qpsk-modulation

全局阈值分割：迭代法、Otsu法；局部阈值分割(Global Thresholding: iterative method, Otsu method local threshold segmentation)

平面框架弯矩，剪力，刚度矩阵代码，使用MATLAB编制(plane frame moment,shear,stiff)

reverberation time : impulse response

md1 source code files

只是一个简单的计算器，做了话哦几天，拿来分享一下。(Just a simple calculator, to do something and oh a few days, brought to share.)

cdma 反向链路仿真 simulink( cdma 2000 simulink)

matlab的100个实用源代码例子，包括图像处理，数值计算等常用源代码(matlab source code for the 100 practical examples, including image processing, numerical calculation of the source code used)

Simply-supported or Pinned-pinned beam evaluations

可以对某一块海洋区域进行纵切断面，并在一张图上生成几个图片(Can conduct a longitudinal section of a marine areas, and generate a few pictures on a map)

说明：  广义互相关测信号时延的matlab代码，采用TDOA方法，其中延时计算采用GCC方法(Matlab code for time delay measurement of generalized cross-correlation signals)