Analysis of two-step sequential detection in pulse radars

被引：0
|
作者：
Grossi, Emanuele [1 ]
Lops, Marco [1 ]
Venturino, Luca [1 ]
机构：
[1] Univ Cassino & Lazio Meridionale, DIEI, I-03043 Cassino, Italy
来源：
2017 IEEE RADAR CONFERENCE (RADARCONF) | 2017年
关键词：
Radar; detection rate; false alarm rate; two-step sequential detection; electronically scanned antennas (ESA); TRACK-BEFORE-DETECT; THRESHOLDED OBSERVATIONS; ALGORITHM; DESIGN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We consider a pulse radar that requests a second look of a cell under inspection whenever a reliable decision cannot be made after the first observation. The radar performance is analyzed in term of detection rate (DR), defined as the average number of detections from a target per unit of time, under a constraint on the false alarm rate (FAR), which is the average number of false alarms per unit of time from the inspected area. A comparison with fixed-sample-size detection is provided for a slowly-and fast-fluctuating target response.
引用
收藏
页码：535 / 539
页数：5
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