Tuxiangfanzhuan

S-Function（系统函数）为扩展Simulink® 的性能提供了一个有力的工具。以下下节阐述了什么是 S-Function，为什么可以使用S-Function，以及怎样编写自己的S-Function。(S-Function (system function) for the expansion of the performance of Simulink ® provides a powerful tool. The following section describes what is under the S-Function, Why you can use the S-Function, and how to write your own S-Function.)

关于FFT变换的源程序,需要的朋友别错过咯，适合所有关于FFT的初学者(the order of FFT，you need it,suit for all the beginner of FFT.)

拟合算法的源程序，采用matlab写的，对理解拟合算法有很大的帮助作用。在工程学学习中常用到(Fitting algorithm source code, using matlab write, fitting algorithms for understanding the role of great help. Commonly used in engineering learning)

RSSI质心定位算法，在无线传感器网络中可以实现较好的定位效果(RSSI centroid localization algorithm, in the wireless sensor network can achieve better positioning effect)

在matlab环境下做的一个语音情感识别系统，有UI界面(In the matlab environment to do a speech emotion recognition system has UI interface)

用于测定传递函数的matlab程序,可以直接调用用于测定传递函数(the basic funtion to get a system transfunction，and it can be called easily)

BP神经网络模型的建立过程，并利用模型来验证模型的准确性。两部分输入输出数据(BP neural network modeling process and use the model to verify the accuracy of the model. The two input and output data)

求高斯混合模型的EM算法，matlab程序。(Seeking EM algorithm for Gaussian mixture model, matlab program.)

有关于压缩子空间跟踪（PASTD）的MATLAB源代码(On the compressed subspace tracking (PASTD) of the MATLAB source code)

本人编写的绘制离散信号在滤波前后的频谱图(I prepared by drawing discrete signal frequency spectrum before and after filtering)