An innovative receiver architecture for the satellitebased Automatic Identification System (AIS) has been recently proposed. In this paper, we describe a few modifications that can be introduced on the algorithms for synchronization and detection, that provide an impressive performance improvement with respect to the previous system. The receiver architecture has been designed for an on-board implementation, and for this reason all algorithms have been realized keeping the complexity as low as possible. A prototype for the proposed receiver has been implemented by the University of Parma and CGS S.p.A. Compagnia Generale per 10 Spazio under the ESA project FENICE.
A highly efficient receiver for satellite-based Automatic Identification System signal detection / Colavolpe, Giulio; Foggi, Tommaso; Ugolini, Alessandro; Lizarraga, Juan; Cioni, Stefano; Ginesi, Alberto. - STAMPA. - (2014), pp. 120-127. (Intervento presentato al convegno 2014 7th Advanced Satellite Multimedia Systems Conference and the 13th Signal Processing for Space Communications Workshop (ASMS/SPSC) tenutosi a Livorno (Italy) nel September 2014) [10.1109/ASMS-SPSC.2014.6934533].
A highly efficient receiver for satellite-based Automatic Identification System signal detection
COLAVOLPE, Giulio;FOGGI, Tommaso;UGOLINI, Alessandro;
2014-01-01
Abstract
An innovative receiver architecture for the satellitebased Automatic Identification System (AIS) has been recently proposed. In this paper, we describe a few modifications that can be introduced on the algorithms for synchronization and detection, that provide an impressive performance improvement with respect to the previous system. The receiver architecture has been designed for an on-board implementation, and for this reason all algorithms have been realized keeping the complexity as low as possible. A prototype for the proposed receiver has been implemented by the University of Parma and CGS S.p.A. Compagnia Generale per 10 Spazio under the ESA project FENICE.| File | Dimensione | Formato | |
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