搜索资源列表
tuous
- 我编写的利用trous（多孔算法）实现小波变换，利用‘db4’小波函数分解两层，其中卷积运算采用频域的fft算法，给出了仿真信号的处理结果。-prepared by the use of trous (porous algorithm) to achieve wavelet transform, use 'db4' wavelet decomposition layers, which used convolution operators fft the frequency do
matlab-signal
- 用c语言实现下列的数字信号处理算法 1．离散傅里叶级数合成连续周期信号 2．DIF FFT 测试程序 3．将输入数据的幅度画出图形 4．使用FFT实现快速卷积 5．使用FFT实现快速相关 6．取样混迭演示程序 -language used to achieve the following digital signal processing algorithms 1. Discrete Fourier series synthetic signal two conse
matlab_n.几个Matlab编程示例
- 几个Matlab编程示例，其中包括：单位抽样序列、复正弦序列、离散系统的差分方程、冲激响应和卷积分析、离散系统的频率响应分析和零、极点分布、基于Matlab的数字滤波器设计和FFT算法的应用等。,Some Matlab programming examples, including: random sequence of units, rehabilitation Sine sequences, discrete-time systems of differential equations, i
circonvt
- 计算循环卷积，DFT，IDFT,FFT... .. -Computing cyclic convolution, DFT, IDFT, FFT ... ..
linear_convolution_FFT
- 线性卷积的FFT实现 重叠相加 重叠保留-Implementation of linear convolution of the FFT overlap-add Overlapping
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
liner_convolution
- 数字信号处理中实现线性卷积的M文件，包括重叠相加法和重叠保留法-the M documents for achieving a linear convolution in Digital signal processing, including the sum of overlap and duplication of reservation law
fft1
- 使用matlab编程，实现FFT卷积算法，经过样机的实验，得到正确的结果，而且代码简单易懂。-Using matlab programming, the realization of FFT convolution algorithm, the prototype of the experiment, to obtain accurate results, and easy-to-read code.
FFT
- 基于MATLAB平台实现利用FFT计算线性卷积-MATLAB-based platform for the realization of the linear convolution calculation using FFT
TP2_PROGRAMMATION_MATLAB
- CONVOLUTION AND INTER CORRELATION AND FFT OF SOME SIGNIALS : port, tri, sinc -CONVOLUTION AND INTER CORRELATION AND FFT OF SOME SIGNIALS : port, tri, sinc ...
MyDspToolbox
- 使用Matlab Gui实现的数字信号处理常用算法，包括卷积，FFT，FIRIIR数字滤波器设计，最佳滤波器，自适应滤波，卡尔曼滤波等-Implemented using the Matlab Gui commonly used digital signal processing algorithms, including convolution, FFT, FIRIIR digital filter design, the best filters, adaptive filtering, K
tuxiangyasuo
- 一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。-Image Compression A collection of simple routines
DSP-exp
- 这是中国科学技术大学的dsp实验内容，包括FFT，卷积，滤波器设计等内容，可供学习MATLAB以及深入理解dsp原理之用-This is dsp experiment of USTC, including FFT, convolution, filter design, etc., for learning MATLAB and in-depth understanding of the principle of dsp.
convert
- 线性卷积与圆周卷积的动态演示，内容包括，原序列，fft乘积，卷积结果-Circular convolution linear convolution and dynamic presentation, including the original sequence, fft multiplication, convolution results
uwb_lib
- I want to simulate a MB-OFDM-UWB system in Matlab. I did pure OFDM system before which consist of convolution code block, modulation block, FFT block, Cyclic Prefix block, multipath block and corresponding receiver blocks. However, how to modif
FFTandIFFT
- 利用matlab进行FFT和IFFT计算线性卷积，并得到其曲线-Using matlab FFT and IFFT calculations for linear convolution, and get the curve
Matlab
- 用Matlab编程，其中包括，FFT算法，FIR，IIR和卷积的代码-With Matlab programming, including, FFT algorithm, FIR, IIR, and convolution code
Archive
- OFDM中物理层仿真，卷积编码，fft，ifft，插入导频，插入循环前缀等，包括matlab详细源代码-OFDM physical layer simulation, convolution coding, fft, ifft, inserting pilot, insert the cyclic prefix，Including detailed matlab source code
overlap_add
- 利用重叠相加法实现线性卷积，其中应用了fft和ifft原理-Use of overlap-add method to achieve linear convolution
fft
- 计算线性卷积 b．分别用FFT计算它们的5点、6点、8点和10点圆周卷积。 实验程序 -Computing linear convolution b. FFT were used to calculate their 5:00, 6:00, 8:00 and 10:00 circular convolution. Experimental procedures