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fir_lin_phase_lowpass_min_order
Designs a linear phase FIR lowpass filter such that it:
- minimizes the filter order
- has a constraint on the maximum passband ripple
- has a constraint on the maximum stopband attenuation
(This is a quasiconvex problem and can be solved using a bisection.
minimize filter order n
s.t. 1/delta <= H(w) <= delta for w in the passband
|H(w)| <= atten_level for w in the stopband
where H is the frequency response function and variable is
the filter impulse response h (and its order/length).
Data is delta (max passband ripple) and atten_level (max stopband
attenuation level).
)
- 2011-05-27 21:47:34下载
- 积分:1
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recombination
Distribution System Reconfiguration
- 2015-03-15 12:38:31下载
- 积分:1
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yiweirechuandao
使用matlab语言编程求解一维热传导方程(Using the matlab programming language for solving one dimensional heat conduction equation)
- 2011-04-28 18:13:18下载
- 积分:1
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liziqunsuanfa
粒子群算法的程序,和大家共享下,在网上发现的(Particle swarm optimization procedures, and share, in line found)
- 2009-06-17 17:22:32下载
- 积分:1
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pgsin
USED FOR EXTRAPOLATION OF A SIGNAL
- 2015-03-09 17:36:39下载
- 积分:1
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seg
segmentation algorithm
- 2016-02-29 02:59:12下载
- 积分:1
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Untitled
MFCC参数计算,也可进行语音信号处理。 本程序需要调用voicebox工具箱中的melbankm.m程序得到Mel频率滤波器组(MFCC parameters, but also for voice signal processing. This procedure required to call VoiceBox toolbox melbankm.m procedures Mel frequency filter bank)
- 2009-03-21 22:29:56下载
- 积分:1
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MATLAB
说明: matlab 入门的必备图书 对于初学这是十分好的教材(matlab essential book entry is very good for teaching beginners)
- 2011-02-25 18:03:02下载
- 积分:1
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blind-source-separation
在MATLAB环境中,得到语音信号的散点图,STFT变换和小波包变换。(In the MATLAB environment to obtain a scatter plot of the speech signal, STFT transform and wavelet packet transform.)
- 2015-05-18 20:12:11下载
- 积分:1
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Probabilityoferror
Probability of error with BPSK
- 2010-07-21 22:33:08下载
- 积分:1