lisj

说明：  解算捷联惯导的程序，利用四元数法将惯导输出的原始数据结算成坐标值(To solve the program of strapdown inertial navigation, the original data output from inertial navigation is settled into coordinate value by quaternion method)

BCH编码的matlab程序，实现BCH（1023，1013）(BCH coding matlab program to achieve the BCH (1023,1013))

自己做的一个简单的聊天市客户端软件..大家可以作为参考.特别适合一个刚学习C++的新手...感谢大家的支持-do for myself a simple chat client software market .. we can as a reference. Particularly suitable for a just learning Xi C newbie ... thank you for your support

为大家提供的任意阵列的设计 对阵列信号的学习有所帮助(The array provide any help learning design of the array signal)

2 1stbc coding 2 1stbc调制程序(2 1stbc coding 2 1stbc modulation program)

说明：  VC++ FTP、HTTP 多线程断点续传下载文件源码(VC ++ FTP, HTTP multi-thread breakpoint resume download file source code)

每组数据为25维，第1维维类别标识，后24维为语音特征信号。然后把四类语音信号何为一组，抽取1500组数据作为训练数据，500组数据作为测试数据，并对数据进行归一化处理。根据语音类别标识设定每组语音信号的期望输出值，如标识类为1时，期望输出向量为[1 0 0 0]。(Each group of data has 25 dimensions, the first dimension is identified by category, and the last 24 dimensions are speech feature signals.Then, select one group of four speech signals, extract 1500 groups of data as training data and 500 groups of data as test data, and normalize the data.Set the expected output value of each group of speech signals according to the speech category identification. For example, when the identification class is 1, the expected output vector is [1 0 0 0].)

log算子检测斑点程序，程序可读性好，检测结果也不错，可以自行加载自己的图片进行检测(log operator to detect the spots on the program, the program readability test results are good, you can load your own picture to detect)

说明：  大一时候学的第一个关于vc++的知识点，虽然很容易，但也是基础。(The first leaning skill about vc++.)

OFDM-QPSK系统在不同信道（AWGN、AWGN+两径衰落信道、AWGN+三径衰落信道）下的接收端误码性能(three path fading, Gauss white noise)