Matlab_Simulink

学习曲线拟合过程中肯定会遇到的问题，我总结了一下，希望有用。(The process of learning curve will certainly be problems, I summed up what I hope helpful.)

Spatial structure and chaos in insect population dynamics

认真看一下，相信你很快就能搞定这几个程序的(A serious look at, I believe you soon will be able to get these procedures)

基于matlab的遗传算法的仿真，能够求出最优解。(matlab inherit)

利用四阶龙格-库塔的数值方法编程实现传递函数(transfer function accomplishment)

in this mfile i have wrote the principal component analysis algorithm in matlab.

speech recognition kallman

syllabe detection using STE

Huffman coding for comperesrion data and ready to send

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.