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IIR
用双线性变换法设计IIR数字滤波器
(1)用双线性变换法设计一个巴特沃斯低通IIR 数字滤波器。设计指标参数为:在通
带内频率低于0.2π 时,最大衰减小于1dB;在阻带内[0.3π ,π ] 频率区间上,最小衰减大于15dB。
(2)以0.02π 为采样间隔,打印出数字滤波器在频率区间[0,π / 2] 上的幅频响应特性
曲线。
(3)用所设计的滤波器对实际心电图信号采样序列(在本实验后面给出)进行仿真滤
波处理,并分别打印出滤波前后的心电图信号波形图,观察总结滤波作用与效果。
(err)
- 2009-01-01 17:12:11下载
- 积分:1
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GMT_plot_a_map
这是我能找到的最好的GMT,对于一个初学者最好不过.(This is what I can find the best linux commands, for a beginner the better.)
- 2009-11-25 11:06:58下载
- 积分:1
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INFORME-6
no lineal aplication on mathlab that is ussefull for simulate and has many aplication in mathematical methods
- 2013-01-16 12:56:11下载
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intro_Matlab
this document contain
- 2013-04-23 18:10:51下载
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lagrange
这是一个实现拉格朗日插值的数学程序,也很经典。(This is a mathematical realization of Lagrange interpolation process is also very classic.)
- 2010-01-01 23:56:18下载
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Recursive-least-squares
递推最小二乘的老师给的很好的matlab程序(Recursive least squares parameter identification procedures)
- 2012-04-14 16:34:00下载
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buffon_demo
matlab模拟buffon投针并求pi值(matlab simulation buffon needle cast and find the value of pi)
- 2011-11-02 21:47:51下载
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QAM-modulation-performance
通过matlab仿真分析了QAM 调制方式在AWGN信道下的误比特性能(By matlab simulation analysis of QAM modulation in AWGN channel BER performance)
- 2013-11-20 16:14:08下载
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abdi-PCA4Wiley
ua University, in 2002 publi
this document, including the Mont
A program of curve fitting based
Bayesian Filter. Bayesian (Bayesi
a target tracking system MATLAB s
cubic spline curve fitting This i
book is widely used in engineerin
this study is extended Kalman Fil
particle filter algorithm code, t
use AR model for time series pred
principal component analysis algo
HMM, C language, it is important
spectrum analysis techniques to s
digital watermarking technology p
mean-shift method for the example
chaotic sequence of phase space r
Serializing objects using CArchiv
C compile some of the most optimi
The source code of FFT,is a good
Mailto US | Studio | Copyright Complaints
- 2009-10-23 13:43:22下载
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bermaxrand
bermax command using and generating
- 2010-10-25 23:48:58下载
- 积分:1