spline3

说明：  数值方法中的迭代算法，包括牛顿迭代等，对于学习信号处理的同学们很有帮助(Iterative algorithm for numerical methods, including Newton, etc., for students to learn useful signal processing)

病态系统求解，解析解，以及rk-4，吉尔法等等(ill defined system)

模拟电动汽车（私家车，公交车，出租车）充电，进行充电负荷预测(Prediction of Charging Load by Simulating Electric Vehicle Charging)

先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_13.rar

梁单元总体刚度矩阵组装matlab源程序(The beam element stiffness matrix of MATLAB general assembly source program)

contrast enhancement method is applicable for fog image

说明：  MATLAB程序设计基础的PPT，介绍比较详细、细致。(MATLAB program design based on PPT, introduced a more detailed and meticulous.)

PEG algorithm for LDPC codes

本程序先使用RSSI中对数常态模型来测距离，然后用三边测量法来计算未知节点的坐标。(The program first uses RSSI in lognormal model to measure the distance, and then use trilateration to calculate the coordinates of the unknown node.)

decimal to binary decimal to binary