linear-search

心电信号产生程序 仿真人体正常状态下的心电信号(ECG simulation of the human body have a procedure under normal ECG)

说明：  codes for matlab . .

the video numeriqu de eolien

产生随机共振现象的输入输出信噪比曲线，参数可以修改，不过过不要乱改动哦，不然振动不起来了。，已通过测试。 (SNR curve of the input and output of a stochastic resonance phenomenon, the parameters can be modified, too do not make changes Oh, or the vibration is not up. , Has been tested.)

matlab下基于HMM算法的语音信号的识别与研究 包含HMM的基本工具包(HMM-based algorithm matlab voice signal containing the identification and study of the basic HMM Toolkit)

matlab图像处理实例详解第三章源码程序，推荐大家一起学习，很好很实用。(Detailed examples matlab image processing Chapter III source program, recommend everyone to learn, very very useful.)

非线性动力学之洛愣子方程的混沌运动Matlab仿真分析(Matlab simulation analysis, the chaotic motion of the nonlinear dynamics of the Los stunned Equations)

该损伤模型通过 商用有限元软件ABAQUS /Explicit 的用户子程序VUMAT 实现，并使用该模型对碳纤维增强环氧树脂 复合材料层合板在横向低速冲击作用下的损伤和变形行为进行预测分析． 数值仿真的结果与试验结 果进行了比较，吻合良好，验证了该模型的有效性．(Through coding user subroutine VUMAT of finite element software ABAQUS /explicit， and applied the model to an example，carbon fiber reinforced epoxy composite laminates under low velocity impact，the prediction for damage and deformation were good agreement with the experimental results．)

说明：  QPSK 调制解调入门matlab代码，有注释。(Introduction to QPSK, with comments.)

Code to create bessel function in 2D. Arguments are: rad - radius amp - amplitude sat - saturation level (0 to 1) x, y - image dimensions