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This code is LDA base face recognition programme. It reads nots faces from ORL database a

说明：  本matlab程序实现了扩展kalman滤波，对一个随机生成的正弦信号进行EKF滤波，并画图展现对比。(This Matlab source code is the demo of Extended Kalman Filter，It s filter for randomly sine singal and plot the result。)

This algorithm solves the otimization problem min_x | y - A x |_2^2 + lambda Phi(x) and has applications in compressed sensing, image restoration and reconstruction, sparse regression, and several other problems.

瑞利衰落信道仿真，需要的朋友可以参考一下的。(Rayleigh fading channel simulation, the needs of friends can refer to it.)

matlab遗传算法 matlab遗传算法matlab遗传算法matlab遗传算法matlab遗传算法(matlab genetic algorithm )

可逆直流脉宽调速系统的仿真中很重要的一个模块PWM(Reversible DC PWM speed control system simulation is an important module in PWM)

进行实时录音，语音识别，基于matlab开发环境的源代码(Real-time recording, speech recognition)

Matlab+PID控制资料 基于MATLAB的PID控制器设计(PID controller design Matlab+PID control data based on MATLAB)

对于数据定点化仿真，LTE下行链路物理层定点化处理，非常有借鉴作用，得出浮点数据和定点数据关系，自己原创。(For fixed-point simulation data, LTE downlink physical layer processing point, very reference, come floating-point data and fixed-point data relationships, their own originality.)

曲线拟合资料，自己学习过程中积累的一些文档，包含多种数据拟合方法。(Curve fitting data, some of the documents accumulated in their own learning process, contains a variety of data fitting methods.)