solution

时频分析工具，自编的小程序，可以进行fft变换，和一些信号分析。(time-frequency analysis tool, designed a small procedure can be carried out fft transform, and some signal analysis.)

用于聚类的matlab的EM算法程序，速度还可以。共享给大家(for clustering of the EM algorithm Matlab procedures can also speed. For everyone to share)

this file is klt corner detection.

说明：  基于matlab对不等式约束的内点惩罚函数，(Penalty function based on matlab point within inequality constraints,)

一个系统辨识例程，用递推贝叶斯方法辨识一个系统的四个参数，程序有注释和说明，系统系数在程序中给出。(Of a system identification routine, using recursive Bayesian identification of a system of four parameters, procedure notes and instructions, the system coefficients is given in the program.)

说明：  OFDM的系统仿真，使用TCM编码，维特比译码。可以绘出多径延时状态下的不同信噪比的误码曲线(OFDM system simulation, the use of TCM coding, Viterbi decoding. Multipath delay can be drawn under the error curves of different signal to noise ratio)

toolbox for Lyapunov exponent compute

应用于系统辨识中，增广最小二乘法辨识程序的m文件。(System identification, augmented least squares identification procedure m files.)

利用自适应抵消技术对声矢量圆阵进行波束形成，并查看波束图。(Using adaptive cancellation technology for sound circular array beamforming vector and view beam pattern.)

Linear algebra Jim-Hefferon with sol