# Beaconless angle-of-arrival tracking with improved receiver sensitivity and tracking precision for free-space optical communications

> Research article (Optics Communications, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4294845471](https://www.wikidata.org/wiki/openalex:W4294845471)  
**Source**: https://4ort.xyz/entity/beaconless-angle-of-arrival-tracking-with-improved-receiver-sensitivity-and-tracking-precision-for-free-space-optical-co