# Federated Online Deep Learning for CSIT and CSIR Estimation of FDD Multi-User Massive MIMO Systems

> Research article (IEEE Transactions on Signal Processing, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4293193359](https://www.wikidata.org/wiki/openalex:W4293193359)  
**Source**: https://4ort.xyz/entity/federated-online-deep-learning-for-csit-and-csir-estimation-of-fdd-multi-user-massive-mimo-systems