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- Title
一种单天线ADS-B 交织信号分离算法.
- Authors
别芳宇; 高 勇
- Abstract
With the increase in the number of civil aircraft,the received Automatic Dependent Surveillance- Broadcast(ADS-B) signals may have multiple messages interleaved,which will cause decoding failure. For single-antenna ADS-B double-interleaved signals,a separation method combining project algorithm and convolutional neural network(CNN) is proposed. Firstly,the single-antenna ADS-B signal is reconstructed into a virtual array signal,and then it is separated by project algorithm. Finally,the amplitude of the separated signal is modified by CNN model. The experimental results show that the decoding success rate of the signal separated by this method has been improved.
- Publication
Telecommunication Engineering, 2022, Vol 62, Issue 2, p206
- ISSN
1001-893X
- Publication type
Academic Journal
- DOI
10.3969/j.issn.1001-893x.2022.02.010