| Autor: |
Brossard, Martin, Ollier, Virginie, Korso, Mohammed Nabil El, Boyer, Rémy, Larzabal, Pascal |
| Rok vydání: |
2020 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| Popis: |
In this work, we investigate direction finding in the presence of sensor gain uncertainties and directional perturbations for sensor array processing in a multi-frequency scenario. Specifically, we adopt a distributed optimization scheme in which coherence models are incorporated and local agents exchange information only between connected nodes in the network, i.e., without a fusion center. Numerical simulations highlight the advantages of the proposed parallel iterative technique in terms of statistical and computational efficiency. |
| Databáze: |
arXiv |
| Externí odkaz: |
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