An algorithm of modulated signal recognition based on statistical parameters

被引：0
|
作者：
Liu, Yang [1 ]
Xu, Dalong [1 ]
Xu, Wenwen [1 ]
Wang, Hao [1 ]
Li, Xiang [2 ]
Qi, Liang [3 ]
机构：
[1] Nanjing Univ Sci & Technol, Nanjing 210094, Jiangsu, Peoples R China
[2] Northern Inst Elect Equipment China, Beijing 100191, Peoples R China
[3] Nanhu Lab, Jiaxing, Peoples R China
来源：
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年
关键词：
Modulation recognition; instantaneous information; characteristic parameters;
D O I：
10.1109/APCAP56600.2022.10069674
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper deals with the modulation identification of blind modulation signals. This paper proposes a new characteristic parameter to distinguish 8PSK from other MPSK(2 and 4) signals. The simulation results show that the average recognition accuracy of the algorithm can reach 90% when the signal noise ratio(SNR)is 8 dB, and it can recognize thirteen modulation signals of CW, AM, FM, LSB, USB, 2ASK, 4ASK, BPSK, QPSK, 8PSK, 2FSK, 4FSK, and 16QAM.
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页数：2
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