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Rayleigh衰落信道仿真 多径与单径,多普勒平移
Rayleigh衰落信道仿真 多径与单径,多普勒平移-Rayleigh fading channel model and simulation:Rayleigh_Doppler_singlePath, Rayleigh_Doppler_multiPath
- 2022-02-21 17:15:50下载
- 积分:1
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网络模拟器的基本概念
Fundamental concepts of network Simulator-2
- 2022-05-20 08:51:17下载
- 积分:1
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一个串口调试软件的代码,很好用
一个串口调试软件的代码,很好用...
一个串口调试软件的代码,很好用
一个串口调试软件的代码,很好用-a serial debugging software code, with a good serial debugging software code, easy to use
- 2022-04-13 00:50:49下载
- 积分:1
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Symbian的调用程序可以实现SIS的安装
symbian 的打电话程序
可以实现安装sis-symbian call the program can realize the installation of sis
- 2023-03-10 03:45:04下载
- 积分:1
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LDPC译码matlab仿真实验
本源码是用MATLAB仿真的LDPC译码程序,经实际检验,该源码准确无误,对初学LDPC编码的人很有意义。该例成分为两部分,分别是LDPC的编码和译码。欢迎大家下载。
- 2022-03-22 20:01:00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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MODBUS TCP 的C++源码
MODBUS TCP 的C++源码,很给力。
- 2023-07-02 21:20:03下载
- 积分:1
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see, we know that the structures do not know shaft horse not read
看看就知道,这个辕马不知道搭建看过没有
-see, we know that the structures do not know shaft horse not read
- 2023-01-29 18:35:03下载
- 积分:1
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讲解空时编码很好的文章PPT格式,北京邮电大学的教材!
讲解空时编码很好的文章PPT格式,北京邮电大学的教材!-Explain the space-time coding a very good article PPT format, Beijing University of Posts and Telecommunications of teaching materials!
- 2022-06-03 17:16:01下载
- 积分:1
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iic master原创代码
iic master 功能,通过iic进行单个bit的读写,并将输出打印在LED上,代码分几个模块,其中涉及到inout的设置,并且经过验证可以良好应用
- 2023-08-07 17:50:04下载
- 积分:1