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qpsk
运用matlab,采用QPSK调制与解调，包括串并转换，傅立叶变换与逆变换，信道估计（采用LS准则），多普勒频移等模块，内容清晰明了。(Use matlab, using QPSK modulation and demodulation, including string and conversion, Fourier Transform and inverse transform, channel estimation (LS criteria used), Doppler frequency shift modules, content clarity.)
- 2021-04-16 16:28:53下载
- 积分：1
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pca_data_compress
matlab实现lena图的压缩，可以选择压缩比，并附有实验的结果和分析(matlab implementation lena map compression, you can choose the compression ratio, together with the experimental results and analysis)
- 2010-05-11 12:23:04下载
- 积分：1
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EMG_Signal_Analysis
biomedical signal processing
- 2015-04-11 20:18:15下载
- 积分：1
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cal-sin
matlab程序实例WORD版,计算三角函数实例，初学者可以看一下
(Examples WORD version matlab program to calculate trigonometric examples, beginners can look at)
- 2013-05-27 10:21:41下载
- 积分：1
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MATLAB-MBPSO-master
一种改进型的PSO的机器学习算法实现，应用欧氏距离作为分类便准，KNN分类法实现分类(An improved PSO algorithm)
- 2016-07-10 20:04:49下载
- 积分：1
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xianxingsoushuo
最优化线性搜索 MATLAB 方法 sd s s (zuiyouhua jshdj asdasjd jasd )
- 2009-07-03 16:42:03下载
- 积分：1
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MZI_c1_1490v1550
PLC MZI MATLAB仿真. MZI可用作波分复用器件（分离两个波长光信号）。本例子为一级MZI，由两个光耦合器（耦合系数a1,a2）和一段延迟臂（延迟dl）构成。MZI有两个输入和两个输出端口，一般两个波长光信号由一个输入端口输入，而在两个端口分别输出不同波长信号。(PLC MZI simulation.)
- 2020-07-04 10:00:01下载
- 积分：1
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2
说明： example for linear optimization
- 2011-02-23 10:07:58下载
- 积分：1
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Learning-hierarchical-invariant
deep learning一般是学习的层次结构，它也是有一定理论依据的，即模拟人脑的大脑皮层工作，因为大脑皮层的视觉区域也是分层次工作的，越底层的视觉皮层对那些底层特征就越敏感。综上所述，feature learning有这么多应用需求的驱动和生物神经理论上的支持，注定它能够在AI领域中发挥一定的作用。一些实验表明，有些feature learning学习到的特征几乎比所有其它的特征效果要好，比如本文中的ISA模型就是其中一个。(deep learning hierarchy of learning, it is also a certain theoretical basis that simulate the human brain' s cerebral cortex, visual areas of the cerebral cortex is hierarchical work, the more the bottom of the visual cortex is more sensitive to those underlying characteristics . In summary, feature learning so many application needs the support of the drive and biological neural theoretically doomed it to be able to play a certain role in the field of AI. Some experiments show that some feature learning learning to feature almost better than all the other features of the effect of the ISA model such as this is one.)
- 2013-01-04 22:42:14下载
- 积分：1
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iwssim_iwpsnr
This code calculate the PSNR between the original and the distored image, and give the value of this PSNR.
- 2013-05-02 21:58:12下载
- 积分：1
