adaptive-filter-theory-4th

fft变化的matlab程序。。。。。。。。。(fft program in matlab)

说明：  这是国外一本经典教材附带的程序，通信系统的matlab实现，所含例子丰富(This is a classic foreign materials attached to the procedures, communications systems to achieve matlab contains abundant examples of)

基于Simulink与硬件的实时数据采集系统的实现(Real-time data acquisition system based on Simulink and hardware)

ALLAN方差分段拟合后求解噪声系数，以提高拟合的精确度(ALLAN variance after fitting the noise factor solution)

matlab最全的命令大全，初学者或则matlab学习的同志可以根据此大全了解所有的命令(matlab command Daquan most complete beginners or the matlab learning comrades can understand all this command Daquan)

一大学生编写的基于小波理论的图像重构和降噪演示，理论例程适合初学(image identification by wavelete )

球赛门票的售票处规定每位购票者限购一张门票，且每张门票售价 50元。购票者中有 m位手持50元钱币，另有n人手持100元。假设售票处开始售票时无零钱。问这m+n人有 几种排队方式可使售票处不致出现找不出钱的局面。(The box office ticket sales are limited to the provisions of each ticket purchase a ticket, and the price of 50 yuan per ticket. Ticket-holders have m-bit hand-held 50 coins, and another n armed with 100 yuan. Suppose no small change when the ticket office began selling tickets. M+ n asking a few people queuing up outside ticket office can not find the money to avoid a situation.)

变频信号的快速FFT变换，能准确的给出信号的频谱特征(Fast FFT of the signal frequency, can give accurate spectral characteristics of the signal)

该matlab程序可用于近红外光谱一阶求导处理，程序经本人实测，简单好用。(The program can be used near-infrared spectroscopy first order derivative treatment program after I measured, easy to use.)

Compute the absolute value MATLAB Functions a simple function a testing script .