power_pwm

对图形的边缘，可实现图像到链码，链码到图像的转换。(right to the brink of graphics, images can be realized chain code, the chain code to the image conversion.)

Simulink is a graphical extension to MATLAB for the modeling and simulation of systems. In Simulink, systems are drawn on screen as block diagrams. Many elements of block diagrams are available (such as transfer functions, summing junctions, etc.), as well as virtual input devices (such as function generators) and output devices (such as oscilloscopes). Simulink is integrated with MATLAB and data can be easily transferred between the programs. In this tutorial, we will introduce the basics of using Simulink to model and simulate a system.

马尔科夫状态转换模型的matlab预测程序(markov regime switching model code on matlab)

运行源程序channel-coeff后，可以产生MIMO衰落信道，用I-METRA方法对信道衰落进行建模( After running the source channel-coeff, can produce MIMO fading channels, with I-METRA channel fading method for modeling)

有關於pso的程式 這裡並沒有用到速度會任何inertia 參數(This is an accelerated PSO (APSO). APSO does not use velocities or any inertia parameter. A full program for solving nonlinear constrained optimization problem (welded beam design as an example) is provided, which can be extended to solve other continuous optimization problems.)

说明：  hdr格式高光谱图像matlab读取与显示，含数据集(Matlab reading and display of hyperspectral image in HDR format, including data set)

AUTOMATIC VEHICLE IDENTIFICATION

说明：  哈尔滨工业大学著名教师matlab课程讲义(Harbin Institute of Technology renowned teachers matlab lecture notes)

this program is GOP. GOP is group of frame descriptor. this descriptor is define a group of picture based on Scalable Color Descriptor (SCD)

对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。(On the use of recording equipment on the phone, telephone touchtone input terminal password into the recording steal bank card passwords wrongful conduct technical analysis using MATLAB software programming for touch-tone touchtone password input terminal for audio analysis, based on short-term energy and zero-crossing rate of the acquired endpoint detection audio files, extract single dial tone, and then processed audio spectrum analysis, comparison, to identify key tone touchtone password input terminal.)