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信号瞬时频率的MATLAB实现计算，用于信号的分析(MATLAB realization of the signal instantaneous frequency calculation for signal analysis)

UKF扩展卡尔曼滤波，求解舰船航向角、姿态角！(UKF extended Kalman filter to solve a ship heading angle, attitude angle!)

message regarding disperssion effect in communication

the code for dilation , erode ,compliment and morphology are given

LMS identification volterra order 4,degree 4

这是一个matlab程序，可以用来执行鱼眼图像的校正，将鱼眼图像展开成我们人眼比较好看的图像，方便观察(This is a matlab procedures can be used to perform the calibration of the fisheye image Expand the fish eye image into our human eye looks image, to facilitate the observation)

Simulation of an Elastic lidar system.

螺旋桨气动性能估算程序，计算拉力，扭矩，功率，精度较高(Propeller aerodynamic performance estimation procedure)

信任函数理论，也称为D-S证据理论，是经典概率理论的扩展。特别适应于决策级信息融合。(Belief function theory, also known as DS evidence theory is an extension of classical probability theory. Especially adapted to Decision Level Information Fusion.)

说明：  数理统计中各种参数估计与假设检验源代码，文件中有例程(A variety of mathematical statistics, parameter estimation and hypothesis testing of the source code)