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信号处理中滤波器的实现
- 用MATLAB实现的信号处理！ 低通滤波器高通滤波器可以输出方波！-MATLAB signal processing! Low-pass filter high-pass filter can output pulse!
滤波器设计/MATLAB
- 滤波器设计/MATLAB(高通，低通，带同)
FIRshiyan
- 利用双线性变换设计IIR滤波器（只介绍巴特沃斯数字低通滤波器的设计），首先要设计出满足指标要求的模拟滤波器的传递函数 ，然后由 通过双线性变换可得所要设计的IIR滤波器的系统函数 。-IIR filter design using bilinear transform (only introduced the Butterworth digital low-pass filter design), first designed to meet the index requirements of
Lowpassfilter
- 低通滤波器的仿真 GUI窗口实现 通过窗口中频率变换，得到输出波形-Low-pass filter simulation GUI window to achieve through the window frequency conversion, the output waveform
matlab
- 设计满足下列指标的等波纹线性相位FIR低通滤波器 Wp=0.3Π,Ss=0.01,Ws=0.4Π,Sp=0.0599 -Designed to meet the following indicators, such as ripple linear phase FIR low-pass filter Wp = 0.3Π, Ss = 0.01, Ws = 0.4Π, Sp = 0.0599
chengxu
- 设计一个数字FIR低通滤波器，其技术指标如下： Wp=0.2pi Rp=0.25Db Ws=0.3pi As=50db 试写出MATLAB设计的源程序。-Design a digital FIR low-pass filter, the technical indicators are as follows: Wp = 0.2pi Rp = 0.25Db Ws = 0.3pi As = 50db test designed MATLAB source code to write.
lvboq
- 采用频率取样设计法设计FIR数字低通滤波器，实现时还有具体的指标要求-Design using the design of frequency sampling FIR digital low-pass filter, to achieve specific targets when there are requirements
IIR_digital_filter_design
- IIR数字滤波器设计:用双线变化法及脉冲响应不变法，用Matlab编程，设计低通、高通、带通IIR数字滤波器-IIR Digital Filter Design: A two-constant changes in law and the impulse response method, using Matlab programming, designing low-pass, high pass, band-pass IIR digital filter
IIRditonh
- 本实验首先按照给定技术指标采用模拟低通滤波器（巴特沃思低通滤波器）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。-In this study, first of all technical specifications in accordance with a given analog low-pass filter (Butterworth low-pass filter) to approximate the ideal analog low-pass
ex5
- FIR 及 IIR低通滤波器的设计以及 正弦信号滤波前后的频谱分析 （不同窗函数截断）-FIR and IIR filter design and low-pass filter before and after sinusoidal signal spectrum analysis (different window function truncated)
matlab
- LMS算法的自适应滤波器MATLAB仿真，路径设置为一个低通滤波器。-LMS adaptive filter algorithm MATLAB simulation, the path is set to a low-pass filter.
glpj
- 基于MATLAB高通低通滤波器源程序,很详细的源程序，有注释的哦！-good and Strong！you will like it!if you fell good ,please support me!
matlab
- 设计巴特沃斯数字低通滤波器，要求通带边界频fp=2.1kHZ，通带最大衰减Rp=0.5dB；阻带边界频率fs=8kHZ，阻带最小衰减Rs=30dB,采样频率为Fs=20kHZ。-Design butterworth digital low pass filter, frequency passband border fp = 2.1 kHZ
MATLAB-LPF-DESIGN
- 低通滤波器设计 绘制各种响应曲线 绘制输入信号曲线 绘制滤波后效果曲线-LPF DESIGN ALL CURVES INPUT SIGNAL OUTPUT SIGNAL
实验
- 高斯低通滤波器实现图像去噪，通过去除高频分量来降低图像噪声(Image denoising by Gauss low pass filter and reduction of image noise by removing high frequency components)
低通滤波器（matlab）
- 低通滤波，基于切比雪夫滤波器，可根据滤波要求调整截止频率(Low pass filter, based on Chebyshev filter, the cut-off frequency can be adjusted according to the filter requirements)
Hiprocessing (2)
- 用MATLAB设计高通滤波器和低通滤波器(High pass filter and low pass filter)
数字滤波器设计
- matlab窗函数sin函数低通滤波器IIR(Matlab window function sin function low pass filter IIRmatlab window function sin function low pass filter IIR)
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.)
数字滤波器
- FIR低通数字滤波器的设计，利用matlab编程语言利用FIR1函数设计低通滤波器。(Design of FIR Low Pass Digital Filter)