{
  "abstract": "Data-driven design of frequency-selective surfaces (FSSs) requires reusable datasets that link structural geometry to electromagnetic response under documented simulation conditions. Here we present FSSDataBase, an openly available collection of 5,000 procedurally generated single- and multilayer FSS unit cells simulated using Ansys HFSS. The dataset covers 10-20 GHz with transverse-electric and transverse-magnetic relfection and transmission responses, including magnitude and phase, for recorded incidence angles of $0^{\\circ}$ and $30^{\\circ}$. Each record links binary structural masks and JSON-based reconstruction metadata to raw response samples and derived magnitude labels. Structural descriptors, response-distance measures and task-oriented cost functions characterize geometric and electromagnetic variation and support screening for polarization stability, angular-selective bandwidth and matched-amplitude, 180° phase-separated structure pairs. Accompanying code supports model reconstruction, data processing and configuration-driven generation of additional samples. Beyond conditional forward modelling and response-based structure retrieval, FSSDataBase has the potential to serve as a reference dataset for deep-learning-based FSS inverse design, supporting fair comparisons across network architectures under shared data splits,input conditions and evaluation protocols.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.30787",
  "author_total": 4,
  "authors": [
    {
      "name": "Xinke Kuang"
    },
    {
      "name": "Shiyun Ma"
    },
    {
      "name": "Yuanyuan Wang"
    },
    {
      "name": "Jiang Wu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ds4gwt4v3brj7.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.30787",
  "fulltext_url": null,
  "id": "ds4gwt4v3brj7",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.30787",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "physics.app-ph"
    ],
    [
      "openalex",
      "2202|Advanced Antenna and Metasurface Technologies"
    ]
  ],
  "openalex": "W7214659965",
  "pdf_url": "https://arxiv.org/pdf/2609.30787",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-25",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/ds4gwt4v3brj7.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:24:52Z",
      "native_id": "2609.30787",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.30787"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.app-ph",
      "subfield": "applied-instrumentation"
    }
  ],
  "title": "FSSDataBase: a reconstructable dataset of simulated frequency-selective surface structures and scattering responses",
  "title_text": "FSSDataBase: a reconstructable dataset of simulated frequency-selective surface structures and scattering responses",
  "type": "preprint",
  "updated_at": "2026-10-30T12:24:52Z",
  "url": "https://research.draconitic.com/paper/ds4gwt4v3brj7",
  "venue": "arXiv",
  "versions": []
}