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juxingchuang
读取语音信号 对语音信号进行分帧 加矩形窗 傅立叶变换 并且实现倒谱(Read the speech signal of the voice signal framing plus Fourier transform rectangular window and realize cepstrum)
- 2011-06-07 22:28:15下载
- 积分：1
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Wiener
设计一维纳滤波器
(1)产生三组观测数据：首先根据s(n)=a s(n-1)+w(n)产生信号s(n)，将其加噪（信噪比分别为20dB,10 dB，6 dB），得到观测数据x1(n), x2(n), x31(n).
(2)估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L,N对实验结果的影响。
(A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)
- 2013-11-26 21:53:25下载
- 积分：1
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tuxiatiqung
matlab的楚翔处理，色彩增强，二值滤波，旋转放大等功能，图像识别(the matlab Chu Xiang processing, color enhancement, binary filtering, rotation, zoom, image recognition)
- 2013-05-16 21:59:23下载
- 积分：1
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k-means1
说明： k-means聚类以及比较，对比比较经典的算法，读者可以自行修改等等(Clustering and comparison, comparison more classical algorithm, the reader can modify and so on)
- 2019-10-31 13:57:38下载
- 积分：1
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matlab
MATLAB智能算法30个案例分析 源代码 全部代码(Intelligent algorithm MATLAB source code 30 case studies all the code)
- 2013-07-10 19:53:20下载
- 积分：1
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torque_speed_curve
This file consists the torque vs speed characteristics of induction motor
- 2013-10-02 00:10:37下载
- 积分：1
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FM
说明： matlab实现数字调频与解调，并进行结果显示。(matlab digital FM demodulation, and display the results.)
- 2013-03-12 20:40:07下载
- 积分：1
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four-rotor-matlab
山猫飞控的matlab文件，包括自适应控制程序(Bobcats flight control matlab files, including adaptive control program)
- 2015-01-16 13:15:49下载
- 积分：1
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Matlab--code-to-achieve
本代码为基于matlab的小波功能实现一书中9到19章节中的代码，包括术中各例题的代码。(The code for matlab-based wavelet function of a book of the 9-19 section of the code, including the code of the examples in the surgery.)
- 2013-05-13 11:17:21下载
- 积分：1
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reverberation
reverberant sppech generation
- 2009-03-17 14:50:30下载
- 积分：1
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