中国移动第三代移动通信网网络管理技术接口规范－3G直放站部分_数据集技术要求(V1.0...

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.

用MSComm控件实现来电显示-with MSComm achieve CND

中间件ICE的运用示例，对快速学习ICE有帮助-ICE middleware application example, the fast-track learning ICE helpful

CP210开发工具，库, 例子，可以获取USB端口的数据，官方开发包。-CP210 development tools, database, example, you can access data on USB port, the official development kit.

symbian for c++ 系统声音调用例子-football scores for voice calling system examples

manual de ns2 con qos

基于matlab的GUI界面编写的串口通信程序！用户操作简单，可用于串口的调试~~~

多线程扫描IP段，可以控制线程数量。简单实现了聊天功能-Multi-threaded scanning IP paragraph, you can control the number of threads. Realize a simple chat

这是有关锁相环的一些必用知识.希望能对大家有所帮助哈-This is some of the PLL will use that knowledge. We want to help Kazakhstan

GSM 手机开发库，可用于开发短信、电话等相关功能-GSM handset development library can be used to develop SMS, telephone and other related functions