# Hybrid Beamforming Based on an Unsupervised Deep Learning Network for Downlink Channels With Imperfect CSI

> Research article (IEEE Wireless Communications Letters, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4285280475](https://www.wikidata.org/wiki/openalex:W4285280475)  
**Source**: https://4ort.xyz/entity/hybrid-beamforming-based-on-an-unsupervised-deep-learning-network-for-downlink-channels-with-imperfect-csi