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数字低通滤波器的指标如下
- 数字滤波器,仿真成功为低通滤波器.一个典型的滤波器的仿真 比较详细 还有图-digital filters, the success of the simulation low-pass filter. A typical simulation of the filter there are also more detailed
理想低通滤波器
- 理想低通滤波器的Matlab仿真
matlab.设计了一个数字低通滤波器
- 本程序设计了一个数字低通滤波器，以滤除加入的高斯白噪声，很好的实现功能。,The program design of a digital low-pass filter to filter out the add white Gaussian noise, achieve good function.
glpf.rar
- 这段代码主要是实现二阶高斯低通滤波器，本段代码全部用MATLAB语言实现的。,This code is to achieve second-order Gaussian low-pass filter, the above code to achieve the full use of the MATLAB language.
图4-2-6矩形截断低通滤波器的增益特性
- 用matlab观察矩形截断低通滤波器的增益特性-using Matlab observation rectangular cut-off low-pass filter characteristic Gain
LPFviaZ
- 低通滤波器 基于MATLAB的低通滤波器，Z变换实现-low-pass filter based on MATLAB low-pass filter, Z transform
IIR_filter
- 按照给定指标采用模拟巴特沃斯低通滤波器去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 -Indicators in accordance with a given analog Butterworth low-pass filter to approximate the ideal analog low-pass filter, and then through the bilinear transformation method of digitizin
iirh
- 利用IIR滤波器设计一个低通滤波器，能够分析到电力系统中的三次谐波，要求满足如下指标：截止频率150HZ，阻带衰减≥30db-IIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuat
chap04
- ex4_2 用MATLAB作巴特沃斯低通滤波器设计 ex4_3 用MATLAB作切比雪夫-1型低通滤波器设计 ex4_4 切比雪夫-2型低通滤波器设计 ex4_5 椭圆型低通滤波器设计 ex4_6 传递函数的模拟滤波器数字化 ex4_7 脉冲不变法简单实例 ex4_8 脉冲不变法巴特沃思低通滤波器设计 -ex4_2 using MATLAB for Butterworth low-pass filter design using MATLAB for ex4_3 Ch
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
FIRdesign
- FIR低通滤波器设计,表达得还比较详细，可以借鉴参考-FIR low-pass filter design, is also expressed in more detail, you can learn from the reference
FIR
- 利用MATLAB开发软件进行编程，实现了数字FIR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 FIR low-pass filter function, the program can run directly!
ex4_2
- 基于matlab的巴特沃斯低通滤波器设计程序-Matlab based on the Butterworth low-pass filter design program
ex4_3
- 用MATLAB作切比雪夫-1型低通滤波器设计-Using MATLAB for-1 Chebyshev-type low-pass filter design
ex4_5
- 基于matlab的椭圆型低通滤波器设计程序-Based on matlab elliptic low-pass filter design
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
IIR
- IIR数字低通滤波器的直接设计(最小均方法），讨论系统稳定性并将系统最小相位化-IIR digital filter direct designii
IIRfilterdesign
- IIR滤波器设计 设计一个巴特沃思低通滤波器，其技术指标为：3dB带宽为，阻带截止频率为，阻带衰减大于30dB，采样间隔T=10us。-IIR filter design to design a Butterworth low-pass filter, its technical indicators: 3dB bandwidth, stopband cut-off frequency, stop-band attenuation greater than 30dB, sampling in
低通滤波的matlab实现
- 数字低通滤波器的软件实现，运用 matlab语言。(Digital low-pass filter software implementation, the use of MATLAB language.)