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MATLAB各种滤波器程序
- 各种滤波器的M文件：数字带通滤波器；数字带阻滤波器；数字低通滤波器；数字高通滤波器
band-pass-filter 线性相位FIR带通滤波器
- 用MATLAB函数fir1设计一个具有如下指标的线性相位FIR带通滤波器：阻带截止频率为0.55pi 和0.85pi，通带截止频率为0.65pi和 0.75pi，最大通带衰减为0.2dB，最小阻带衰减为42dB。分别利用下面的窗函数来设计滤波器：汉宁窗、汉明窗、布莱克曼窗。对于每种情况，给出其冲激响应系数并画出设计的滤波器的幅频响应。-Designed with a MATLAB function with the following indicators fir1 linear phase F
zero.rar
- 完整的C语言编写的带通滤波器 运行成功并在matlab上检验,Integrity of the C language to run the band-pass filter on the successful test in matlab
daitong.rar
- 使用带通滤波器对图像进行处理，其中daitongfilter。m是带通滤波器函数,The use of band-pass filter for image processing, which daitongfilter. m is the band-pass filter function
CommonFilter_Matalab
- Matlab低通，高通，带通滤波器的设计都有，说明很详细，并且带有实例。-Matlab low pass, high pass, band-pass filter design are to illustrate in great detail and with examples.
MATLAB_FIR_IIR
- matlab FIR 底通和带通滤波器和IIR 底通和带通滤波器完整程序,本人花了好多时间自己写的,有滤波前后图形对比!-matlab FIR at the end of pass and band-pass IIR filters and the end of pass and band-pass filter the full process, I spent a lot of time to write your own, there is before and after the gra
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
filter
- ％ y=filter(sig,fmin,fmax) ％ 对信号进行理想滤波，可完成低通，带通 ％ sig为被滤波信号 ％ fmin为下限频率，当fmin为0时为低通滤波器，当fmin>0时，为带通滤波器 ％ fmax为上限频率，fmax>fmin ％ fs为信号的采样频率 ％ y为经过滤波后的信号 -％ Y = filter (sig, fmin, fmax)％ of the ideal signal filtering, to be com
fir
- 基于汉宁窗的fir带通滤波器 用matlab仿真-Hanning window on the fir bandpass filter simulation using matlab
dig_filter
- 数字低通滤波器到数字带通滤波器 MATLAB编码设计-Digital low-pass filter to the digital band-pass filter design MATLAB coding
bandpass3
- FIR带通滤波器的设计程序，参数见程序内容-FIR band-pass filter design, process parameters, see
passfilter
- 带通滤波器设计 具有较好的设计思路和设计方式-pass filter design good design idea and good design method
filter1
- 高通滤波器，带通滤波器，数字FIR滤波器-The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory
IIR
- 用MATLAB设计IIR数字带通滤波器的程序函数-Design of IIR digital with MATLAB program function bandpass filter
filter
- 这个程序是MATLAB的程序，它能够实现中心频率是4000Hz的带通滤波器的功能，在4000Hz的信号上面加了噪声信号，通过滤波器滤除杂波-This program is MATLAB program that enables the center frequency is 4000Hz band-pass filter function in the 4000Hz signal above the noise signal added, filtered through the clutter
bandpassfilter
- 利用matlab设计带通滤波器。很实用。编译通过。思路来自期刊论文-matlab bandpass filter
digital_filter_design
- 采用matlab设计数字滤波器的源程序，包含滑动滤波器、切比雪夫低通、带通滤波器等！ -Digital filter design using matlab source, including sliding filters, Chebyshev low pass, band pass filter!
DoG
- 利用Matlab编写的组合高斯带通滤波器，可以对图像进行滤波操作。(Matlab prepared by the combination of Gauss bandpass filter, you can filter the image operation.)
kaiser_band_filter
- 运用凯撒窗的一个带通滤波器，可以实现高通低通带通的功能。(A band pass filter with Kaiser window can achieve high pass, low pass and band pass function.)
带通滤波器，滤除通带外噪声，保留信号
- matlab实现带通滤波，根据采集到的时域信号，处理得到频域信号，matlab滤波(matlab Realization of bandpass filtering)