CN103152790B - 基于相关性分簇的两级融合调制识别方法 - Google Patents
基于相关性分簇的两级融合调制识别方法 Download PDFInfo
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- CN103152790B CN103152790B CN201310040697.0A CN201310040697A CN103152790B CN 103152790 B CN103152790 B CN 103152790B CN 201310040697 A CN201310040697 A CN 201310040697A CN 103152790 B CN103152790 B CN 103152790B
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000004927 fusion Effects 0.000 title claims abstract description 23
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 12
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- 239000011159 matrix material Substances 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 4
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- 238000004891 communication Methods 0.000 description 14
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- 238000004458 analytical method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
Description
识别率/% | 2PSK | 2FSK | 2ASK | QPSK | 4FSK | 4ASK | 平均识别率/% |
u=-15dB | 2 | 100 | 0 | 43 | 63 | 58 | 44.33 |
u=-13dB | 13 | 100 | 0 | 43 | 67 | 89 | 52.00 |
u=-11dB | 12 | 100 | 11 | 43 | 70 | 95 | 55.17 |
u=-9dB | 28 | 100 | 70 | 63 | 77 | 100 | 73.00 |
u=-7dB | 62 | 100 | 98 | 70 | 95 | 100 | 87.50 |
u=-5dB | 72 | 100 | 100 | 72 | 96 | 100 | 90.00 |
u=-3dB | 77 | 100 | 100 | 80 | 97 | 100 | 92.33 |
u=-1dB | 87 | 100 | 100 | 98 | 100 | 100 | 97.50 |
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CN201310040697.0A CN103152790B (zh) | 2013-02-03 | 2013-02-03 | 基于相关性分簇的两级融合调制识别方法 |
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CN201310040697.0A CN103152790B (zh) | 2013-02-03 | 2013-02-03 | 基于相关性分簇的两级融合调制识别方法 |
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CN103152790A CN103152790A (zh) | 2013-06-12 |
CN103152790B true CN103152790B (zh) | 2016-07-27 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104935359B (zh) * | 2015-05-12 | 2017-06-16 | 国网重庆市电力公司电力科学研究院 | 一种低压电力线载波通信信号调制方式识别装置及系统 |
CN107634923A (zh) * | 2017-09-21 | 2018-01-26 | 佛山科学技术学院 | 一种分布式通信信号调制识别方法 |
CN108768907A (zh) * | 2018-01-05 | 2018-11-06 | 南京邮电大学 | 一种基于瞬时特征统计量和bp神经网络的调制识别方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009206778A (ja) * | 2008-02-27 | 2009-09-10 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム及び受信端末 |
CN102869064A (zh) * | 2012-07-27 | 2013-01-09 | 南京邮电大学 | 基于特征级与决策级联合融合的分簇调制识别方法 |
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Patent Citations (2)
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JP2009206778A (ja) * | 2008-02-27 | 2009-09-10 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム及び受信端末 |
CN102869064A (zh) * | 2012-07-27 | 2013-01-09 | 南京邮电大学 | 基于特征级与决策级联合融合的分簇调制识别方法 |
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