2DPCAnospecial

这是EM560模块的AT命令规范，很值得学习的(This is the EM560 module AT command specification, it is worth learning)

A suitable algorithm suggested with wavelet compression for gray scale images based on one- and two-dimension combined hierarchical structure, in the sub-band which has been generated by the aid of several types of wavelet functions. It is shown that the using of combined based hierarchical structures allows us to reduce the calculations complexity of compression and decompression at constant values of compression coefficients

说明：  用MATLAB仿真DVHOP定位算法代码(Location algorithm using MATLAB simulation code DVHOP)

这是我搭建的10W小功率太阳能电池模型，可根据实际情修改太阳能光伏电池的功率、短路电流、开路电压、额定电流和额定电压。另外还有最大功率跟踪模型和高频升压逆变模型也传上来，做得比较简单，有需要的可以参考一下~(Solar photovoltaic power generation system)

说明：  最短路径的Dijkstra算法程序。Dijkstra算法是典型最短路算法，用于计算一个节点到其他所有节点的最短路径。主要特点是以起始点为中心向外层层扩展，直到扩展到终点为止。Dijkstra算法能得出最短路径的最优解，但由于它遍历计算的节点很多，所以效率低。 　　Dijkstra算法是很有代表性的最短路算法，在很多专业课程中都作为基本内容有详细的介绍，如数据结构，图论，运筹学等等。 (The Dijkstra shortest path algorithm for the procedure. Dijkstra algorithm is a typical shortest path algorithm, used to calculate a node to all other nodes of the shortest path. The main characteristics is the starting point as the center outward expansion layers, until the end date be extended to. Dijkstra shortest path algorithm can arrive at the optimal solution, but because of its calculation of the node traversal, so inefficient. Dijkstra algorithm is very representative of the shortest path algorithm, in many professional courses in the basic content as described in detail, such as data structures, graph theory, operational research and so on.)

无约束条件的最优控制，并且举例说明程序如何运行(Unconstrained optimal control, and examples)

信号的仿真，误码率的仿真，互相学习，互相进步(change zhe singal，and find the rate of error)

本程序用Matlab语言实现广度优先算法求解迷宫问题，其中1表示障碍，0表示通路，2表示入口，3表示出口，5表示行走路线(Program using Matlab breadth-first algorithm to solve the maze problem, where 1 indicates obstacles 0 indicates that pathway, entrance 3 export 5 shows the routes)

几何活动轮廓的matlab程序，可用性强，写的很好。(Geometric active contour the matlab program, availability, and write well.)

OFDM限幅类峰均比,用于仿真OFDM系统中的限幅类峰均比。(Limiter type OFDM PAPR for OFDM simulation system PAPR limiting category.)