Comparative Study Between Wideband DOA Estimation Algorithms: TCT, TOPS, W-CMSR

Ismail El Ouargui (1) , Said Safi (1) , Miloud Frikel (2)

1 USMS - Université Sultan Moulay Slimane
2 LAC - Laboratoire d'automatique de Caen

Direction-of-Arrival (DoA) estimation is a quicklyprogressing study area. In recent times, researchers focus par-ticularly on the DOA estimation of wideband sources, manynew approaches are offered so far. In this paper we present acomparative study between three Direction of Arrival estimationof wideband sources algorithms, namely, Two-sided Correla-tion Transformation (TCT), Test of Orthogonality of ProjectedSubspaces (TOPS) and Wideband Covariance Matrix SparseRepresentation (W-CMSR).

Mots clés: Direction of Arrival (DOA); Localization; TCT; TOPS; W-CMSR

Domaines: Traitement du signal et de l'image [eess.SP]

Ismail El Ouargui, Said Safi, Miloud Frikel. Comparative Study Between Wideband DOA Estimation Algorithms: TCT, TOPS, W-CMSR. International Conference on Signals, Automatic and Telecommunications (ICSAT'2018), May 2018, Beni Mellal, Morocco. ⟨hal-01821022⟩