CN109802736A - 一种频谱感知的方法、装置及计算机存储介质 - Google Patents
一种频谱感知的方法、装置及计算机存储介质 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113422662A (zh) * | 2021-05-21 | 2021-09-21 | 西安电子科技大学 | 一种信号盲检测方法、系统、存储介质、计算机设备 |
CN113434816A (zh) * | 2020-09-21 | 2021-09-24 | 重庆工商大学 | 一种噪声增强奈曼-皮尔逊准则下信号检测的方法 |
CN113489552A (zh) * | 2021-05-21 | 2021-10-08 | 杭州电子科技大学 | 一种基于时频谱矩阵局部方差的跳频信号检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2212373A2 (de) * | 2007-11-23 | 2010-08-04 | Süd-Chemie AG | Herstellung und verwendung neuer polyaniline zur wasserbehandlung |
CN105119668A (zh) * | 2015-07-22 | 2015-12-02 | 南京邮电大学 | 一种采用双重判决的迭代频谱感知方法 |
CN107302506A (zh) * | 2017-05-19 | 2017-10-27 | 温州大学 | 一种偏振复用相干光通信系统的双判决盲均衡方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2212373A2 (de) * | 2007-11-23 | 2010-08-04 | Süd-Chemie AG | Herstellung und verwendung neuer polyaniline zur wasserbehandlung |
CN105119668A (zh) * | 2015-07-22 | 2015-12-02 | 南京邮电大学 | 一种采用双重判决的迭代频谱感知方法 |
CN107302506A (zh) * | 2017-05-19 | 2017-10-27 | 温州大学 | 一种偏振复用相干光通信系统的双判决盲均衡方法 |
Non-Patent Citations (1)
Title |
---|
齐佩汉: ""稳健精细抗差异性频谱感知技术研究"", 《中国优秀博士学位论文全文数据库》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113434816A (zh) * | 2020-09-21 | 2021-09-24 | 重庆工商大学 | 一种噪声增强奈曼-皮尔逊准则下信号检测的方法 |
CN113434816B (zh) * | 2020-09-21 | 2023-06-06 | 重庆工商大学 | 一种噪声增强奈曼-皮尔逊准则下信号检测的方法 |
CN113422662A (zh) * | 2021-05-21 | 2021-09-21 | 西安电子科技大学 | 一种信号盲检测方法、系统、存储介质、计算机设备 |
CN113489552A (zh) * | 2021-05-21 | 2021-10-08 | 杭州电子科技大学 | 一种基于时频谱矩阵局部方差的跳频信号检测方法 |
CN113422662B (zh) * | 2021-05-21 | 2022-04-12 | 西安电子科技大学 | 一种信号盲检测方法、系统、存储介质、计算机设备 |
CN113489552B (zh) * | 2021-05-21 | 2022-10-18 | 杭州电子科技大学 | 一种基于时频谱矩阵局部方差的跳频信号检测方法 |
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