CN102263601B - 一种宽带多信号检测方法 - Google Patents
一种宽带多信号检测方法 Download PDFInfo
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- CN102263601B CN102263601B CN201110153971.6A CN201110153971A CN102263601B CN 102263601 B CN102263601 B CN 102263601B CN 201110153971 A CN201110153971 A CN 201110153971A CN 102263601 B CN102263601 B CN 102263601B
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Abstract
Description
信噪比 | 9dB | 10dB | 11dB | 12dB | 13dB | 14dB |
虚警率 | 1e-6 | 1e-7 | 1e-7 | 1e-7 | 1e-7 | 1e-7 |
检测概率 | 0.8150 | 0.9600 | 0.9950 | 0.9950 | 0.9900 | 1 |
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CN201110153971.6A CN102263601B (zh) | 2011-06-09 | 2011-06-09 | 一种宽带多信号检测方法 |
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CN201110153971.6A CN102263601B (zh) | 2011-06-09 | 2011-06-09 | 一种宽带多信号检测方法 |
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CN102263601A CN102263601A (zh) | 2011-11-30 |
CN102263601B true CN102263601B (zh) | 2014-01-08 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102739272B (zh) * | 2012-06-26 | 2014-08-20 | 哈尔滨工程大学 | 一种基于fpga实现的信道化接收机子信道实时频谱合成方法 |
CN103997381B (zh) * | 2014-05-30 | 2016-01-20 | 成都佳发安泰科技股份有限公司 | 考场作弊信号智能识别与取证还原方法 |
CN105445550B (zh) * | 2015-09-29 | 2018-04-10 | 西安空间无线电技术研究所 | 一种基于无盲区数字信道化的宽带实时谱分析***及方法 |
CN105703850B (zh) * | 2016-03-24 | 2018-08-21 | 电子科技大学 | 基于短时傅里叶变换数据链信号边沿检测方法 |
CN105959072B (zh) * | 2016-06-17 | 2018-12-14 | 中国电子科技集团公司第十研究所 | 盲信号检测方法 |
CN108063641B (zh) * | 2017-11-22 | 2020-08-25 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 单通道多信号检测方法 |
CN109474355A (zh) * | 2018-01-17 | 2019-03-15 | 国家无线电频谱管理研究所有限公司 | 基于频谱监测数据的自适应噪声门限估计与信号提取方法 |
CN108802502B (zh) * | 2018-07-24 | 2020-11-10 | 山东大学 | 基于无线电技术的太阳射电流量监测***及方法 |
CN109600182A (zh) * | 2018-11-26 | 2019-04-09 | 宁夏金硅信息技术有限公司 | 一种星载电磁频谱监测中的信道化检测方法及*** |
CN111327395B (zh) * | 2019-11-21 | 2023-04-11 | 沈连腾 | 一种宽带信号的盲检测方法、装置、设备及存储介质 |
CN113407903B (zh) * | 2021-08-20 | 2021-12-24 | 成都云溯新起点科技有限公司 | 一种基于平滑拟合的频谱拼接方法 |
CN114025379B (zh) * | 2021-11-05 | 2023-06-30 | 北京邮电大学 | 一种宽带多信号检测方法、装置和设备 |
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KR100592946B1 (ko) * | 2003-12-24 | 2006-06-28 | 엘지노텔 주식회사 | 기지국 수신단에서의 신호 대 잡음비 개선 방법 및 그수신기 |
US8233566B2 (en) * | 2006-05-18 | 2012-07-31 | Koninklijke Philips Electronics N.V. | Method and system for detecting narrowband signals using a receiver with a wideband frontend |
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Application publication date: 20111130 Assignee: Sichuan Te Lunte Science and Technology Co., Ltd. Assignor: Electronics Engineering Inst., China Engineering Physics Research Academy Contract record no.: 2014510000093 Denomination of invention: Multi-signal detecting method for broadband Granted publication date: 20140108 License type: Exclusive License Record date: 20140725 |
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