搜索资源列表
1.conv
- 卷积实验代码 实现多种功能 包括线性卷积和圆周卷积的动态演示-convolutional code experimental realization of a variety of functions, including linear and circular convolution of dynamic convolution demo
fft&conv
- 快速傅立叶变换和圆周卷积的通用MATLAB源程序,非常有参考价值
signal_procesing_using_matlab
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
实现离散信号a(n)和b(n)的线性卷积和圆周时域卷积
- 用matab实现离散信号a(n)和b(n)的线性卷积和圆周时域卷积，并显示。-A discrete signal with matab a (n) and b (n) linear time-domain convolution and circular convolution, and display.
conv
- 利用DFT和IDFT计算x(n)和y(n) 的10点、15点、20点圆周卷积，然后与线形卷积结果画图比较-Calculated using DFT and IDFT x (n), and y (n) 10 points, 15 points, 20 points cyclic convolution, and then drawing comparison with the linear convolution result
dit_fft
- 本程序包括：DFT（离散傅里叶变换），FFT（快速傅里叶变换），IFFT（快速傅里叶逆变换），conv（卷积：圆周卷积、线性卷积），主要应用于信号处理，既可以对实序列做上述操作，也可以对复序列。-This process includes: DFT (Discrete Fourier Transform), FFT (fast Fourier transform), IFFT (inverse fast Fourier transform), conv (convolution: circula
chap02
- ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例 -ex2_1 the use of Z transform ex2_2 demand for system output DFTex2_3 seeking ex2_4 shift sequence for the circumference of the circular convolution sequence ex2_5 sim
chap02
- ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例-for the use of Z transform ex2_1 system output DFT ex2_3 for ex2_2 sequence for translocation of the circumference of the circle sequence ex2_4 for easy ex2_5 the DFT co
MATLAB
- 运用MATLAB编程实现计算两序列x1(n)={1,2,3,4,5},x2(n)={1,2,3,4,5,4,3,2,1}的圆周卷积-Calculated using MATLAB programming to achieve the two sequences x1 (n) = (1,2,3,4,5), x2 (n) = (1,2,3,4,5,4,3,2,1) of circular convolution
circonv
- 圆周卷积 循环卷积 MATLAB程序集CONV-circonv
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
U2_2
- 圆周卷积 的matlab实现法。对matlab新手适用。-Circular convolution in matlab implementation method. On the matlab novice apply.
convolution
- 实现线性卷积、圆周卷积、周期卷积的动态演示，以及采样定理，滤波器的设计。-Achieve linear convolution, circular convolution, convolution cycle dynamic presentation, and the sampling theorem, the filter design.
mallat
- 小波谱分析mallat算法经典程序 MALLET分解算法(圆周卷积的快速傅里叶变换实现)-Algorithm for spectral analysis mallat small program MALLET classic decomposition algorithm (circular convolution of the fast Fourier transform)
chap02
- ex2_1 利用Z变换求系统输出 ex2_2 求DFT ex2_3 求序列的圆周移位 ex2_4 求序列的圆周卷积 ex2_5 简单的DFT实例-ex2_1 seeking to use the Z-transform system output ex2_2 seeking DFT ex2_3 find the circumference of the shift sequence ex2_4 find circular convolution sequence
Circular-convolution-program
- 编程环境为matlab2007,通过在Command Window中直接录入数据，实现两个数字信号的圆周卷积。-Programming environment for matlab2007, in the Command Window by directly input data, digital signals to achieve the two circular convolution.
Overlap-adding
- 重叠相加法计算圆周卷积,内含运用重叠相加法计算圆周卷积的matlab 程序代码及调试结果-The overlap-add method for circular convolution
128_d_2
- 128点的小波变换，小波函数采用db3，变换过程采用FFT圆周卷积快速实现卷积过程。-128-point wavelet transform, wavelet function using db3 conversion process using the FFT circular convolution convolution process quickly.
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
DSP
- 数字信号处理简单程序，包含了IIR,FIR，圆周卷积线性卷积。-Digital signal processing (DSP) simple programs