norm

仿真了MIMO中的2*2，以及注水定理,里面有详尽的解释(Implement a 2x2 scheme using dominant eigenmode transmission.)

HHT变换matlab程序 在matlab下运行即可，可以修改各种参数，采样点数，各种电能质量原始信号均由程序所得，可以信号叠加而来。比如电压跌落，谐波，暂时上升，中断等。 例子给出的是 电压暂降。(HHT transform matlab matlab program can be run in, you can modify various parameters, sampling points, a variety of power quality of the original signal by the program proceeds, may signal superimposed from. Such as voltage drop, harmonics, temporary rise interruption. The example given is voltage sags.)

this is code to transform image from rgb to hsi

Fuzzy knowledge-based system identification and modeling process is composed of two parts: variable identification and parameter identification. In variable identification, the significant variables of the system are identified among the set of possible variables. In parameter identification, the parameters of the knowledge-based system that describe the relationship between input and the output variables are identified. Parameter identification method consist of two steps: 1-find fuzzy clusters to establish the number of fuzzy rules 2-optimize the rule consequents. This code perform a fuzzy clustering using subtractive clustering

Matlab实现界面友好，利用matlab针对图像进行马氏距离计算 ,抑制载波型差分相位调制。( Matlab to achieve user-friendly, Using matlab to calculate the Mahalanobis distance for the image, Suppressed carrier type differential phase modulation.)

SparseLab is a Matlab software package designed to find sparse solutions to systems of linear equations, particularly underdetermined systems.

this program to help you to Find the local threshold of an image

these codes used to implement OFDM transmitter and receiver with low out of band radiation. the number of subcarrier is flexible.

计算亚波长光栅衍射效率,PBS,即偏振光分离(calculate subwave grating diffraction efficiency)

说明：  智能控制,采用了PID,专家整定PID,模糊控制等多种控制策略.(intelligent control, using the PID, experts PID, fuzzy control and other control strategy.)