# radar

> object detection system based on radio waves

**Wikidata**: [Q47528](https://www.wikidata.org/wiki/Q47528)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Radar)  
**Source**: https://4ort.xyz/entity/radar


## References

1. [Source](https://www.yvonnehofstetter.de/2019/10/19/ieee-historical-milestone-f%C3%BCr-deutschen-radarerfinder-christian-h%C3%BClsmeyer/)
2. [Source](http://www.design-technology.info/resourcedocuments/Huelsmeyer_EUSAR2002_english.pdf)
3. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=10368)
4. Nuovo soggettario
5. Freebase Data Dumps. 2013
6. Integrated Authority File
7. YSO-Wikidata mapping project. 2024
8. BabelNet
9. UMLS 2023
10. Quora
11. [Source](https://golden.com/wiki/Radar-W49BD)
12. National Library of Israel
13. KBpedia
14. GF WordNet
15. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)