# Cognitive Multi-Point Free Space Optical Communication: Real-Time Users Discovery Using Unsupervised Machine Learning

> Research article (IEEE Access, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3099676874](https://www.wikidata.org/wiki/openalex:W3099676874)  
**Source**: https://4ort.xyz/entity/cognitive-multi-point-free-space-optical-communication-real-time-users-discovery-using-unsupervised-machine-learning