caculation

基于Matlab系统的信号FFT频谱分析与显示(Matlab FFT-based spectral analysis system signal and display)

These file has include some example of RC circuits characteristic attitude with an impuls responde

演示粒子滤波的过程，包括从先验概率中采样，计算权重，重采样的过程。(Demonstrate the process of particle filter, including the sample from the prior probability to calculate weighting, resampling process.)

异步电机矢量控制仿真模型，采用间接磁场定向控制策略，电机模型没有采用matlab自带电机，而是根据两相旋转坐标系下的电机方程自己搭建了一个电机模型。(Induction motor vector control simulation model, using the indirect field oriented control strategy, the motor model comes with no motor using matlab, but according to the two-phase rotating coordinate system of the motor equations built himself a motor model.)

多维数据的多维偏最小二乘法的数据拟合方法，能有效地建立各类共线性数据的模型。()

image processing for manipulation pixel of every image with different method

说明：  Wireless Sensor Networks WSNs Modified LEACH

利用cst远场数据在matlab画出波瓣图(Use cst far field data lobe pattern shown in matlab)

Scatter plot given x,y locations and SINR distribution with each service node. SINR distribution is color coded in the 2D scatter plot.

this file is usefull for fine alignement of 2 set of data