{
  "abstract": "The paper presents the use of dynamic adaptation gain/learning rate (DAG) for accelerating the direct adaptive feedback noise attenuation schemes using a Youla-Kučera parametrization for the feedback controller. The DAG is an ARMA (poles-zeros) filter embedded in the gradient type adaptation/learning algorithms (it filters the gradient or its approximation). Through relevant experiments, the paper will show that significant acceleration of the adaptive transients is also obtained in the case of direct adaptive feedback noise attenuators.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 4,
  "authors": [
    {
      "name": "Tudor-Bogdan Airimitoaie"
    },
    {
      "name": "Ioan Doré Landau"
    },
    {
      "name": "Gabriel Buche"
    },
    {
      "name": "Bernard Vau"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/45haff22xchqx.bib",
  "cited_by": 0,
  "doi": null,
  "fulltext_url": null,
  "id": "45haff22xchqx",
  "issns": [],
  "landing_url": "https://hal.science/hal-05828319v1",
  "language": "en",
  "licence": "CC-BY-NC-4.0",
  "licence_label": "CC BY-NC 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by-nc/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "0.spi"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://hal.science/hal-05828319/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/45haff22xchqx.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:00Z",
      "native_id": "hal-05828319",
      "source": "hal",
      "url": "https://hal.science/hal-05828319v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:0.phys",
      "subfield": "general"
    }
  ],
  "title": "Accelerating adaptive feedback noise attenuators using a dynamic adaptation gain",
  "title_text": "Accelerating adaptive feedback noise attenuators using a dynamic adaptation gain",
  "type": "preprint",
  "updated_at": "2026-10-30T12:18:00Z",
  "url": "https://research.draconitic.com/paper/45haff22xchqx",
  "venue": "HAL",
  "versions": []
}