搜索资源列表
FIRfilter
- MATLAB中FIR滤波器设计，包括低通、带通和高通-The MATLAB FIR filter design, including low-pass, band-pass and high-pass
IIRlvboqi
- IIR滤波器设计 一、 实验目的 1、 掌握冲激响应法和双线性变换法设计IIR滤波器的原理及具体设计方法，熟悉用双线性设计法设计低通、带通和高通IIR数字滤波器的计算机程序； 2、 熟悉模拟Butterworth滤波器和Chebyshev滤波器的设计，掌握冲激响应法和双线性变换法设计数字IIR滤波器的方法。 -IR filter design, the purpose of the experiment master IIR filter impulse response met
filter
- 实现低通，高通，带通的不同类型滤波器，并用几个基本的函数进行了验证-Low pass, high pass, the different types of band-pass filter, and a few basic functions were verified
matlab-bandpass
- matlab 带通，低通，巴特沃斯滤波器的设计-bandpass, low pass filter with butterworth type
butterworthFilter
- 巴特沃斯滤波器程序，很容易可以改成高通滤波，低通滤波。通带也可以改动-Butterworth filter program, you can easily change the high pass filter, low-pass filtering. You can also change the passband
batewosi
- 低通和高通分别作卷积的方法。用巴特沃斯滤波器构造数字二分频器。-Low-pass and high-pass respectively, for convolution approach. Digital Butterworth filter structure with two dividers.
Filter-Matlab-GUI
- 用Matlab的GUI界面设计滤波器人机界面，可选FIR、IIR等高通，低通，带通，带阻滤波器，手动设定好参数，可直观看到幅频特性曲线和相频特性曲线。-Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually se
the-code
- 低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，-Low-pass Butterworth filter design requirements order, for the majority of students reference
FPE2S.m
- 使用传输零点，综合低通原型滤波器的P，F，E函数，用以得到S参数-synthesis F P E functions to obtain S parameters by using transmission zeros
homework3
- 提出同一组数字低通技术指标；分别设计成IIR,FIR滤波器，输入同样信号进行滤波； 从滤波器输出的时域和频域、滤波器的阶次等比较两种滤波器。 通带边缘频率200Hz，阻带边缘频率300Hz,阻带衰减40dB,采样频率1kHz。-IIR FIR design using matlab
Multi-frequency-signals-filtering
- 多频混合信号，滤波器，最优化低通滤波，切比雪夫带通滤波，最优化高通滤波，matlab-Mixed multi-frequency signal, a filter, a low pass filter optimization, Chebyshev band-pass filter, high pass filter optimization, matlab
shuzi
- 基带信号周期采样的分析与仿真设计低通信号，对该信号进行周期采样，最后从采样数据中恢复原始信号；改变采样频率，给出相应的仿真结果；考察前端抗混叠滤波器的作用和必要性；分析后端理想恢复滤波器是否唯一。- Periodic sampling of the baseband signal analysis and simulation to design low pass signal, the signal is periodic sampling, finally recover the ori
digital-filter
- matlab设计的数字滤波器，有巴特沃斯，切比雪夫1，切比雪夫2，椭圆四种，分别都有高通，低通，带通几种，天津工业大学课程设计-matlab digital filter design, there Butterworth, Chebyshev 1, Chebyshev 2, oval four, each of which has a high-pass, low-pass, band-pass several, Tianjin Polytechnic University curriculu
kaiser
- 实现凯泽窗设计低通、带通、高通滤波器，综合在一个图显示。设计滤波器时，用到的脉冲函数和脉冲响应函数都在压缩包里，所用的频率是数字频率值。-Kaiser window design to achieve low-pass, band-pass, high-pass filter integrated in a graph display. Filter design, the use of pulse function and impulse response function in the co
matlab_fir
- matlab设计各种滤波器的例子程序，包括带通、带阻、低通、高通，设计需要提供的参数均有注释说明-Design examples of various filters matlab procedures, including band pass, band stop, low pass, high pass, provided the design parameters are needed explanatory notes
DESIIR
- 利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响-Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop fo
keshe
- 带通滤波器设计及其实现,例程包括带通通过，低通及高通截止。-Bandpass filter design and implementation, including band-pass through the routine, low-pass and high-pass cutoff
Frequency-domain-image-enhancement
- 图像频域增强,频域低通滤波所产生的模糊,理想低通过滤波器所产生的模糊和振铃现象-Frequency-domain image enhancement, fuzzy frequency domain generated by the low-pass filtering, blurring and ringing the ideal low-pass filter is generated
lowpass
- 基于MATLAB结合窗函数设计一个数字低通FIR滤波器的方法-Based on MATLAB window function design combines a digital low-pass FIR filter method
matlab
- 基于matlab的低通高通滤波器设计程序-matlab use of wave