Performance prediction of subspace-based adaptive detectors with signal mismatch
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- 作者：Weijian Liua ; liuvjian@163.com" class="auth_mail" title="E-mail the corresponding author ; Jun Liub ; c ; junliu@xidian.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chen Zhanga ; zhangchen_73@163.com" class="auth_mail" title="E-mail the corresponding author ; Hongli Lia ; lihongli2006@163.com" class="auth_mail" title="E-mail the corresponding author ; Xueke Wanga ; hundun1979@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Statistical performance ; Subspace signal ; Subspace signal mismatch
- 刊名：Signal Processing
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：123
- 期：Complete
- 页码：122-126
- 全文大小：335 K
文摘
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We derive the distributions of the adaptive detectors with subspace signal mismatch.
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We obtain the analytical expressions for the PDs and PFAs of the detectors.
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This extends the existing theory for rank-one signal detection in the mismatch case.