endptnew

this is a document for design and tuninng a pid by matlab

雷达杂波抑制算法 (Radar clutter suppression algorithm)

Matlab下实现huffman编码 在MATLAB中模拟c中链表 利用复数运算(Matlab under huffman coding in the MATLAB simulation of c in the list in the use of the plural operation)

初步能改变难度的代码，希望对大家有效。相互学习一下(The initial difficulty of the code change and hope to everyone effectively. Learn from each other about)

说明：  BP神经网络实现数据分类，实现语音特征信号的分类(BP network realize voice feature classification )

henon lyapunov graphics for a and b

说明：  用matlab的mesh命令画出所要求解的大量数据文件的图形(The mesh command using matlab draw large amounts of data required for solution of graphic files)

wdcbm的使用（Birgé-Massart策略）和使用dencmp压缩信号 (wavelet,wdcbm(),Birgé-Massart strategy，dencmp())

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.

一阶sigma-delta ADC 算法仿真程序及量化台阶可视化(oneorder sigma-delta ADC simulation code and quatity ladder)