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设计了一个低通FIR滤波器，需要的可以参考
设计了一个低通FIR滤波器，需要的可以参考-Designed a low-pass FIR filter, need to refer to
- 2022-08-02 15:56:46下载
- 积分：1
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串口读写
串口读写 -Serial reading and writing
- 2022-02-05 01:27:03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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未知方差不变的宽带频谱感知
Invariant Wideband Spectrum Sensing Under Unknown Variances
- 2023-03-26 14:05:03下载
- 积分：1
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短波信道watterson模型的建模仿真，已经编译通过。
短波信道watterson模型的建模仿真，已经编译通过。-Watterson HF channel modeling and simulation model has been compiled through.
- 2022-08-18 19:13:53下载
- 积分：1
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Contains a wide range of network design, network designers is invaluable informa...
包含有多种网络设计方案，是网络设计师初学者不可多得的资料-Contains a wide range of network design, network designers is invaluable information for beginners
- 2023-01-07 14:15:03下载
- 积分：1
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tcp/ip package check
tcp/ip package check
- 2023-02-22 16:50:03下载
- 积分：1
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DSP与PC机串行通信的研究.pdf
DSP与PC机串行通信的研究.pdf -DSP and PC serial communication studies. Pdf DSP and PC serial communication studies. pdf
- 2022-08-02 20:31:45下载
- 积分：1
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并口通讯,也可以对其他端口通讯.不需要安装驱动.直接使用,只有编译后才能正常运行....
并口通讯,也可以对其他端口通讯.不需要安装驱动.直接使用,只有编译后才能正常运行.-Parallel Communications, can also port to other communications. Drivers do not need to install. The direct use, Only the compiled to normal operation.
- 2022-02-01 11:31:42下载
- 积分：1
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cdma2000中的turbo码的实现,是用matlab实现的，方法比较简单
cdma2000中的turbo码的实现,是用matlab实现的，方法比较简单-the achieve of the turbo in cdma2000
- 2022-03-16 06:14:42下载
- 积分：1
