一种K-分布杂波背景下的双参数恒虚警检测器
该文基于改进的M-估计器和OSGO—CFAR检测器，提出了K-分布杂波背景下一种新的双参数恒隧警检测器，然后在均匀干扰背景巾研究了这种检测器的性能，并与固定形状参数的OSGO—CFAR检测器进行了比较。结果表明，具有形状参数估计的OSGO相对于理想固定形状参数OSGO只带来很小的附加损失，同时具有更广泛的K-分布杂波适应性。...
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| Veröffentlicht in: | Dian zi yu xin xi xue bao = Journal of electronics & information technology 2007, Vol.29 (3), p.756-759 |
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| container_title | Dian zi yu xin xi xue bao = Journal of electronics & information technology |
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| creator | 郝程鹏 侯朝焕 |
| description | 该文基于改进的M-估计器和OSGO—CFAR检测器，提出了K-分布杂波背景下一种新的双参数恒隧警检测器，然后在均匀干扰背景巾研究了这种检测器的性能，并与固定形状参数的OSGO—CFAR检测器进行了比较。结果表明，具有形状参数估计的OSGO相对于理想固定形状参数OSGO只带来很小的附加损失，同时具有更广泛的K-分布杂波适应性。 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1009-5896 |
| ispartof | Dian zi yu xin xi xue bao = Journal of electronics & information technology, 2007, Vol.29 (3), p.756-759 |
| issn | 1009-5896 |
| language | chi |
| recordid | cdi_wanfang_journals_dzkxxk200703059 |
| source | Alma/SFX Local Collection |
| subjects | K-分布 估计器 形状参数 |
| title | 一种K-分布杂波背景下的双参数恒虚警检测器 |
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