mvg

kalman filter is described in this code and implemented

travel guide to bergen

一维TM模的PML边界设置......................(PML(perfect Match Layer) Boundary Condition of 1D TM mode...)

this is 3333 reeteee example..

math function for learning methods

主成分分析代码， 可以用于图像压缩等等，也叫PCAH或者KL变换(PCA or K_L transfer)

基于遗传算法、小波分析和神经网络的混合优化算法！！(A hybrid algorithm of genetic algorithm, based on wavelet analysis and neural network!! )

Contourlet Toolbox (Version 2.0) Demos DECDEMO Demonstrates contourlet decomposition and reconstruction NLADEMO Demo for contourlet nonlinear approximation. NLADEMO2 Nonlinear approximation demo using only the finest scale DENOISEDEMO Denoise demo Main functions: Contourlets pyramidal directional filter bank PDFBDEC Pyramidal Directional Filter Bank (or Contourlet)

How to plot the results

用实验方法测试RLC串联谐振电路的幅频特性曲线。当正弦交流信号的频率f改变时，电路的感抗、容抗随之而变.取电路电压U0作为响应，当输入电压Ui幅值维持不变时，在不同信号频率的激励下，测出U0之值，用LabVIEW程序完成频谱分析和滤波，变换等信号处理，即可测出RLC串联电路的谐振频率，(Amplitude-frequency characteristics experimentally tested RLC series resonant circuit curve. When changing the frequency f of the sinusoidal AC signal, the circuit inductance, capacitance change with Take circuit voltage U0 as a response when the amplitude of the input voltage Ui unchanged, signals at different excitation frequencies, the measured value U0, the process is complete spectrum analysis using LabVIEW and filtering, transform signal processing, can be measured RLC series circuit resonant frequency,)