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ovadd
overlap addition for input sequence long
- 2009-04-21 21:33:28下载
- 积分：1
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jiyu-PCA-de-ren-lian-shi-bie-Matlab
说明： 基于主成分分析实现对特征脸的人脸识别，训练，输出识别率等。(Based on principal component analysis to achieve the characteristics of face recognition, training, recognition rate of the output.)
- 2011-03-13 18:46:22下载
- 积分：1
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entropy and confusion_matrix
可以求取一维信号的模糊熵,比如心电信号就可以用这个程序来做模糊熵；另外一个是得出混淆矩阵(The fuzzy entropy of one dimensional signal can be obtained.For example, ECG signal can be used to do fuzzy entropy with this program.The other is to get the obfuscation matrix)
- 2018-08-07 18:26:05下载
- 积分：1
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ourdev_468573
EM310ZILIAO,em310的资料，EM310ZILIAO,EM310ZILIAO,EM310ZILIAO,(GPRS INFOR)
- 2009-12-23 13:14:30下载
- 积分：1
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DSB_AM
双边幅度调制与解调
对频率为30Hz的余弦信号进行双边带幅度调制，载波频率为300Hz，并采用相干解调法实现解调(Bilateral amplitude modulation and demodulation cosine signal of 30Hz frequency double sideband amplitude modulation, carrier frequency is 300Hz, and the use of law to achieve coherent demodulation demodulation)
- 2015-05-13 11:06:54下载
- 积分：1
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comm
构建了简单的通信系统，其间对载波相位进行了估计，同时在函数中给出了估计误差，还计算了误码率以及采用信道编码的误码率(Construction of a simple communication system, during which the estimate of the carrier phase, and gives in function of the estimation error, also calculated BER and the channel coding error rate)
- 2014-12-25 13:45:20下载
- 积分：1
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Unitary_esprit
关于面阵中二维角度估计的 Unitary -ESPRIT算法的MATLAB程序(About two-dimensional planar array of Unitary-ESPRIT angle estimation algorithm MATLAB program)
- 2015-04-17 13:03:31下载
- 积分：1
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TSP(GA)
基于遗传算法的路径优化程序。内有源代码。供大家交流学习。(Path optimization program based on genetic algorithm. It has source code. For everyone to exchange learning.)
- 2020-06-25 15:20:02下载
- 积分：1
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Wienernoisesuppression
维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除；
2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量；
(Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )
- 2010-11-21 11:38:14下载
- 积分：1
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IT_Bible_for_Students
很好的书籍,对从事IT的人,都会有帮助.(a good book guide you to the gate of IT)
- 2009-12-25 21:18:22下载
- 积分：1
