xray_new

低通滤波器的实现，内含输入信号的频谱分析，以及滤波输出后的频谱分析。(Low to filter whose input signal, including the spectral analysis and output of the spectral analysis. )

this program simulated multipath channel in environment using matlab program

一些FSK调制问题和答案 (Some questions and answers FSK modulation)

matlab经典算法的程序-数据分析--随书代码集合(classical algorithm matlab procedures- data analysis- with the code book collection)

这是matlab宝典里面的源代码 相信对于开发着有所帮助(This is a matlab source code inside the book and I believe that the development of a help)

说明：  用于无线通信中天线仿真，matlab上的源代码，第五部分。(For wireless communications antenna simulation, matlab on the source code, the fifth part.)

..Barcode analysis based on webcam.. this program is an example how to extracting features of the barcode and analyze them,,, for example we can use webcam to get the barcode image.

这5个小程序分别为：用Monte Carlo随机法圆柱相交体的体积；用刘徽割圆法计算pi；梯形法.辛普森法计算圆周率；蒲丰掷针实验程序；线性函数的迭代(This five small programs were: using Monte Carlo random method cylinder intersects the volume cyclotomic method with Liu Hui pi trapezoidal method Simpson method to calculate pi Buffon throw needles experimental procedures linear function of iteration)

signals and systems matlab codes

说明：  机器学习ELM分类器，matlab程序，分类效果较好。(Machine learning elm classifier, matlab program, classification effect is good.)