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A genetic approach which combines a genetic optimisation algorithm with an adaptive weighting function has been developed to estimate the bearing or direction of arrival (DOA) of multiple sources in the presence of sensor location uncertainties. Computer simulations show the good performance of the proposed approach.
Inspec keywords: iterative methods; genetic algorithms; array signal processing; radio direction-finding
Other keywords:
Subjects: Optimisation techniques; Radionavigation and direction finding; Signal processing and detection