FFT_using_Matlab

qpskdemod(绝对经典、不可多得的好原程序）(qpskdemod (absolute classics, and rare good original program))

rare aac encoder developed by japanees guy

MATLAB扩展编程DTW算法程序，需要自己录制语音(MATLAB Extended Programming DTW algorithm program needs its own voice recording)

说明：  基于细菌觅食算法的MPPT算法寻优技术，可以实现最大功率点跟踪，利于课设，使用方便！(MPPT algorithm optimization technology based on bacteria foraging algorithm can realize maximum power point tracking, which is convenient for course design and use!)

神经网络是单个并行处理元素的集合，我们从生物学神经系统得到启发。在自然界，网 络功能主要由神经节决定，我们可以通过改变连接点的权重来训练神经网络完成特定的功能。如人脑的某一部分进行机械记忆特别有效 而某一部分进行抽象思维特别有效。(Nervous system has some functions. Here I make them by using Matlab.)

log operator for edge detection

ARMASA 代码工具箱，可以方便地计算信号的AR/ARMA等系数，应用效果较好( DEMO_ARMASA demonstration of some ARMASA toolbox features DEMO_ARMASA is a program script that can be invoked from the command prompt to perform a signal analysis experiment, showing general use of several main ARMASA functions.)

using dbscan to clustering in matlab

利用YALMIP工具包实现了一个极其复杂的多目标规划问题(The realization of a very complex multi-objective programming problem using the YALMIP Toolkit)

machine learning algorithm source code: logistic regression in MATLAB.