fft_current

用matlab实现ASCII和二进制码的互换，在matlab输入ASCII码字符或字符串即可，源文件里有详细的使用说明，一共有5个文件。(Matlab by ASCII and binary code to achieve the exchange, enter the ASCII code in matlab character or string can be, the source file, there are detailed instructions, a total of five documents.)

说明：  Matlab的kmeans算法实现，有很详细得说明(Matlab)

Implementation of an algorithm to recognize faces using PCA

SVM源代码程序，包含了SVM的各个子模块(SVM source code program, including the various sub-modules of the SVM)

Signal Conservation of energy and form . Conservacion de energia y forma de una señ al

说明：  7. 单径瑞利信道中的两发一收STBC： (1) 分析误码率的理论性能，画出比特信噪比与误码率的关系曲线。 (2) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (7 single-path Rayleigh channel of the two rounds of a close STBC: (1) the theoretical analysis of BER performance, draw the signal to noise ratio and bit error rate curve. (2) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)

this is very good for master students and use in communication system course

一个对数据处理的Matlab函数，统计数据的概率分布并画出概率密度曲线，已经验证，将该函数安装在函数工具箱内即可调用。(A data processing of Matlab function, the probability distribution of the statistical data and draw the probability density curve, have tested, the function will be installed in the tool can function call. )

基于线性滤波法的风速时程MATLAB程序(MATLAB program based on linear filtering method of wind speed time)

Currently systems and dynamics research is ongoing in modeling and identification primarily for controller design, state estimation and fault detection/diagnosis. With accurate and precise system model identification, no aspect from controls to fault detection should have to employ unreasonable architectures/strategies to lower production cost and to expand the operational life of the turbine