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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.
GLPyramid2
- 多尺度图像技术指对图像采用多尺度的表达，并在不同尺度下分别进行处理，也称多分辨率技术 金字塔是一种有效的多尺度表达结构 构建高斯金字塔和拉普拉斯金字塔 高斯低通滤波器 对应高斯金字塔中相邻两层图像差的带通滤波器 -Multi-scale imaging technology refers to the image using multi-scale expression, and in different scales, respectively, for pro
txlb
- 数字图像处理中的滤波和傅里叶压缩，包括理想低通滤波器，巴特沃茨高通滤波器，高斯带通滤波器，高斯带阻滤波器，FFT图像压缩。附原图像和处理后的图像截图。-Digital image processing in filtering and Fourier compression, including the design of an ideal low-pass filter, design Batewoci high-pass filter, bandpass filter design Gaus
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
lvboqi
- 线性相位FIR低通滤波器和48阶带通滤波器，并进行了比较的源程序。-Linear phase FIR low-pass filter and 48-order band-pass filter, and a comparison of the source.
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
MATLAB
- 一个数字带通滤波器，其Ap=1dB,As=34dB,通带从200HZ到400HZ，阻带在100HZ-400HZ，满足上述条件, 设计Chebyshev I型滤波器，Chcbyshev Ⅱ型滤波器和椭圆型滤波器 。-MATLAB
BPFdesign
- 本程序已被本人整理到WORD文档中，编程语言为MATLAB，本文设计的数字滤波器为带通滤波器，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！-This program has been organized into WORD document I, the programming language MATLAB, this design of digital filter for band-pass filter, design parameters are in
plusrilinoise
- 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。-Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstructi
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
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)
IIR一阶低通滤波器
- matlab实现带通滤波，傅里叶变换，得到频域信号，带桶处理(Achieve band pass filter, Fourier transform, get frequency domain signal, with bucket processing.)