In this paper we present a novel scheme for multiframe target detection in radar systems. The proposed architecture consists of a pre-processing stage, which extracts a set of candidate alarms (or plots) from the raw data measurements, and a multi-frame detector, which jointly elaborates observations from multiple scans, so as to exploit the space-time correlation in the pre-processed data, and confirms only reliable plots. A computationally efficient algorithm is derived, which accounts for the inherently sparse nature of the lists of candidate plots and resolve possible data association problems due to the presence of multiple targets. A thorough complexity and performance analysis is given.

A two-step multi-frame detection procedure for radar systems / Grossi, E.; Lops, M.; Venturino, L.. - (2012), pp. 1196-1201. (Intervento presentato al convegno 5th International Conference on Information Fusion tenutosi a Singapore nel 9-12 July 2012).

A two-step multi-frame detection procedure for radar systems

Lops M.;
2012

Abstract

In this paper we present a novel scheme for multiframe target detection in radar systems. The proposed architecture consists of a pre-processing stage, which extracts a set of candidate alarms (or plots) from the raw data measurements, and a multi-frame detector, which jointly elaborates observations from multiple scans, so as to exploit the space-time correlation in the pre-processed data, and confirms only reliable plots. A computationally efficient algorithm is derived, which accounts for the inherently sparse nature of the lists of candidate plots and resolve possible data association problems due to the presence of multiple targets. A thorough complexity and performance analysis is given.
2012
9780982443842
A two-step multi-frame detection procedure for radar systems / Grossi, E.; Lops, M.; Venturino, L.. - (2012), pp. 1196-1201. (Intervento presentato al convegno 5th International Conference on Information Fusion tenutosi a Singapore nel 9-12 July 2012).
File in questo prodotto:
File Dimensione Formato  
2012_fusion.pdf

non disponibili

Dimensione 757.07 kB
Formato Adobe PDF
757.07 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/748975
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 18
  • ???jsp.display-item.citation.isi??? ND
social impact