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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...
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.
- 2023-09-07 22:55:03下载
- 积分：1
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本人在测试与仪表通讯时写的简单的串口接受程序，对初学者有很大帮助...
本人在测试与仪表通讯时写的简单的串口接受程序，对初学者有很大帮助-I tested with the instrument of communication when writing simple serial port to accept the procedures are very helpful for beginners
- 2022-08-08 20:37:18下载
- 积分：1
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In the WINDOWS environment, based on a variety of OMNET++ simulation
在LINUX环境下，基于OMNET++的TCP/IP协议仿真实例-In the WINDOWS environment, based on a variety of OMNET++ simulation
- 2022-07-14 11:59:41下载
- 积分：1
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一种自动程序来获取窗口的更新包包含完整的…
一个自动获取Windows更新的程序 该压缩包内含有完整的源代码 采用VB编写-An automatic procedure to obtain Windows update package contains the complete source code using VB to prepare
- 2023-06-23 10:45:02下载
- 积分：1
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单片机串口通信程序集，51单片机串口调试程序一例
单片机串口通信程序集，51单片机串口调试程序一例-Microcontroller serial communication assembly, 51 MCU serial debugger one cases
- 2023-06-03 22:15:03下载
- 积分：1
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客户端通信
该工程创建为动态链接库，主要实现客户端通信（clientsocket）1.通信初始化2.创建套接字，套接字地址3.指定客户端端口号4.相应的动态API接口。
- 2022-05-22 00:47:33下载
- 积分：1
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MC35i development of information
MC35i开发资料-MC35i development of information
- 2023-03-25 04:15:04下载
- 积分：1
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SAE J1850 OBD2汽车通信协议
SAE J1850 OBD2 Protocol CAR Communication
- 2022-05-19 04:21:07下载
- 积分：1
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有关ofdm编程的英文文献，带有源代码！
有关ofdm编程的英文文献，带有源代码！-the OFDM programming in English literature, with the source code!
- 2022-07-22 07:26:43下载
- 积分：1
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can bus 动态链接库，由博世公司提供，与它的开发工具canoe,canopen,caneditor等有关...
can bus 动态链接库，由博世公司提供，与它的开发工具canoe,canopen,caneditor等有关-Dynamic Link Library can bus, provided by Robert Bosch GmbH, with its development tools, canoe, canopen, caneditor and other relevant
- 2022-06-16 21:03:09下载
- 积分：1
