alamouti

这是一个高频滤波程序，采用的是两种方法分别实现(This is a high-frequency filtering process, using two methods, respectively, to achieve)

用FFT分析离散时间周期信号的频谱实例，利用FFT分析离散时间周期信号的频谱，通过实验理解分辨率的概念和栅栏效应。(With a the FFT analysis the the frequency spectrum instance of of the discrete-time periodic signal, the use of the FFT analysis the the frequency spectrum of the discrete-time periodic signal, through the experiment understanding of the the the concepts and the picket fence effect of of the resolution.)

A simple ASK, PSK and FSK codings

Compute resonances of a one-dimensional potential obtained by taking a spline with value VV(i) at each point xx(i). The behavior at the end points is chosen according to the "not-a-knot" condition if the end values are zero, the resulting (compactly supported) spline will be C^1 at the end points.

数字信号处理的滤波器设计，有限长冲击响应FIR滤波器,(Digital signal processing filter design, finite impulse response (FIR) filter,)

说明：  有关信号与信息系统的matlab程序--傅立叶级数和变换(Signal and information systems related to the matlab procedure- Fourier series and transform)

说明：  曲线拟合 matlab 毕业设计常用 (use matlab curve fitting )

详细介绍在光纤激光中的传播常数的相关研究的matlab计算(Details the calculation of the propagation constant in the fiber laser Matlab)

直方图规定化，用于matlab图像处理。所谓直方图规定化，就是通过一个灰度映像函数，将原灰度直方图改造成所希望的直方图。所以，直方图修正的关键就是灰度映像函数。(Histogram specification for matlab image processing. The so-called histogram specification is through a grayscale image function, the original histogram transformed into the desired histogram. Therefore, the key is the gray image histogram correction function.)

说明：  比利时著名女数学家编写的小波十讲，小波分析经典教材。(The famous mathematician compilation of Belgium, wavelet and wavelet analysis of ten classical textbook.)