NONLINEAR

有关多采样率转换问题，本文介绍了多采样率转换的MATLAB实现以及基础理论。(Multi-sample-rate conversion on the issue, this paper introduce a number of sample-rate conversion of MATLAB as well as realize the basis of the theory.)

matlab入门经典教程，适合初学者使用(MATLAB Getting Started classic, suitable for beginners)

说明：  基于matlab和声卡采集信号并输出不同的波形，有良好的界面，方便操作(Matlab and sound card based signal acquisition and output of different waveforms, a good interface, easy operation)

MATLAB7.0的官方电子教程，我可是很不容易才弄到的哦~~非常适合MATLAB基础比较差的人(MATLAB7.0 official e-tutorial, I' m not easy to just get the oh ~ ~ very suitable for people with poor basic MATLAB)

利用有限差分方法求解二维泊松方程的Matlab源代码。z轴作为参数扫描的自由度。(Finite difference method for solving two-dimensional Poisson equation Matlab source code. z axis as a parameter scanning freedom.)

Pixel based chaotic map

GSM 广播控制信道 的同步信道接收端部分 SCH 完成译码正确(GSM SCH DECOING IS RIGHT)

matlab时频分析，STFT, CWT，WVD，平滑伪WVD，伪WVD，Rihacazek分布，Margenau-Hill分布，Page分布，伪Page分布，Choi-Williams分布，重排伪Wigner-Ville分布， 重排伪page分布，对时频分析学习的很好资料，对非平稳信号处理有很大帮助，无损检测，振动检测，对学习和处理信号有很大帮助(Matlab time-frequency analysis, STFT, CWT, WVD, smoothed pseudo Wigner Ville distribution (WVD), pseudo WVD, the distribution of Rihacazek, Margenau Hill distribution, distribution page, pseudo page distribution, Choi Williams distribution, rearrangement of pseudo Wigner Ville distribution, rearrangement pseudo page distribution, time-frequency analysis of very good learning materials, for non-stationary signal processing is of great help, nondestructive testing, vibration testing of learning and signal processing is of great help)

经过一周的深入学习和参考本站的资料，对K均值进行了改进。可以针对简单的二维的矩阵进行任意中心个数的聚类，并且能够生成图像。(K-means clustering experiments)

利用回溯法来求解凸函数的最优值。采用非精确线性搜索，利用最少的迭代次数找到最优值。(backtracking method，change the step size in searching procesure and finally find the optimizaiton points. )