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ovrlpadd
- realize overlapped-add method ％[y]=overlpadd(x,h,Nfft) ％y:output sequence ％x:input sequence ％h:filter impulse response sequence ％Nfft:points of each DFT operation ％重叠相加法实现分段卷积-realize overlapped-add method% [y] = over lpadd (x, h, Nfft)
convolutionprocessing
- 一段对图像进行卷积的程序。可自定义区域处理方法进行卷积操作。自定义卷积和。-a programme of processing convolution of image.You can process convolution by defining area processing method and defining convolution sum by yourself.
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
DSP-c-Matlab-Programs-ManualV19
- 印度GURUNANAK ENGINEERING COLLEGE数字信号处理实验室的DSP+c+Matlab联合编程手册-DIGITAL SIGNAL PROCESSING LAB (IV-I SEM) INDEX 1. Architecture of DSP chips-TMS 320C 6713 DSP Processor 2. Linear convolution 3. Circular convolution 4. FIR Filter (LP/HP) Using Wi
00
- 利用matlab实现移位 卷积 相加 -Using matlab convolution sum, and so achieve the shift
discrete_convolution_sum
- Implement discrete convolution sum in C
convolve2
- CONVOLVE2可以用于任何CONV2使用，采取同样的参数并返回一个小的公差范围内同样结果。加速计算是通过使用面膜中的奇异值分解，表示为外产品总结一下。这些都可以有效地计算与行和列向量的卷积。 CONV2是用来从事这项运动。 可分面具是一个特殊情况，并受CONVOLVE2处理多达FILTER2一样。许多不属于其他口罩可分低等级（如Gabor函数口罩），并更有效地处理CONVOLVE2。 该功能也将计算出降秩逼近一个给定的面具如果需要的话，将使用此是否会加速计算。一个额外
lab2-conv
- This does convolution of two sequences in stepwise manner according to normal understanding. sigfold.m:-fips signal 1..and changes n accordingly. sigshift.m:-shifts flipped signal from left to right to cover all overlapping sigmulti.m:-multipli
Simulator
- Simulator 这是一个仿真程序文件夹下面有： acorr 自相关 add 向量相加 convol 卷积 corr 互相关 dlms 自适应算法 hpassfir 高通FIR算法 lpassfir 低通算法 mmul 矩阵相乘 rfft FFT算法实验 sin 这是一个产生正弦波数据的程 sub 向量相减 -Simulator is a simulation program folder belo
Discrete-time
- 自行设计产生两个离散序列信号，对其进行相加、乘及卷积运算。 利用filter命令求下面LTI系统的冲激响应，画出系统的零极点图，判断系统的稳定性、因果性。 绘出系统的频响曲线 -To design of two discrete sequence of signals , their sum , multiplication and convolution . Seeking the following LTI system impulse response filter com
13017985225-ACLxxxxx0N-G4
- Title: Convolution Sum. Aim: Write a generalized program to find the linear convolution of two Sequences and verifying the properties of convolution Theory: 1. Explain what is convolution. 2. Write down its derivation. 3. Write d
Signal_Processing
- 1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。-1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of
cumsimp
- 辛普森规则逐列累计总和，是一个求卷积的函数。-Simpson s rule by the cumulative sum of the column is a convolution function.
Matlab-HW1
- 信号与系统matlab作业，实现卷积操作，供学习信号与系统的同学们参考-1. Define two signals as: x1[n] = n, 0 < n N1+1 2 N1 − n+ 1, N1+1 2 < n N1 0, elsewhere and x2[n] = 1, 0 < n N2 0, elsewhere We let N1 = 999 and
imagepro11
- 运动模糊图像与旋转差分算子卷积，并求卷积后图像的灰度值的绝对值之和-Motion blurred image with rotation difference operator convolution，after the convolution sum of the absolute value of grey value of image
sobel
- Sobel算子是一阶导数的边缘检测算子，在算法实现过程中，通过3×3模板作为核与图像中的每个像素点做卷积和运算，然后选取合适的阈值以提取边缘。-The Sobel operator is the edge detection operator of the first derivative. During the algorithm realization, the 3 × 3 template is used as the convolution sum of each pixel in t
matlabjuanji
- 已知两个信号序列： 用conv函数求两个序列的卷积和，并绘制三个序列的波形。(Two signal sequences are known: The convolution sum of two sequences is obtained by using the conv function, and the waveform of the three sequences is drawn.)
新建 360压缩 ZIP 文件
- 这个程序是用离散傅里叶变换的方法来求卷积和。(This procedure is to use discrete Fourier transform method to obtain convolution sum.)