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用互相关原理实现控制系统的频率特性测试仿真，供大家参考。谢谢！！(Using the principle of inter-related control systems achieve the frequency characteristics of the test simulation, for your reference. Thanks! !)

说明：  基于matlab的编程，信道仿真的，很好很强大(Matlab-based programming, channel simulation, very good very strong)

光伏系统最大功率点跟踪，mppt，inc(Maximum power point tracking of PV systems, mppt, inc)

卡尔曼滤波的介绍，包括原理和代码等，并且是英文版(Kalman filter)

We compare the energy efficiency of some transmission schemes in wireless sensor networks. By constraining the system to end-to-end throughput requirements, we assume that the nodes in multi-hop and cooperative schemes operate at a spectral efficiency which is twice that of the single-hop transmission. By taking into account the energy consumption of the RF circuitry, we show that cooperation may be considerably more energy efficient than non-cooperative schemes even in small transmission ranges, specially if a feedback channel is available.

This is the code of indian Game KYA AAP PAANCHVI PAAS SE TEZ HAI! add more questions to expand the game by using the same structure copy and paste.(MATLAB code)

comsol mytihpysics最新版4.3a中射频模块中关于光学和光子晶体的源码(source on the optical and photonic crystals in the latest version of the COMSOL mytihpysics to 4.3a and RF module)

数学建模样本程序，可供联系使用，matlab程序(Code code code code code code program)

一个matlab编程求取李雅普诺夫指数的大概汇总，可供编程参考(A matlab programming to obtain the Lee Yap Andrianof indices about summary, for programming reference )

基于时域有限差分法（FDTD），用MATLAB编程计算双球金纳米颗粒的局域电磁场增强(二维)的程序||2sphere2D.m(Base on FDTD ,local field enhancement of gold double sphere nanoparticles（2D）by Matlab || 2sphere2D.m)