vmscan

在处理图像增强的时候，运用的分割技术，代码简单。(When dealing with image enhancement, using the segmentation technique, the code simple.)

本程序对OFDM这一调制方式的基本流程进行了仿真，通过高斯白噪声信道，接收信号解调，对比发送和接收信号波形，并画出功率谱密度图形(This program OFDM modulation scheme of this basic flow of the simulation carried out by white Gaussian noise channel, the received signal demodulation, compare sent and received signal waveforms and power spectral density plot graphics)

说明：  电能质量控制,可以控制电压幅值和补偿电压上升跌落(the control of power quality)

实现最小二乘法的拟合，适用于曲线的拟合，其广泛运用于当今科研等实际工作中(Implement least squares fitting curve fitting for its widely used today in practical work and scientific research)

LMS最小均方自适应滤波算法仿真，绝对可靠(LMS least mean square adaptive filter algorithm simulation, absolutely reliable)

对数据进行reof处理，得到数据的空间模态和时间系数(Matlab function of reof)

Univariate method optimization theory

gives the initial and final velocities of a trajectory connecting R0 to Rf over a transfer time of dT. This method uses universal variables, from Vallado.

langrange function estimation

说明：  二维平平腔激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。考虑镜面倾斜的情况。(Flat two-dimensional oscillating cavity laser using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output. Consider the case of mirror tilt.)