rongliang

Complete OFDM system written in Matlab

A dynamic estimation of channel is necessary before the transmission of the signals since the wireless channel is time–varying..we use MMSE method for channel estimation. The MMSE method calculates the following, MMSE channel estimator is designed to minimize the estimation MSE. The MMSE estimate the channel responses.

该程序为三级火箭发射弹道的主动段程序，经过三次点火达到目标轨道。(The program is for the three rocket launchers‘ active segment ballistic program, after three ignition, the rocket achieves the target track.)

homotopy算法求解非线性方程组 (homotopy method for solving nonlinear equations)

我自己在学习空时编码一书时编写的第一章的仿真程序，很值地参考(My own space-time coding in the study when one book chapter prepared by the simulation program, it is the value of reference)

用粒子群优化算法进行特征选择和SVM参数优化(Using Particle Swarm Optimization algorithm of feature selection and SVM parameter optimization)

Dijkstra算法（最短路径法）的matlab应用程序(Dijkstra algorithm (shortest path method) of matlab applications)

用matlab写的，在一堆网格点上进行三角化，mycrust为主程序(Using matlab written on a pile of grid points to triangulate)

this code is a predictio of a impurity wethear

this paper has different new technology of algorithm to be used in wireless communication