Quickest detection of a random signal in background noise using a sensor array

被引：8

作者：

Oskiper, T ^{[1
]}

Poor, HV

机构：

[1] Zargis Med Corp, Princeton, NJ 08540 USA

[2] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA

来源：

EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING | 2005年 / 2005卷 / 01期

关键词：

sensor array; quickest detection; angle-of-arrival estimation;

D O I：

10.1155/ASP.2005.13

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：

The problem of detecting the onset of a signal impinging at an unknown angle on a sensor array is considered. An algorithm based on parallel CUSUM tests matched to each of a set of discrete beamforming angles is proposed. Analytical approximations are developed for the mean time between false alarms, and for the detection delay of this algorithm. Simulations are included to verify the results of this analysis.

引用

页码：13 / 24

页数：12

共 50 条

[31] Array detection of random signals in spherically invariant noise
1600, American Inst of Physics, Woodbury, NY, USA (94):
[32] ARRAY DETECTION OF RANDOM SIGNALS IN SPHERICALLY INVARIANT NOISE
IZZO, L
TANDA, M
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1993, 94 (05): : 2682 - 2690
[33] NARROWBAND DETECTION IN OCEAN WITH IMPULSIVE NOISE USING AN ACOUSTIC VECTOR SENSOR ARRAY
Hari, V. N.
Anand, G. V.
Nagesha, P. V.
Premkumar, A. B.
2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO), 2012, : 1334 - 1338
[34] ROBUSTIZED WEAK RANDOM SIGNAL ARRAY DETECTION.
Mihajlovic, Radomir A.
Kurz, Ludwik
Alternative Energy Sources: Proceedings of the Miami International Congress on Energy and the Environment, 1981, 2 : 858 - 863
[35] OPTIMAL FILTERING OF A SIGNAL OF GIVEN FORM IN NONSTATIONARY RANDOM NOISE BACKGROUND
DMITRIYEV, SP
DOLGINTSEVA, GY
IGNATOV, AA
ENGINEERING CYBERNETICS, 1965, (06): : 109 - +
[36] Optimal Quickest Change Detection in Sensor Networks Using Ordered Transmissions
Chen, Yicheng
Blum, Rick S.
Sadler, Brian M.
PROCEEDINGS OF THE 21ST IEEE INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (IEEE SPAWC2020), 2020,
[37] PROBLEM OF USING NOISE CLASSIFIER IN SYSTEMS OF SIGNAL-DETECTION AGAINST A BACKGROUND OF NOISES
ZILBERSHTEIN, AM
NATKOVICH, YS
AVTOMATIKA, 1979, (01): : 11 - 16
[38] Study Of Acquisition Streetlights Background Signal By Multi-Sensor Array
Wu Yue
Shi Changhong
Yang Wei
INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS 2010), 2010, : 1000 - 1003
[39] OPTIMAL SPATIAL-ORGANIZATION OF INPUT RADIATION IN THE PROBLEM OF VISUAL SIGNAL-DETECTION ON A RANDOM NOISE BACKGROUND
TRIFONOV, MI
PERCEPTION, 1991, 20 (01) : 114 - 114
[40] RANDOM SIGNAL-DETECTION AGAINST THE BACKGROUND OF NON-GAUSSIAN NOISE IN THE PRESENCE OF NONIDEAL CLASSIFIED SAMPLES
KORSHIKOV, AP
RADIOTEKHNIKA I ELEKTRONIKA, 1989, 34 (02): : 425 - 428

← 1 2 3 4 5 →