搜索资源列表
FIRIIR.rar
- FIR汉明窗滤波器和IIR双线性变换法设计的低通滤波器，用于心电信号的滤波。,Hamming window FIR and IIR filter design bilinear transform low-pass filter for filtering ECG.
FIR.rar
- 用窗函数法hamming设计的FIR数字低通滤波器，能够实现心电信号中随机噪声的去除,Hamming window function method with the design of FIR digital low-pass filter, ECG can be achieved in the removal of random noise
filter.rar
- matlab的滤波器，有菜单选择，高通，带通和低通，并且内有一个音频文件,matlab filter, there is the menu selection, high-pass, band-pass and low pass, and inside there is an audio file
butterworth
- MATLAB环境下实现butterworth 低通滤波器仿真-MATLAB butterworth
DCT
- 实现图像的DCT高通、低通滤波器并与傅里叶变换做比较.有图可见，经DCT低通滤波后，图像变得很模糊。因为DCT是FFT取其实部，能量减少，因此图像变得很模糊，没有经FFT滤波后的效果好。 经DCT高通滤波后的图像： 经DCT高通滤波后，图像的低频部分被滤除掉，图像变黑，只有边缘的痕迹可见。-The DCT of image high-pass, low pass filter and compared with the Fourier transform.
LPF
- IIR低通滤波器，matlab与verilog程序完全对应-iir low pass filter matlab result fully match the verilog output.
Matlab的IIR_Butterworth低通数字滤波器
- 实现了用matlab编写的巴特沃斯（Butterworth）滤波器，对加入高斯白躁的图像进行处理，用户可以调解白噪声的强度，滤波器的阶数，滤波半径等参数。压缩包里包括具体的实验报告，所以的源码（.m文件）。代码大部分都加有注释，方便理解
BCFLPfilter
- BCFLPfilter 巴特沃斯低通滤波器 C语言-BCFLPfilter
Butterworth
- 内含巴特沃思滤波器（Butterworth）MATLAB代码，分高通与低通两种情况，并用mesh显示滤波器的三维图-Containing Butterworth filter (Butterworth) MATLAB code, sub-high-pass and low pass both cases, with mesh filter of three-dimensional map display
filterdisign
- 在MATLAB环境下进行双线性变换椭圆低通滤波器设计-In the MATLAB environment bilinear transform elliptical low-pass filter design
ditong
- matlab低通滤波器 iir 双线性变换法 chebyshev高通滤波器-low-pass filter matlab bilinear IIR chebyshev transform high-pass filter
MATLAB
- 巴特沃斯低通滤波器的设计的matlab原程序如下-Butterworth low-pass filter design matlab the original procedures are as follows
65520790m5high
- 此程序能在MATLAB上实现低通滤波器，功能很强大-That this procedure can in MATLAB to achieve low-pass filter, a very powerful feature
matlab
- 实验指导 低通采样定理实验 FFT频谱分析实验 IIR滤波器设计实验 窗函数法FIR滤波器设计 频率采样法FIR滤波器设计实验-Experimental guide low-pass sampling theorem FFT spectrum analysis experiment experiment experiment IIR Filter Design Window Function FIR filter design frequency sampling FIR filter desi
filter
- 不适用matlab自带滤波器函数的fir低通滤波器设计- low-pass filter
dsp
- 输入自己事先录制好的语音信号，该程序实现将语音信号通过FIR低通、高通、带通滤波器后还原出来的语音质量-Enter their own pre-recorded speech signal, the program will realize voice signal through the FIR low-pass, high pass, band-pass filter to restore them after the voice quality
matlab
- IIR一阶低通滤波器 一阶高通滤波器 Notch 嵌波滤波器 Peak 滤波器 IIR低通滤波（Butterworth） IIR高通滤波（Butterworth） IIR带通滤波（Butterworth） IIR带阻滤波（Butterworth） IIR低通滤波（chebyshev 1） IIR低通滤波（chebyshev 1） chebyshev 中用到的函数 cheby.m-First-order IIR low-pass filter the fir
lvbo
- 选取滤波器（低通滤波器和带阻滤波器）采样点之间信号并与对应的输入信号进行比较的源程序。 -Select filter (low-pass filter and band stop filter) the signal between sampling points and the corresponding input signal for comparison of the source.
IIR
- 利用MATLAB开发软件进行编程，实现了数字IIR低通滤波器的功能，程序直接可以运行！-Use MATLAB to develop software for programming, implementation of digital IIR low-pass filter function, the program can run directly!
Chebyshev1IIRdigitalfilter
- 这是本人夏季学期的课程设计：模拟信号数字化滤波处理的计算仿真-Chebyshev I型低通滤波，对模拟信号进行数字化滤波处理。根据数字滤波器的性能指标，计算出Chebyshev1型低通IIR数字滤波器的系统函数，画出数字滤波器的频率响应曲线，给出Chebyshev1型低通IIR数字滤波器的设计结果。-This is my summer semester of the curriculum design: analog signal processing digital simulation f