# Improving Availability and Confidentiality via Hyperchaotic Baseband Frequency Hopping Based on Optical OFDM in VLC Networks

> Research article (IEEE Access, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3039773975](https://www.wikidata.org/wiki/openalex:W3039773975)  
**Source**: https://4ort.xyz/entity/improving-availability-and-confidentiality-via-hyperchaotic-baseband-frequency-hopping-based-on-optical-ofdm-in-vlc-netw