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modulation

process of encoding information by varying properties of a periodic carrier waveform
Intangible technique Q170474
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modulation

Summary

modulation is a technique[1]. modulation draws 909 Wikipedia views per month (technique category, ranking #47 of 416).[2]

Key Facts

  • modulation's instance of is recorded as technique[3].
  • modulation is a type of telecommunications[4].
  • modulation is used for information transfer[5].
  • modulation's Commons category is recorded as Radio modulation modes[6].
  • modulation is the opposite of demodulation[7].
  • modulation comprises amplitude modulation[8].
  • modulation comprises frequency modulation[9].
  • modulation's topic's main category is recorded as Category:Radio modulation modes[10].
  • modulation's facet of is recorded as physical layer[11].
  • modulation's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[12].
  • modulation's described by source is recorded as Armenian Soviet Encyclopedia, vol. 7[13].
  • modulation's topic has template is recorded as Template:Modulation techniques[14].
  • modulation's Stack Exchange tag is recorded as https://stackoverflow.com/tags/modulation[15].
  • modulation's different from is recorded as modulation[16].
  • modulation's uses is recorded as carrier wave[17].
  • modulation's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[18].

Body

Definition and Type

modulation's instance of is recorded as technique[3]. modulation is a type of telecommunications[4]. modulation is the opposite of demodulation[7].

Use and Application

modulation is used for information transfer[5]. Components include amplitude modulation[8] and frequency modulation[9].

Why It Matters

modulation draws 909 Wikipedia views per month (technique category, ranking #47 of 416).[2] modulation has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[19] modulation is known by 41 alternative names across languages and contexts.[20]

Related Entities

telecommunications

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata sitelinks. wikidata.org.
  3. [20] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). modulation. Retrieved May 3, 2026, from https://4ort.xyz/entity/modulation
MLA “modulation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/modulation.
BibTeX @misc{4ortxyz_modulation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{modulation}}, year = {2026}, url = {https://4ort.xyz/entity/modulation}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): modulation — https://4ort.xyz/entity/modulation (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/modulation · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · Twofivesixbot bot · 2026-05-24 view diff on Wikidata ↗
    Facet of → physical layer
    Instance of → technique
    On focus list of wikimedia project → Wikipedia:Vital articles/Level/4
    Opposite of → demodulation
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007541016105171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.