mod_and_dem_ask

说明：  该文提出了一种分段弱阈值修正共轭梯度追踪算法，该算法修正了方向追踪算法的方向，提高了压缩感知的重构精度。(This paper presents a weak sub-threshold tracking Conjugate gradient algorithm, which fixes the direction of the direction of tracking algorithms to improve the accuracy of the reconstruction of compressed sensing.)

实现dijstra算法，算出任意两点间的最短路径(Implementing Dijstra algorithms)

利用时域有限差分方法模拟光子晶体光纤的算法程序(The use of finite-difference time-domain simulation of photonic crystal fiber algorithm procedure)

含有未知参数的二阶系统的自校正PID控制(Self-correcting second-order system with unknown parameters PID control)

基于蚁群算法的三维路径规划。在三维地图上寻找最优路径！(Ant colony algorithm based three-dimensional path planning. To find the optimal path on the three-dimensional map!)

说明：  利用平稳随机信号各态历经性，用周期图法对随机信号进行功率谱估计(The use of smooth ergodic random signal, and use periodogram of random signals, power spectrum estimation)

说明：  可根据需要一步步生成三变量或者四变量的卡诺图！谢谢！(To make kanuotu!)

希尔伯特黄变换的程序源码，可用于各种信号分析处理(Hilbert Huang Transform source of procedures that can be used to deal with a variety of signal analysis)

algorithm can be easily implemented in matlab

在matlab上对复倒谱回波检测系统的仿真，可由此对管道质量经行检测 (In matlab Complex Cepstrum of echo detection system simulation, which can the quality of the pipeline by the line detection)