{
  "annotation_id": "fc70e4d9-70bc-4e01-a7a6-d60e686fb41d",
  "date_created": "2026-03-02T18:01:14.402000Z",
  "date_modified": "2026-03-02T18:01:14.402000Z",
  "file_hash": "da92c38067f082d5379705a5f386cd521b33ccf89994daf2c5c2ef25e5a23c0d",
  "private": false,
  "record": {
    "abstract": "An analytical method was developed to estimate errors in quantities depended\non full one-port vector network analyser (VNA) measurements using differentials\nand a complex differential error region (DER) was defined. To evaluate the\nmethod, differences instead of differentials were placed over a DER which was\nthen analysed and compared with another commonly used estimated error. Two real\ndifferential error intervals (DEIs) were defined by the greatest lower and\nleast upper bounds of DER projections. To demonstrate the method, a typical\ndevice under test (DUT) was built and tested against frequency. Practically, a\nDER and its DEIs are solely based on manufacturer\u0027s data for standard loads and\ntheir uncertainties, measured values and their inaccuracies.",
    "arxiv_id": "physics/0612049",
    "authors": [
      "N. I. Yannopoulou",
      "P. E. Zimourtopoulos"
    ],
    "categories": [
      "physics.class-ph",
      "physics.ins-det"
    ],
    "journal_ref": "FunkTechnikPlus # Journal, Issue 1 - Year 1, 30 September 2013,\n  v4, 17-22, otoiser ftp#j",
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "title": "Differential Error Region of a Quantity Dependent on Full One-Port   Network Analyser Measurements",
    "url": "https://arxiv.org/abs/physics/0612049"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30496691-d78d-4536-80da-d238dd6d688d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}