# A new technique of frequency domain watermarking based on a local ring

> Research article (Wireless Networks, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2769461593](https://www.wikidata.org/wiki/openalex:W2769461593)  
**Source**: https://4ort.xyz/entity/a-new-technique-of-frequency-domain-watermarking-based-on-a-local-ring