zhengqihuanxiang

realisation of time analysis using second order

说明：  基于匹配追踪的信号稀疏分解的一种新方法的仿真(Based on matching pursuit signal decomposition A new method for sparse)

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.)

this matlab code for voice regoinition system this is implemeted in matlab 7.8

MIMO系统中采用16QAM调制的ZF、MMSE、ZF-SIC、MMSE-SIC检测(ZF、MMSE、ZF-SIC、MMSE-SIC detection with 16 QAM modulation in MIMO system)

高压共轨系统柱塞升程matlab/simulink仿真模型(plunger lift of high pressure common rail system)

matlab and vc used by program and application

本例子清晰表达了傅里叶变换的基础及FFT变换的 要领，能清楚的了解FFT变换，观察频谱特征。(This example clearly expresses the foundation and essentials Fourier Transform FFT transform, can clearly understand the FFT transform, observed spectral characteristics)

matrix converter fed IM dulation schem is venturni

根据多年的是matlab 教学经验，制作一个RBF神经网络的学习视频，希望对matlab学习者有帮助。(Based on many years of teaching experience, I made a video of how to learn RBF neural network by matlab ,hope to help learners of matlab .)