IM

说明：  该程序用于大地反算，参考于武汉大学测绘学院出版的大地测量学基础（第二版）(The inverse procedure for the earth, the reference in the School of Surveying and Mapping, Wuhan University, published the basis of Geodesy (second edition))

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度

说明：  维纳滤波器 通过求解Wiwner-Hopf方程设计滤波器(Wiener filter by solving Wiwner- Hopf equation Filter Design)

Its a new optimization algorithm particle swarm optimization with dynamic function analysis.

EM algorithm for Gaussian mixture. Works on arbitray dimensions with high speed and precision

本Matlab程序对脑区域图像进行分析，计算脑体积。(The Matlab program to analyze images of brain regions, calculated brain volume.)

Import a TDMS file as a matlab object (ob). This is based on the work by Brad Humphreys of ZIN Technologies (he supported v1 of TDMS). I have not tested against v1 but I believe it still supports it.

基于结构张量的二维和三维图像增强方法，是由D.Kroon在J.Wickert编写程序基础上改进的程序，包含了五种不同的数值离散方案，包括标准离散、非负离散、隐式离散、旋转不变离散以及优化离散。分别包括matlab和c的程序。(Method of Image Enhancement Based on Structure Tensor.It includes five different schemes. )

用matlab的simulink实现状态观测器设计及仿真，绘出state-space 模块的输出值的阶跃响应曲线以及观测器的输出值的阶跃响应曲线。(To achieve observer status with the design and simulation of matlab simulink, step response curve step response curve and observing the output value is plotted state-space module output value.)

EKF,PF,MVEKPF仿真算法，关于这几种卡尔曼滤波算法、粒子滤波算法的仿真对比分析。(The simulation algorithm of EKF,PF,MVEKPF。 About the several kalman filtering algorithm, particle filter algorithm simulation analysis. )