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zhuchengfen
主成分分析方法在各个变量之间相关关系研究的基础上，用较少的新变量代替原来较多的变量，而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。(Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but made them less a new variable as much as possible to retain the original variables that reflect more information methods)
- 2009-09-17 16:28:35下载
- 积分：1
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dsk04n
这个是西安电子科技大学的陈怀琛教授编写的《数字信号处理教程——MATLAB释义与实现》(第2版)程序集(This is the Xi' an University of Electronic Science and Technology, prepared by Professor Chen Huaichen " Digital Signal Processing Course- MATLAB Interpretation and Implementation" (2nd edition) assembly)
- 2009-05-03 15:46:17下载
- 积分：1
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rungekutta
以rungekutta解ode，根據張鵬永老師的教法(Rungekutta solution to ode, according to Zhang Pengyong teachers teaching)
- 2011-06-06 22:21:57下载
- 积分：1
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fft_matlab
fft算法在matlab上的实现，东南大学研究生项目所用(fft algorithm realization in matlab, used by the seu postgraduate)
- 2012-09-16 14:13:02下载
- 积分：1
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attachments_10_26_2010
Newton Raphson algorithm flow calculation by Mathlab
- 2010-10-27 10:55:31下载
- 积分：1
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SPICE
SPICE的代码，可以运行基于相关矩阵的估计方法，这个方法可以应用于稀疏求解，例如求解DOA(the matlab code for SPICE, it s a sparse covariance-based method for sparse solution, e.g.,the solution for the estimation of DOA)
- 2021-04-10 15:58:59下载
- 积分：1
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fsk_demodualtion
课程设计需要运用MATLAB编程实现2ASK,2FSK,2PSK，2DPSK调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果。(Curriculum design requires the use of MATLAB programming 2ASK 2FSK, 2PSK 2DPSK modulation demodulation process and output modulated waveform, draw the spectrum, power spectrum density map and compare various modulation BER discuss its modulation effect.)
- 2012-11-14 20:03:16下载
- 积分：1
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Untitled3
语音信号的倒谱分析，语音采样频率44000hz，取20ms一帧语音，样点数880个，起始序号40000，加汉明窗，求倒谱图(Cepstrum analysis of the speech signal, voice sampling frequency 44000hz, take 20ms one voice, the number of samples 880, starting serial number 40000, Jia Hanming window, inverted spectrum)
- 2017-01-03 22:13:01下载
- 积分：1
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kpca
运用KPCA方法在ORL人脸库上进行人脸识别，分类器为最近邻分类器。(KPCA method using ORL face database for face recognition, classification for the nearest neighbor classifier.)
- 2010-12-01 14:14:25下载
- 积分：1
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test
利用matlab从受损图像heart_broken.pbm中恢复出原始图像heart_orig.pbm。（内含实验报告）
(The utilize the matlab from impairment image heart_broken.pbm in to restore the original image heart_orig.pbm. (Contains experimental report))
- 2013-01-04 19:55:01下载
- 积分：1
