Bi-directional frequency shifting loops for real-time processing of broadband RF signals - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue EPJ Web of Conferences Année : 2023

Bi-directional frequency shifting loops for real-time processing of broadband RF signals

Résumé

Analog photonic techniques can perform better than conventional digital electronics, which have significant limitations when it comes to processing fast RF signals on the fly. We show that a simple architecture, based bi-directional frequency-shifting loop, makes possible calculate in real time cross-correlation function of two broadband for about 200 values their delay simultaneously. Additionally, our architecture also enables spectral analysis with 16 GHz instantaneous bandwidth, 100 % probability interception, and detection electronics below 10 MSa/s.
Fichier principal
Vignette du fichier
epjconf_eosam2023_07024.pdf (2.04 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-04265078 , version 1 (30-10-2023)

Identifiants

Citer

Guillaume Bourdarot, Jean-Philippe Berger, Hugues Guillet de Chatellus. Bi-directional frequency shifting loops for real-time processing of broadband RF signals. EPJ Web of Conferences, 2023, 287, pp.07024. ⟨10.1051/epjconf/202328707024⟩. ⟨hal-04265078⟩
18 Consultations
11 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More