madam_matlab_watermarking_code

OFDM 的 MATLAB仿真程序,功能很强大(MATLAB simulation of the OFDM process, features a very powerful)

说明：  给照片加相框，相框的边界可根据照片的尺寸自动调节，支持灰度和彩色jpg照片。(This code frames images with a beautiful frame. Automatically adjusts the bordering i.e. framing according to the image s dimensions. Works for both colored and gray images. )

故障诊断matlab源代码，能够正确识别故障的类型(Fault diagnosis matlab source code, able to correctly identify the type of fault)

心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal . )

基于复合形法的最优控制m文件，以实现可直接使用(M files based on optimal control complex method to achieve can be used directly)

本程序为通信系统中的MSK调制程序，对于研究通信调制解调的人来说十分有用！(This procedure for the communications system MSK modulation process, the study of communication modem very useful for people!)

复杂网络的一篇综述，相信对学习这方面的人会有所帮助的(In this paper ，first，we use polar coordinates transformation for high-dimensional nonlinear Schrö dinger equation , then use separation of variables and homogeneous balance method ,we get spiral wave solution of this Schrö dinger equation and analyze the desired exact solution through the image.)

线性有限元基础代码 弹簧单元、杆单元、8节点二维单元(linear FEM sample code spring element, bar element, 8-node 2D element)

mp3 reading and writing technique used for watermarking

自己建的PMSM矢量控制仿真模型，该模型完全基于simulink基础库创建，没有用到powersystem模型库。(Vector control of PMSM to build their own simulation model, the model based entirely on the simulink based library to create, not used powersystem model library.)