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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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sobelPprewitt
sobel和prewitt測邊的相關做法，sobel是一種high pass 處理，可將圖中的輪廓顯示出來(sobel edge measurement and prewitt related practices, sobel is a high pass processing, the outline of the figure can be displayed)
- 2011-06-01 00:24:09下载
- 积分：1
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程序路径规划
说明： 该程序实现了机器人的路径规划，实现避障避碰。(The program realizes the path planning of the robot and the obstacle avoidance and collision avoidance.)
- 2019-11-05 10:52:37下载
- 积分：1
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Kalman_MATLAB
Kalman滤波器经典入门matlab程序(Classical Kalman filter matlab entry procedures)
- 2008-02-29 15:25:35下载
- 积分：1
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DCT_DFT_FFT(matlab)
无限长的序列也往往可以用有限长序列来逼近。对于有限长的序列我们可以使用离散傅立叶变换（DFT）。DFT是对序列傅立叶变换的等距采样。是序列傅立叶变换的等距采样。
本源码是对DCT、DFT、FFT的matlab实现(Infinitely long sequence is often a long sequence with limited approximation. For the finite length of the sequence we can use the discrete Fourier transform (DFT). DFT is a sequence of equidistant sampling Fourier transform. Is a sequence of equidistant sampling Fourier transform. The source is the DCT, DFT, FFT in matlab implementation)
- 2011-01-02 12:24:41下载
- 积分：1
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dtft
双音多频
用matlab模仿电话机拨号，用到语音处理及合成各方面知识(DTMF telephone dial-up using matlab to imitate, to use speech processing and synthesis of knowledge)
- 2009-03-06 19:48:43下载
- 积分：1
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111
说明： 功率谱估计,music,esprit法.(PSD)
- 2009-09-03 16:38:14下载
- 积分：1
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MATLAB (2)
地震波场是指有地震波传播的空间。本程序用于计算二阶精度规则网格，二维波场模拟。(Seismic wave field refers to the space where seismic wave propagates. This program is used to calculate second-order precision regular grids and two-dimensional wave field simulation.)
- 2019-04-11 21:49:09下载
- 积分：1
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KPCAandSVMbasedonstaterecognitionoftheDieselEngine
基于KPCA_SVM的柴油机状态识别方法的研究 把KPCA与SVM共同用到柴油机状态识别中(KPCA_SVM based on the state of the diesel engine study to identify methods of KPCA and SVM to identify the common use of diesel engine state)
- 2009-05-14 19:37:19下载
- 积分：1
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kmeans
说明： 数据聚类，主要对于数据点进行聚类，输出节点分类情况和节点中心(Data clustering, mainly for data points clustering, output node classification and node Center)
- 2020-05-16 19:19:01下载
- 积分：1
