# Wireless communication systems

{
  "id": "S92006740",
  "title": "Wireless communication systems",
  "url": "/topics/S92006740",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "138db700bb93e912",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "5496718405132224006",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    21,
    61349,
    20480
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

Here are entered works on networks for transmission of voice or data using either radio or optical (e.g. infrared) technologies.

Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://id.loc.gov/authorities/subjects/sh92006740

No owner-reviewed local answer yet.