MATLABtutorial.ppt

信号从发送者传送到接收者往往受到几种形式的变形而消弱，维纳滤波是一种从接收的原始信号中恢复信号的方法。(signal transmitted from the sender to the receiver is often some form of the deformation and weaken. Wiener filter is a reception from the restoration of the original signal signal method.)

有关分形的matlab程序，简单有效。打开直接运行即可(Related to the matlab fractal procedures, simple and effective. Can open a direct operation)

卫星导航系统中计算DOP值,非常实用的程序，希望对大家有用(satellite navigation system )

用於衡量基金淨值與股價指數之間的關聯性並計算蔓延機律。(Measure dependet structure of Net Value of Fund and equity index. Calculate probability of contagion effect.)

the code simulates the MIMO-OFDM spatial multiplexing with successive interference cancellation

matlab版本的OLELM算法（在线极速序列机器学习算法），能进行模型训练和函数拟合。(matlab version OLELM algorithm (line speed serial machine learning algorithms), capable of model training and function fitting.)

快速FFT的算法,在做数字信号处理时，需要做频谱分析时需要用到的快速傅里叶变换的算法。(Fast FFT algorithm)

matlab下利用s-function实现rs232编码、解码及通讯的实例程序。需要在matlab下利用mex编译使用（参见s-function用法）(matlab using s-function to achieve rs232 encoding, decoding and communication procedures of the examples. Need to use matlab using mex compiler (see the use of s-function))

对信号进行傅里叶变换，并绘出频谱图，功率谱，对数谱等。然后对信号进行反傅里叶变换恢复出原始信号，并绘出其各种谱图(The Fourier transform of the signal, and plot the frequency spectrum, power spectrum, the number spectrum. And inverse Fourier transform to recover the original signal and plot its various spectrum signal)

LTE上行双用户matlab仿真代码，用户单天线，基站8天线。(LTE uplink dual-user matlab simulation code, user single antenna, base station 8 antenna.)