# Multi-band chaotic non-orthogonal matrix-based encryption for physical-layer security enhancement in OFDM-PONs

> Research article (Journal of Optical Communications and Networking, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4323038202](https://www.wikidata.org/wiki/openalex:W4323038202)  
**Source**: https://4ort.xyz/entity/multi-band-chaotic-non-orthogonal-matrix-based-encryption-for-physical-layer-security-enhancement-in-ofdm-pons