tuxiangyasuo

一种基于PN训练序列的OFDM时频同步的新算法。通过构造倒序结构的同步训练序列，获得了较好的定时性能。(PN training sequence based on the OFDM time-frequency synchronization of the new algorithm. By constructing a reverse structure synchronization training sequence, to obtain a better performance from time to time.)

说明：  考察一个长度为 的均直简支梁系统，梁的横截面积为A，弹性模量为E，质量密度为 ，在离简支梁左边支点的 距离和 距离处 施加动态载荷(The mean length of study of a simply supported straight beam system, the beam cross-sectional area A, modulus of elasticity E, mass density, the left away from the simple beam and the distance from the fulcrum of the dynamic loads imposed)

matlab函数速查手册,可以迅速查找常用的函数(matlab help for quickly search for functions)

2D truss Analysis with matlab

matlab仿真模型，空间矢量控制模型，可以当作毕业设计内容使用。(matlab simulation model, space vector control model can be used as a graduation project content.)

二阶中心差分滤波器，具有较强的跟踪性和较宽的应用范围，数值稳健 (Second-order central difference filter, with a strong track and a wide range of applications, numerical robustness)

Script to simulate a digital full-state-feedback tracking system.

wav的简单读取,fread fseek 等等的简单实现，小程序(wav s simple reading)

this code implementation fir filter.

For simulation of a channel estimation of an OFDM system first of all we must silumate the OFDM channel.This is the problem formulation of an OFDM system.