伴随着书籍的一些opnet实验手册

OPNET仿真实例，有助于初学者的快速学习。-OPNET simulations help beginners learn fast.

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.

串口调试助手源码，调试通过 ，采用API函数进行串口的通信，非常好用，我的上位机通信 就是用此代码稍加改变

一个很不错的WIFI程序,可运行,保质量-a very good WIFI procedures, operational, and ensuring quality

串口程序 串口程序 串口程序 串口程序 串口程序-uart

MYICQ为一款C/S架构即时通信软件，本代码包含完整的客户端和服务端源代码，MyICQ-0.8-alpha1源码，包含完整工程文件，代码完整，可以直接编译通过

这是用C/C++编写的LT编码和解码的代码。这是一个非常有效的大数据包代码。我们可以将其用于数据通信；

本程序基于DAO,实现数据库的开发之一 不错的代码,共享之-This procedure based on the DAO, the realization of the development of databases and one of good code, sharing of

CDMA协议scdma-3G协议-CDMA protocol SCDMA protocol

一个好的通讯录程序 用VB所编 赶快下载-a good correspondence with VB procedures prepared by quickly download