人脸识别 主成分

本文件描述了哈夫曼编码的原理，以及用Matlab软件实现哈夫曼编码，即给出一个文本，即可用哈夫曼原理实现编码。(This paper describes the principles of Huffman coding, and Huffman coding with Matlab software, that gives a text, you can achieve with the principle of Huffman coding.)

说明：  该文件LDPC码的校验矩阵的matlab代码，可以使用该校验矩阵得到规则LDPC码。(Matlab code of LDPC check matrix)

tes error ripple for mimo ofdm for using ZF and VBLAST detection

阵列信号处理中DOA估计的dmusic算法(2dmusic algorithm for DOA estimation based on UCA)

说明：  Induction motor modelling and several other modelling have been submitted here use it enjoy it.......

说明：  射频前端低通滤波器设计代码，有助于射频系统的设计(The design code of RF front-end low-pass filter is helpful for the design of RF system)

this is a Matlab code for wavelet analysis

用MATLAB实现基于PCNN的图像分割(PCNN with MATLAB-based image segmentation)

My programs are about signal and image processing.

极限学习机（Extreme Learning Machine, ELM）是一类基于前馈神经网络（feedforward neuron network）的机器学习算法，(Extreme Learning Machine, ELM)