meilin

this simulation is a way for watermarking and steganography with WOW

As we know, the energy needed for sensors should be electrical. So the rst step before start to work is to convert environmental energy to electrical one. Inside the node there are dierent components for sensing the area, collecting data and processing the data. So the main dierent part of this kind of nodes, in compare of WSN nodes, is the power part. Once the stored energy reach to a certain amount, the power supply for micro controller and transceiver will start to work. They will continue to work until they have energy, as soon as the energy nish, they stops and energy storage device start to work to save energy again. The other fact should be consider about EH-WSN node is that the available energy can change in dierent nodes. So every node has its own harvesting rate.

Help Matlab Programming

仿真效率很高的，用MATLAB编写的遗传算法路径规划，虚拟力的无线传感网络覆盖。( High simulation efficiency, Genetic algorithms using MATLAB path planning, Virtual power wireless sensor network coverage.)

matlab GUI串口通信，实时采集数据，曲线显示，接收和发送数据(matlab GUI serial communication, real-time data collection, curve display, receiving and sending data)

说明：  非线性分类，SVM理论为基础，调整参数改变分类（聚类的）边界的松紧程度(Nonlinear classification, SVM theory, adjust the parameters to change the classification (clustering) the degree of elastic boundary)

光伏阵列的matlab仿真，仿真能够完成多阵列的仿真，可以仿真串列的pv光伏板(Pv photovoltaic panels photovoltaic array matlab simulation, simulation able to complete the simulation of multi-array, can be simulated serial)

运用matlab中的simulink创建的关于信源编码取样的模型，经测试，可使用！(The use of matlab in simulink created on the source coding sampling model, have been tested, you can use!)

选择使用matlab对图像进行四叉树分解，并且显示稀疏矩阵的结果。(Choose to use the matlab quadtree decomposition of the image, and sparse matrix results.)

说明：  介绍了用硬件实现调制宽带转换器的方法，以及用Matlab实现仿真验证的方法，对于了解调制宽带转换器系统有很大帮助(Modulated wideband converter with hardware, and simulation with Matlab, a great help for understanding modulated wideband converter system)