# Multi-Scale Attention Based Channel Estimation for RIS-Aided Massive MIMO Systems

> Research article (IEEE Transactions on Wireless Communications, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4388505414](https://www.wikidata.org/wiki/openalex:W4388505414)  
**Source**: https://4ort.xyz/entity/multi-scale-attention-based-channel-estimation-for-ris-aided-massive-mimo-systems