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evc写的gps示例程序
evc写的gps示例程序-evc write gps sample program
- 2022-07-09 18:58:47下载
- 积分：1
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该例程没有花钱之后，可以给初学者一个实践…
来电显示例程，以后不用花钱了，可以给初学者一个练手机会了-CND routines do not have to spend money later, and can give beginners a practice will be a mobile phone
- 2023-01-12 02:15:05下载
- 积分：1
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VC++ Environment MSComm controls with serial communication programming model air...
VC++环境下用MSComm控件进行串口通讯编程
模型飞机测控平台-VC++ Environment MSComm controls with serial communication programming model aircraft monitoring and control platform
- 2022-03-03 19:45:08下载
- 积分：1
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现代通信原理信息工程核心课程希望给大家有帮助
现代通信原理信息工程核心课程希望给大家有帮助-Modern Communication Theory Information Engineering core curriculum hope to have everyone help
- 2022-05-24 23:56:27下载
- 积分：1
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诺基亚12 GSM模块的AT指令的指南
Nokia 12 GSM module AT comamnd guide
- 2022-01-22 00:33:21下载
- 积分：1
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回调函数 function callback
资源描述在类中定义回调函数，并在应用中实现回调函数的调用-Implemented in a class function callback
- 2022-06-15 04:37:09下载
- 积分：1
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中国电信parlay api接口规范文档。
中国电信parlay api接口规范文档。-China Telecom parlay api interface specification documents.
- 2022-03-19 20:21:32下载
- 积分：1
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ModBus Application in Portuguese Brazil
ModBus Application in Portuguese Brazil
- 2023-07-11 10:55:04下载
- 积分：1
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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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对LS和MMSE信道估计的性能比较
Comparison of the performances of the LS and the MMSE channel estimators
- 2022-01-22 13:45:40下载
- 积分：1
