# Direction-of-Arrival Estimation Techniques { "id": "T10931", "title": "Direction-of-Arrival Estimation Techniques", "url": "/topics/T10931", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "093069a7832af9a5", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "36174760422032607", "address_version": "morton4x16-v1", "coordinates": [ 3, 17, 1711, 10931 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on array processing techniques for signal localization and estimation, including direction-of-arrival estimation, beamforming, sparse sensing, coprime arrays, robust adaptive beamforming, MIMO radar, smart antennas, and sparse Bayesian learning. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T10931 No owner-reviewed local answer yet.