# Joint Activity and Channel Estimation for Extra-Large MIMO Systems

> Research article (IEEE Transactions on Wireless Communications, 2022) · cited 46× · AI/ML

**Wikidata**: [openalex:W4226168441](https://www.wikidata.org/wiki/openalex:W4226168441)  
**Source**: https://4ort.xyz/entity/joint-activity-and-channel-estimation-for-extra-large-mimo-systems