Robust DOA Estimation in Co-prime Arrays with Impulsive Noise using EBNC-PFLOM Method - Archive ouverte HAL Accéder directement au contenu
Poster De Conférence Année : 2024

Robust DOA Estimation in Co-prime Arrays with Impulsive Noise using EBNC-PFLOM Method

Résumé

Recently, direction-of-arrival (DOA) estimation in impul- sive noise scenarios has been extensively investigated in the field of co-prime array signal processing. This paper pro- poses a combined enhanced bounded nonlinear covariance and phased fractional low-order moment (EBNC-PFLOM) method, which incorporates the advantages of both EBNC and PFLOM and mitigates the impulsive noise by construct- ing the equivalent data covariance matrix of the received signals. Furthermore, when dealing with a limited number of input signals, the proposed method is capable of directly estimating the signals’ DOA without spatial smoothing. Sim- ulation results show that the proposed method outperforms the recently reported methods.
Fichier non déposé

Dates et versions

hal-04508421 , version 1 (18-03-2024)

Identifiants

  • HAL Id : hal-04508421 , version 1

Citer

Xudong Dong, Jun Zhao, Jingjing Pan, Meng Sun, Xiaofei Zhang, et al.. Robust DOA Estimation in Co-prime Arrays with Impulsive Noise using EBNC-PFLOM Method. IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2024), Jul 2024, Athenes, Greece. pp.#1597, 2024. ⟨hal-04508421⟩
3 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More