FCM

image compression using wavelets

Content based Image retrieval

非线性最小二乘优化问题以误差的平方和最小为准则来估计非线性静态模型参数的一种参数估计方法。设非线性系统的模型为y=f(x，θ)，常用于传感器参数设定。(64/5000 A parameter estimation method based on the minimum sum of squares of errors. Suppose that the model of the nonlinear system is y=f(x,), which is commonly used for sensor parameter setting.)

LDPC about that i think so

QEA for knapsack problem

说明：  基于matlab/Simulink搭建的单相Spwm逆变器的仿真模型(Simulation model of single-phase SPWM inverter based on MATLAB / Simulink)

说明：  信道编码的matlab程序，CRC校验码，RS码，卷积码，turbo码，TCM码(Matlab program channel coding, CRC check code, RS code, convolutional codes, turbo codes, TCM code)

关于无功补偿的matlab优化程序，节点较多，可自己改动(Reactive power compensation on the matlab optimization procedures, more nodes can change their own)

OFDM的一种信道估计方法:基于旋转不变因子的信道估计方法(An OFDM channel estimation method: Based on the Rotation-invariant factor of channel estimation method)

这是一个利用matlab编写的从Earth center earth fix 坐标转到east north up 坐标系的一个matlab代码(This is a Matlab prepared from the center of Earth, earth fix the coordinates to the east north up the coordinate system of a matlab code)