ofdmcir

all transformation in matlab

princip of max matlab nbn

Maximally stable extremal regions (MEX MATLAB to C++) implementation

地震断层旋转功能，把地震断层按研究需要旋转到一定角度。(Earthquake fault rotation function, according to the research needs of earthquake faults rotated to a certain angle.)

使用matlab 作图的初级教程 基础的课件 简单实用(Using MATLAB mapping)

雷达的模糊函数，在matlab下的仿真及应用(Radar ambiguity function in matlab simulation)

使用curvelet变换的方法实现图像融合，此为matlab程序(curvelet transform image fusion)

电磁场与电磁波课题阶段性研究以及公式推导(Electromagnetic Fields and Waves phased research topics as well as the derivation formula)

对matlab图像及视频处理函数的功能介绍和一些例子。(On the matlab image and video processing functions and features some examples.)

仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)