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Butterworth
- 刚才不知道,把所有五个程序都打包在一个rar里了.现在分开传,请谅解! 这是 巴特沃兹Butterworth滤波器的离散滤波算法 模拟程序
IIR低通数字滤波器设计
- 用冲激响应不变法和双线性变换法分别以Butterworth滤波器、切比雪夫Ⅰ型滤波器、切比雪夫Ⅱ型滤波器为原型设计IIR低通数字滤波器。
Butterworth
- butterworth滤波器的matlab设计，通带截止频率0.3pi，阻带截止频率0.2pi
butterworthfilter
- 巴特渥斯滤波器设计(butterworth),根据设计参数需要,设计出符合要求的滤波器,并提供示意图-Bateoushi Filter Design (3.8mA), according to the design parameters, designed to meet the requirements of filters, and to provide diagram
基于巴特沃思滤波器的50Hz工频险波器
- 基于巴特沃思滤波器的50Hz工频险波器,程序给出了滤波器系数并且作了频谱分析-Butterworth filter based on the frequency of 50Hz- risk devices, procedures given the filter coefficient and made spectrum analysis
用双线性变换法设计IIR滤波器
- 双线性变换法无限长单位脉冲响应滤波器的设计，用到的模拟原型是切比雪夫和巴特沃斯低通滤波器。能够显示滤波器的幅频特性和相频特性曲线-bilinear transform infinite impulse response filter units in the design, use of simulation is a prototype and Chebyshev low-pass Butterworth filter. To dem
BtworthFilter
- 构造级联型Butterworth滤波器，可以是任意阶数，并计算出频率幅度响应，非常实用，封装成为一个类，以便大家使用。开发环境为VC 6.0-tectonic Cascade Butterworth filter, can be arbitrary order. to work out the frequency response range, very practical, Packaging, as a category, so t
Lvbochuli
- 实现一个通用的高通、低通、带通和带阻滤波器函数。其中又分别实现理想、巴特沃思和指数等滤波形式。用实现的函数对图1（lena_noise.bmp）进行低通处理，图2(lena_blur.bmp)进行高通处理，处理后分别进行伪彩色增强。-achieve a common high-pass, low-pass, band-pass and band stop filter function. It also achieve the desi
IIR_impulse_butterworth
- 这是一个基于MATLAB编写的BUTTERWORTH滤波器的程序.其中从s域到z域的变换是自己编写的,代替了MATLAB中的系统BUTTERWORTH的系统函数(对于毕业设计的学生,比较有用!!)-based on MATLAB BUTTERWORTH prepared by the filter process. From which z's domain to the domain transform their own p
iir_Butterworth
- IIR滤波器的Butterworth的C语言程序设计。-Butterworth IIR filter the C Programming Language.
Butter
- 用matlab语言实现Butterworth滤波器的算法，经过调试可以运行！-using Matlab language Butterworth filter algorithm, After debugging can run!
matlab
- 实现butterworth滤波器,能够输出幅频特性曲线-Realize Butterworth filter, to output the amplitude-frequency characteristic curve
Butterworth
- 刚才不知道,把所有五个程序都打包在一个rar里了.现在分开传,请谅解! 这是 巴特沃兹Butterworth滤波器的离散滤波算法 模拟程序-Just do not know, all five programs are packaged in a rar in a. Now separate Chuan, please understanding! This is the Butterworth filter巴特沃兹dis
butterworth
- 截止频率在0.3Hz的巴特沃斯低通滤波器，采用二阶级联进行编程。-In the 0.3Hz cutoff frequency of Butterworth low-pass filter, used to program the second class together.
Butterworth
- 在matlab上实现通过巴特沃斯滤波器来设计数字滤波器。-In matlab to achieve through the Butterworth filter to design digital filters.
butterworth
- butterworth滤波器，实现高通低通带通的butterworth滤波器
Butterworth
- 巴特沃斯二阶滤波器，高通滤波器，可以有效地对信号进行处理-Second-order Butterworth filter, high-pass filter is an effective way to process the signals
Butterworth_Filter
- 这是一个低通滤波器，Butterworth滤波器，对于图像中的随机噪声，利用次滤波器可以滤掉，图像清晰很多-This is a low-pass filter, Butterworth filter, the image of random noise, the use of sub-filters can be filtered out and the pictures are clear, many ~ ~
butterworth
- 巴特沃斯滤波器代码的C语言实现。适合初学者了解IIR滤波器的涉及原理及使用-Butterworth filter code, C language. IIR filter is suitable for beginners to understand and use involving the principle
Butterworth
- 用最少阶数设计一个数字滤波器，要求滤除频率在2000~2300Hz的信号，衰减比例不得小于40dB，1700Hz以下和2700Hz以上的信号要保留，最大衰减不能超过1dB，采样率为8000Hz。(The design of a digital filter with a minimum order requirements to filter the frequency in the 2000~2300Hz signal attenua