# 1024-ary composite OAM shift keying for free-space optical communication system decoded by a two-step neural network

> Research article (Optics Letters, 2023) · cited 27× · AI/ML

**Wikidata**: [openalex:W4367173121](https://www.wikidata.org/wiki/openalex:W4367173121)  
**Source**: https://4ort.xyz/entity/1024-ary-composite-oam-shift-keying-for-free-space-optical-communication-system-decoded-by-a-two-step-neural-network