markowitz_efficient_frontier

说明：  BOOST变换器SIMULINK仿真图，经测试可用，可根据需要修改相应参数。(BOOST converter SIMULINK simulation diagram, can be used by the test may need to be amended in accordance with the corresponding parameters.)

双极性PWM整流,整流结果电流电压同相位(Bipolar PWM rectifier)

一个关于QPSK、16QAM与64QAM调制的程序(One of QPSK, 16QAM and 64QAM modulation process)

极限学习机（Extreme Learning Machine，ELM），该算法随机产生输入层与隐含层间的连接权值及隐含层神经元的阈值，且在训练过程中无需调整，只需要设置隐含层神经元的个数，便可以获得唯一的最优解。与传统的训练方法相比，该方法具有学习速度快、泛化性能好等优点(Extreme Learning Machine regression and classification, introduce a new algorithm for SLFN- Extreme Learning Machine (Extreme Learning Machine, ELM), the algorithm randomly generated input layer and hidden layer connection weights between the hidden layer and dollar threshold, and no adjustment in the training process, only need to set the number of hidden layer neurons, they can obtain a unique optimal solution.)

说明：  hand-written RBF neural network code

这是一个在matlab中读入视频序列并分帧显示的代码(This is a matlab read into the video sequence and sub-frame shown in the code)

滑模变结构控制的一篇文章中的所有完整程序，包括庞加莱截面图，功率谱，相图，时域图，控制程序等等。(All the complete procedure of an article in the sliding mode variable structure control, including the Poincare map, power spectrum, phase diagram, time domain chart, control program etc..)

nodule detection in matlab

this file about Morphology Analysis of Physiological Signals Using Hidden Markov Models

这是OFDM下turbo码编程，测试编解码的源程序代码和功能(This is the next OFDM turbo code programming, testing codec source code and function)