Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large system analysis of a GLRT for detection with large sensor arrays
  in temporally white noise   This paper addresses the behaviour of a classical multi-antenna GLRT test
that allows to detect the presence of a known signal corrupted by a multi-path
propagation channel and by an additive white Gaussian noise with unknown
spatial covariance matrix. The paper is focused on the case where the number of
sensors M is large, and of the same order of magnitude as the sample size N, a
context which is modeled by the large system asymptotic regime M goes to
infinity, N goes to infinity in such a way that M/N goes to c for c in (0,
infinity). The purpose of this paper is to study the behaviour of a GLRT test
statistics in this regime, and to show that the corresponding theoretical
analysis allows to accurately predict the performance of the test when M and N
are of the same order of magnitude.

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The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
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The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas