ifreq

This code is about plotimaging of seismic data.

用巴特沃斯滤波器去除图像中的椒盐噪声程序 图像增强程序(With bart wo filter to remove salt &pepper noise in the images of the program image enhancement program)

用FEM，有限元法解决电磁场中的相关问题，二维，三维，时域等一系列东西，佷用参考价值(Using FEM, finite element method to solve issues related to electromagnetic fields, two-dimensional, three-dimensional, time-domain and a series of things, Hen with reference value)

用matlab实现自适应信号处理中的LCMV（8阵元） 和 v步LMs 算法。 (Adaptive signal processing using matlab to achieve the LCMV (8 array element) and v step LMs algorithm.)

单脉冲扩频角跟踪仿真程序，适用于单脉冲雷达接收机。(Single pulse spreading angle tracking simulation program for single pulse radar receiver.)

基于tdoa定位的chan算法，经典算法，基本实现(Based tdoa positioning chan algorithm, the classical algorithm, the basic realization)

这是一个用MATLAB编程的64QAM程序，希望大家多提意见。(This is a 64QAM using MATLAB programming procedures, hope that we do so.)

matlabcode for statics information bla bla

压缩感知现在比较热门其恢复方法也很多这里只是其中一种(Compressed sensing is now more popular methods of its recovery here is only one of many)

说明：  该代码可求解点云数据中每一个点到A、B、C所确定的平面的距离(The code can solve the distance from each point in point cloud data to the plane determined by A, B and C.)