搜索资源列表
iir32
- 基于MATLAB M文件的IIR数字滤波器的设计-The design of IIR Digital Filter Based on MATLAB M file
filter
- 本文分析了语音数字信号的采集来源以及其预处理。通过实例，利用Matlab对语音信号进行时频变换与分析，同时构造一个固定频率的干扰信号，对两个信号进行合成，设计数字滤波器，实现对语音信号的F IR、IIR滤波处理，最后在时域和频域中对信号进行分析比较。-This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Ma
newiirfilter
- 在matlab中使用的16位有限脉冲响应滤波器，能正常使用-A Finite Impulse Response iir Filter Program in the matlab
lvboqi
- matlab设计的IIR滤波器，包括巴特沃低通滤波器，切比雪夫低通滤波器等。-matlab design of IIR filters, including Butterworth low-pass filter, Chebyshev low pass filter.
lowpassfilter
- 利用matlab设计FIR低通滤波器和IIR低通滤波器。编译通过。-matlablowpass filter
filter
- 一阶无限冲激响应低通滤波器和一阶无限冲激响应高通滤波器，用matlab计算并画出它们的增益响应-First order IIR low-pass filter and the first order IIR high-pass filter, using matlab to calculate and draw them gain response
code
- 用matlab语言，实现多种滤波器设计，分别为IIR、FIR-Matlab language used to achieve a variety of filter design, respectively, IIR, FIR
battorworth
- 基于双线性变换法的MATLAB高通数字IIR滤波器的设计 仿真用MATLAB来做的-Bilinear transformation method based on the MATLAB high-pass digital IIR filter design and simulation using MATLAB to do the
matlab_filter
- matlab的滤波器设计，包括FIR窗函数设计法，IIR的双线性变换法和冲击响应不变法，比较的全面，非常好的学习资料 -matlab filter design, including the window function design method FIR, IIR' s bilinear transformation method and the same impulse response, comparison of the overall, very good learning m
iifil
- IIR 滤波器，matlab实现，载频21.4MHz,带宽200KHz-IIR bandpass filter with matlab language,frequence of 21.4MHz,band of 200KHz
design
- 根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。-This artic
matlab011
- 根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。-This artic
fir-filter
- matlab 仿真fir 滤波器与iir滤波器-matlab fir filter and iir filter simulation
DIGITAL-FILTER-DESIGN
- 歌曲中人声消除的原理； wav文件的格式； IIR和FIR数字滤波器的设计方法； C语言或Matlab的编程知识。 -Elimination of the principle of human acoustic songs wav file format IIR and FIR digital filter design C or Matlab programming language knowledge.
Dsp-prog-doc
- the file contains the program for fft, basic signal geneartion,fir filters,iir filter etc in matlab
DSP_MATLAB
- 数字信号处理相关matlab程序，包括傅里叶变换，iir滤波器，fir滤波器等-iir and fir
DFTfftiir
- DFT变换matlab代码，fft变换matlab代码,iir变换matlab代码,经过运行检验正确-DFT fft iir matlab
ditongfilter
- 基于matlab的FIR和IIR滤波器设计源代码，用着不错，效果很好。-FIR and IIR filter codes basing matlab.
IIRfitler
- IIR FILTER DESING IN MATLAB
IIR_design
- 基于matlab的IIR滤波器设计，使用的话需要自己改参数-IIR filter design based on matlab, using if necessary to change the parameters