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fig4_10_11
自适应滤波和智能天线书中附加的例题Matlab源程序，对于想深入学习此书是十分有帮助的。(Adaptive filtering and smart antenna book Matlab Example additional source, who want to study in depth the book is very helpful.)
- 2008-12-23 13:59:24下载
- 积分：1
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rgb-2-ycbcr
i have provided the code for rgb to ycbcr conversion of an image.
- 2015-02-17 00:24:51下载
- 积分：1
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Spectrogram
为给定的wav文件绘制频谱图（频谱照片）。内附程序及报告书。(Wav files for a given Spectrogram diagram drawing (spectrum photo). Included procedures and report.)
- 2009-11-16 17:58:04下载
- 积分：1
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xb
说明： 基于小波变换的图像增强代码，试过了，很好用，希望对大家有帮助。。。。(Image enhancement based on wavelet transform code, tried, very good use, we want to help. . . .)
- 2011-01-12 23:44:49下载
- 积分：1
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pfc_NR
％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗
％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率
％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值
％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值
％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵
％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值( The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value)
- 2006-11-06 21:20:24下载
- 积分：1
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wavelet
用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析；用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构；用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象；用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。(Wavelet decomposition and reconstruction)
- 2012-05-03 14:41:04下载
- 积分：1
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matlabshuzituxiangjiami.
使用matlab编写基于混沌序列的图像加密算法(Prepared using matlab image encryption algorithm based on chaotic sequence)
- 2013-04-08 20:04:09下载
- 积分：1
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FastICA
信号处理领域盲源分离的重要算法，基于负熵的固定点算法，也叫Fastica算法，是盲源分离里采用最多的算法。(Important field of signal processing algorithms blind source separation, negative entropy-based fixed-point algorithm, also called Fastica algorithm, blind source separation in the most used algorithms.)
- 2014-06-13 10:39:05下载
- 积分：1
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SSB_imaging
说明： 双边带调制，这里是光生毫米波现象，用pd探测，一路光经过调制(DSB modulation, this is optical generation with detection of pd. one of two lasers is modulated.)
- 2019-06-13 22:01:08下载
- 积分：1
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59564348ELDGA
电力系统经济调度程序，很使用，适合初学者(Power system scheduler, economic, use is suitable for beginners)
- 2010-06-15 22:00:02下载
- 积分：1
