randfilt

symbol rate estimation of linearity modulation signals

画贝塞尔（besselj）函数和第二类变型贝塞尔（besselk）函数图像(the images of besselj and besselk function )

MATLAB环境下的Simulink仿真平台，构建PCM编码与解码电路图，对模拟信号进行采样、量化、编码, 将编码后的信号输入信道再进行PCM解码，还原出原信号.建立仿真模型,分析仿真波形。(MATLAB environment Simulink simulation platform to build PCM encoding and decoding circuit diagram of the analog signal is sampled, quantization, encoding, the encoded signal input letter Road and then the PCM decoding, restore the original signal. Establish simulation model, analyze simulation waveforms.)

复杂网络传染病传播模型在Matlab中仿真的资料，能够帮助研究网络中信息传播机制(Complex networks spread of infectious diseases in Matlab simulation model data that can help in information dissemination mechanism research networks)

绘制为彩色matlab图像，解决单一颜色不能形象描述的问题(Draw for color matlab image, solve the problem of single color can t image description )

线性调频信号的时频分析，画出了调频信号的时频脊。(The linear FM signal time-frequency analysis to draw the time-frequency ridge FM signal。 )

glm for lybrary in the Open GL program, that let you make a file including glm.

使用方法如下： --------------------------------- hcmenu1= uicontextmenu uimenu（hcmenu1,...) uimenu（hcmenu1,...) showcontextmenu（hObj，hcmenu1） --------------------------------- 尝试使用实例test_showcontextmenu.m。 这也包含了日常琐碎的一些功能： getParentFigure（hObject） ％的投资回报hObject的父母图 getPositionOnFigure（hObject，单位） ％返回对象的绝对位置上的数字 getRelPosition（hObject，单位） ％的人能（hObject， 定位 ）与特定的 单位 (Use as follows: --------------------------------- hcmenu1 = uicontextmenu uimenu(hcmenu1,...) uimenu(hcmenu1,...) showcontextmenu(hObj,hcmenu1) --------------------------------- Try test_showcontextmenu.m for usage example. This also contains a number of trivial routine functions: getParentFigure(hObject) returns hObject s parent figure getPositionOnFigure( hObject,units ) returns absolute position of object on a figure getRelPosition( hObject,units ) get(hObject, Position ) with specific units )

分别给出利用自适应Simpson积分的数值积分方法（QUAD.m）和自适应Lobatto的数值积分算法（QUADL.m）。(were given the use of adaptive Simpson integral numerical integration methods (QUAD.m) and adaptive Lobatto should the numerical integration algorithm (QUADL.m).)

转速开环直流电机调速 电机拖动与自动控制系统及其simulink仿真(Drive and automatic control system and its Simulink simulation of DC motor speed control motor)