eemd

This documents describes about Region of interest(ROI) in the image

msk的调制解调MATLAB源代码，很不错，值得看看(msk modulation and demodulation MATLAB source code, very good, worth a look)

实现了直线和矩形框的裁剪功能，是用编码裁剪原理实现的(Achieved a straight line and cut features a rectangular box is the use of coding theory to achieve cutting)

MATLAB在构造应力场 磁场 热学 温度场 研究中的应用(MATLAB magnetic field thermal temperature field study of the tectonic stress field)

Code division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, which is where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this to be achieved without undue interference between the users CDMA employs spread-spectrum technology and a special coding scheme (where each transmitter is assigned a code). Each user in a CDMA system uses a different code to modulate their signal. Choosing the codes used to modulate the signal is very important in the performance of CDMA systems. The best performance will occur when there is good separation between the signal of a desired user and the signals of other users.

高斯分布表面反射特性，应用于激光雷达等领域。(it is used for lidar)

说明：  语音信号的LPC参数提取及合成，可以提取基音及残差信号(LPC parameters of speech signal extraction and synthesis, and the residual signal can be extracted pitch)

用matlab软件实现二维的图像的处理，包括放大缩小旋转等(Realization of two-dimensional image processing using matlab software, including zoom and rotation)

用于实现整流器的SPWM控制的matlab程序(a program used to achieve the SPWM control of rectifiers)

this source code is wwert matlab