QPSK

这是数字信号处理方面的一些源码，主要涉及信号处理的基本内容，如傅立叶变换，基本的滤波器等。只供学习参考。(This is the digital signal processing some of the source, mainly involving the basic elements of signal processing, such as Fourier transform, the basic filter. Reference for learning.)

说明：  matlab+com接口编程 这里 以 Matlab擅长的矩阵运算为例来说明基于COM的VC与Matlab接口实现方法。(matlab+ com interface to Matlab programming here at the matrix calculation as an example to illustrate the VC based on the COM interface methods and Matlab.)

保龄球一局分十轮，每轮可以滚球一次或多次，以击倒的球数为依据得分。(Bowling a Board sub-10, each round can be one or more ball to knock the ball based on the number of scores.)

说明：  program c++ for vector quantization use k-means

求局部最小值与卷积，lmax为MATLAB的历程 工程里是具体的c函数(Find local minimum and convolution, lmax for the project in the history of MATLAB is the specific function of c)

Matlab教程第7章，编程与数据分析、整理(Matlab Guide Chapter 7, programming and data analysis, sorting)

基于matlab的7阶不变矩,以源码的形式展示出来(Based on the 7-order invariant moments matlab)

this is a book to learn English TOEIC

两个设备形成对射，当有人通过时，一台设备发出指令，控制别的设备。(Two devices formed on the radio, when someone passed a device to issue commands to control other devices.)

2元BPSK调制加高斯信道硬判决统计误码率(2 yuan plus Gaussian channel BPSK modulation hard decision error rate statistics)