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Improved post detection integration

delete2023-12-01
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OA
AI
B
Benjamin Gigleux
F
François Vincent *
O
Olivier Besson
É
Éric Chaumette
DOI:10.1016/j.sigpro.2023.109195delete
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Abstract

Abstract

En 中文
In many signal processing applications, conducting a coherent integration over the whole observation duration is not possible due to uncontrolled phase evolutions. In such a case one may refer to Post Detection Integration that consists in wisely combine shorter time integration outputs. In this paper, we propose a new detector that improves the state of art ones. Compared with the GLRT from which it is derived, it consists in a closed-form expression. Moreover, it is based on a simple linear phase assumption and can be used, by the way, in a wide area of applications.
Keywords:
Post detection integration
Coherent integration
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Journal

Signal Processing cover
Signal Processing
IF:
3.6
Papers:
9.9K
Citations:
1.7W

Organization

Institut Superieur de l'Aeronautique et de l'Espace cover
Institut Superieur de l'Aeronautique et de l'Espace
Scholars:
514
Papers: 410
Citations: 405
U
universite de toulouse
Scholars:
3.5W
Papers: 2.7W
Citations: 37