facerecognization

in this program we estimate the random phase of the channel and then we will compensate it

ofdm最简单平台，加入加兴高斯白噪声，其他模块需要自己添加(ofdm The easiest platform)

目前看到的最为清晰简单的 UKF 源码，有很详细的注释的(Now see the most clear and simple UKF source, there is a very detailed notes of)

Single-Phase PWM Inverter This demonstration illustrates use of the IGBT/Diode block in voltage-sourced converters. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool.

跟踪微分器，用于自抗扰控制的过度安排作用，学习自抗扰可参考学习，谢谢(Track Differentiator)

异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)

simulink仿真，模块介绍基础教程，(simulink-based Tutorial)

Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m and LTE-Advanced, attest to this fact. The availability or lack thereof of efficient radio resource management (RRM) could make or mar the opportunities in these networks. This paper therefore provides a comprehensive RRM algorithm for OFDMA-based multi-cellular fixed relay networks in a way to ensure fairness among users with minimal impact on the network throughput (in contrast, pure opportunistic RRM techniques always favor users with good channel conditions

MATLAB实现功率谱估计的程序最大熵谱法,Brug法和Levinson法。(MATLAB realize the power spectrum estimation procedure for maximum entropy spectral method, Brug law and Levinson Law.)

利用Mindlin解，求解弹性半无限体内作用水平集中力引起的任一点的位移。(The soil movements of Mindlin solution introduced by a single horizontal force in semi-inifite plate.)