repay

扩展卡尔曼滤波与渐消卡尔曼滤波的应用与对比(the comparison of fading kalman filter and extended kalman filter )

用以进行睡眠信号的去趋势波动分析,可以分深睡段，浅睡段(DFA for sleeping data)

有12个外表一模一样的小球，其中有一个的质量和其他11个球不一样（11个球的质量完全相同） 而且该球不知道是轻点还是重点。现在给你一个天平（无砝码），只有3次测量机会，请你找出该球。(12 looks exactly the same ball, which has a quality and not the same as the other 11 balls (11 balls in the quality of the identical) and that the ball does not know the point or focus light. Now to give you a balance (no weight), only 3 measurements chance, you find the ball.)

说明：  simulink simulation in micro converter file 1

单相电压源型逆变器双极性SPWM的simulink仿真模型(single_phase_bipolar_SPWM_voltage source inverter)

metlab computation for UPML

说明：  离散信源无失真信源编码（实现huffman编码） 可用于教学(Discrete source lossless source coding (to achieve huffman coding) can be used for teaching)

alphabet recognization, a simplified version only to detect few numerical pronunciations

说明：  8阵列均匀线阵的方向图，很简单的程序，容易看懂(The pattern of 8-element uniform linear array is the simplest program, which is easy to understand)

图片任意角度旋转，没有做插值处理，matlab版本。(Image rotation any angle, does not do interpolation, matlab version.)