一个Java的彩信发送程序

用VC写的GPRS串行通信界面,功能比较齐全-VC write GPRS serial communication interface, more complete function

led取模软件自己用VC写的液晶等字模提取软件，可以输入汉字，也可以打开BMP图。只需要修改少许代码就可以按自己的要求实现功能。-You can get the zimo ,to display int the led displayer,and it use the vc++

this is a program which measures number of timedelays

直接序列扩频通信源码，用以比较直扩通信的效果-d-s

资源描述DOA估计的GCC。广义互相关函数，包含了所有的权利，互相关函数，可以很容易地使用它，其中PHAT加权效果最好！

一份在unix环境下变成的文档，内容有关内存溢出处理方面，有对应实例，适合高级编程人员-in a unix environment into the document, the contents of the memory overflow processing, a corresponding example, Programming for senior officers

SMB 定义了两级安全保护： 共享级保护（Share Level Protection）应用于服务器共享目录级。每个共享目录都需要提供一个访问口令。只有口令通过，客户机才能访问所有共享文件。 用户级保护（Usr Level Protection）应用于共享目录中的单独文件，基于用户访问权限。每个用户（客户机）必须登录服务器并且获得服务器的认证许可。一旦认证通过，客户机会获得一个 UID .在后来客户机访问服务器的过程中都需要使用该 UID 。

现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于 l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。-Existing digital signal automatic modulation recognition methods are mostly applied only to memoryless signals, such as PSK, ASK, FSK signals. Will have a memory signal (MSK signal) and non-memory signal into consideration, an improved digital signal automatic identification method. This method is the use of the instantaneous signal statistics as a characteristic parameter, the use of multi-layer neural network as classifier. Computer simulation shows that: When the noise using Gaussian white noise, and signal to noise ratio greater than l5 dB, the recognition rate is higher than 96 when the signal to noise ratio not less than l0 dB, the recognition rate of not less than 90.

RFC3030:用于传输大型和二进制MIME消息的SMTP服务扩展

Graphics programm for datalogger. Eight channell for view binary data.