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Proceedings Paper

CFAR preprocess for near-high clutter detection
Author(s): Yuchoi Francis Lok
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Paper Abstract

The sliding window process in Constant False Alarm Rate (CFAR) detection creates high threshold levels at both up- range and down-range next to a strong clutter point. If the clutter point is stable, these high threshold levels reduce the probability of detection (Pd) unnecessarily. In this paper, a CFAR pre-process is described which removes the high threshold levels near strong clutter and restores the desired Pd.

Paper Details

Date Published: 22 August 2001
PDF: 6 pages
Proc. SPIE 4374, Radar Sensor Technology VI, (22 August 2001); doi: 10.1117/12.438153
Show Author Affiliations
Yuchoi Francis Lok, Raytheon Co. (United States)


Published in SPIE Proceedings Vol. 4374:
Radar Sensor Technology VI
Robert Trebits; James L. Kurtz, Editor(s)

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