Comparative Study between Several Direction of Arrival Estimation Methods

Youssef Khmou (1) , Saïd Safi (1) , Miloud Frikel (2)

1 Department of Mathematics and Informatics - Beni Mellal -Maroc
2 Equipe Automatique - Laboratoire GREYC - UMR6072

In this paper a comparative study, restricted to one-dimensional stationary case, between several Direction of Arrival (DOA) estimation algorithms of narrowband signals is presented. The informative signals are corrupted by an Addi- tive White Gaussian Noise (AWGN), to show the performance of each method by applying directly the algorithms without pre-processing techniques such as forward-backward averag- ing or spatial smoothing.

Mots clés: array processing; Direction of Arrival; geolocalization; propagation; smart antenna; spectral analysis

Domaines: Automatique; Automatique / Robotique

Youssef Khmou, Saïd Safi, Miloud Frikel. Comparative Study between Several Direction of Arrival Estimation Methods. Journal of Telecommunications and Information Technology, 2014, 1, pp.41-48. ⟨hal-01057828⟩