Performance of modified order statistics CFAR detectors with noncoherent integration

Dong Seog Han; Hwang Soo Lee

doi:10.1016/0165-1684(93)90099-V

Performance of modified order statistics CFAR detectors with noncoherent integration

Dong Seog Han, Hwang Soo Lee

School of Electronics Engineering

Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The order statistics cell averaging (OSCA) constant false alarm rate (CFAR) detector and the order statistics greatest of (OSGO) CFAR detector have the good properties of the order statistics (OS) CFAR detector while the processing time of each detector is less than half the processing time of the OS CFAR detector in ordering magnitude of the cells in a reference window. In this paper, we analyze the OSCA and the OSGO CFAR detectors with M-pulse noncoherent integration for chi-square fluctuating targets. We obtain the explicit formulas of false alarm rates and detection probabilities for the OSCA and the OSGO CFAR detectors.

Original language	English
Pages (from-to)	31-42
Number of pages	12
Journal	Signal Processing
Volume	31
Issue number	1
DOIs	https://doi.org/10.1016/0165-1684(93)90099-V
State	Published - Mar 1993

Keywords

constant false alarm rate
detection
noncoherent integration
order statistics
Radar

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10.1016/0165-1684(93)90099-V

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title = "Performance of modified order statistics CFAR detectors with noncoherent integration",

abstract = "The order statistics cell averaging (OSCA) constant false alarm rate (CFAR) detector and the order statistics greatest of (OSGO) CFAR detector have the good properties of the order statistics (OS) CFAR detector while the processing time of each detector is less than half the processing time of the OS CFAR detector in ordering magnitude of the cells in a reference window. In this paper, we analyze the OSCA and the OSGO CFAR detectors with M-pulse noncoherent integration for chi-square fluctuating targets. We obtain the explicit formulas of false alarm rates and detection probabilities for the OSCA and the OSGO CFAR detectors.",

keywords = "constant false alarm rate, detection, noncoherent integration, order statistics, Radar",

author = "Han, {Dong Seog} and Lee, {Hwang Soo}",

year = "1993",

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AU - Han, Dong Seog

AU - Lee, Hwang Soo

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N2 - The order statistics cell averaging (OSCA) constant false alarm rate (CFAR) detector and the order statistics greatest of (OSGO) CFAR detector have the good properties of the order statistics (OS) CFAR detector while the processing time of each detector is less than half the processing time of the OS CFAR detector in ordering magnitude of the cells in a reference window. In this paper, we analyze the OSCA and the OSGO CFAR detectors with M-pulse noncoherent integration for chi-square fluctuating targets. We obtain the explicit formulas of false alarm rates and detection probabilities for the OSCA and the OSGO CFAR detectors.

AB - The order statistics cell averaging (OSCA) constant false alarm rate (CFAR) detector and the order statistics greatest of (OSGO) CFAR detector have the good properties of the order statistics (OS) CFAR detector while the processing time of each detector is less than half the processing time of the OS CFAR detector in ordering magnitude of the cells in a reference window. In this paper, we analyze the OSCA and the OSGO CFAR detectors with M-pulse noncoherent integration for chi-square fluctuating targets. We obtain the explicit formulas of false alarm rates and detection probabilities for the OSCA and the OSGO CFAR detectors.

KW - constant false alarm rate

KW - detection

KW - noncoherent integration

KW - order statistics

KW - Radar

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DO - 10.1016/0165-1684(93)90099-V

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SN - 0165-1684

VL - 31

SP - 31

EP - 42

JO - Signal Processing

JF - Signal Processing

IS - 1

ER -

Performance of modified order statistics CFAR detectors with noncoherent integration

Abstract

Keywords

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