tensor

Numerical matlab functions for Numerical course problems solving.

for master degree seminar good file from ieee site

Its a comparison of convergence rate of about all variants of LMS algos

qpsk调制例程。包括显示幅频特性曲线和星座图(qpsk modulation routine. Including the amplitude-frequency curve show and constellation)

量子遗传算法的基本代码，较为简单，适合学习用(Codebase quantum genetic algorithm is simple, suitable for learning with)

pca进行主成分分析的源代码，对人脸识别，超分辨率有很好的作用(pca principal component analysis of the source code)

说明：  找寻局部极大值的程序，采用反复差分方法，简单方便(Find the local maximum of the procedure for the repeated difference method, simple)

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.

this matlab code presents a ofdm digital predistorter using lut method and a saleh model for the power amplifier

软件无线电中的信号抽取程序，包括抽取后的频谱分析(software radio signal extraction procedures, including spectral analysis after extraction)