Matched subspace detectors

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چکیده

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Matched subspace detectors

In this paper we formulate a general class of problems for detecting subspace signals in subspace interference and broadband noise. We derive the generalized likelihood ratio (GLR) for each problem in the class. We then establish the invariances for the GLR and argue that these are the natural invariances for the problem. In each case, the GLR is a maximal invariant statistic, and the distribut...

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ژورنال

عنوان ژورنال: IEEE Transactions on Signal Processing

سال: 1994

ISSN: 1053-587X

DOI: 10.1109/78.301849