sin-fft

Generate mesh for finite element

就是自适应的一写程序(is an adaptive process to write)

基于matlab的仿真代码，分析OFDM系统的误码率性能，ofdm的编码方案是以BPSK为调制方案的。(based on Matlab simulation code, OFDM analysis of the BER performance ofdm program is based on the coding for BPSK modulation program.)

此代码成学是在通信网理论中关于MATLAB仿真的实例(This code is in the communication network into a learning theory, on the MATLAB simulation examples of)

说明：  先进PID:Smith预估器纯滞后补偿，通过与PID控制器并接，来抵消实测滞后的影响(Advanced PID: Smith Predictor time delay compensation, with the PID controller and then to offset the impact of the measured hysteresis)

an article about red eye detection

此程序是关于经济学中布莱克斯科尔斯模型 的matlab实现(This procedure creates a three-dimensional plot showing how gamma changes relative to price for a Black-Scholes option. Recall that gamma is the second derivative of the option price relative to the underlying security price. The plot shows a three-dimensional surface whose z-value is the gamma of an option as price (x-axis) and time (y-axis) vary. It adds yet a fourth dimension by showing option delta (the first derivative of option price to security price) as the color of the surface)

Channel equalization using NLMS

本程序可以进行有限元模型修正和结构损伤识别，优点是基本解决了测量信息有限的问题。(This program can perform finite element model correction and structural damage identification. The advantage is that the problem of limited measurement information is basically solved.)

BCH码simulink仿真，可以用作simiulink初步学习的例子。(BCH code simulink simulation, can be used as a preliminary study simiulink example.)