discrete Fourier Transform function Program to compute DFT coefficients directly
DFT_OFDM
- OFDM+信道估计（DFT）单一文档，超级详细，对理解OFDM很有帮助，同时有助于了解如何对信道估计进行仿真-OFDM+ channel estimation (DFT) which is a single document, super-detailed, very helpful in understanding the OFDM ，at the same time help to understand how to channel