beibaoPSO

Wavelet Subband coding for speaker recognition The fn will calculated subband energes as given in the att tech paper of ruhi sarikaya and others. the fn also calculates the DCT part. using this fn and other algo for pattern classification(VQ,GMM) speaker identification could be achived. the progress in extraction is also indicated by progress bar.(Wavelet Subband coding for speaker recognitionThe fn will calculated subband energes as given in the att tech paper of ruhi sarikaya and others. The fn also calculates the DCT part. Using this fn and other algo for pattern classification (VQ, GMM) speaker identification could be achived. the progress in extraction is also indicated by progress bar.)

This is demo for rbpf_gauss.

ezw coding algorithm for image

说明：  matlab随机梯度下降 卷积神经网络。程序和注释(Matlab random gradient descent Convolutional neural network. Procedures and notes)

Simulink for Inverted pendulum.

此为《MATLAB教程》的第三章：矩阵运算。该书内容翔实，深入浅出，不可多得。(This is the MATLAB Guide Chapter III: matrix calculation. Book is informative, easy, hard to come by.)

说明：  ofdm仿真的入门代码，对初学者来说很有用的(entry-OFDM simulation code, for example very useful for beginners)

Code Matlab Interpolation, Spline and Lagrange forming a fugure a duck flying in a graph.

Matlab code of bit error rate with bpsk modulation

解耦，恢复原信号，能量谱分析计算,一个很有用的程序。( Decoupling, restore the original signal, Energy spectrum analysis and calculation, A very useful program.)