# Compressed channel estimation for FDD massive MIMO systems without prior knowledge of sparse channel model

> Research article (IET Communications, 2018) · cited 21× · AI/ML

**Wikidata**: [openalex:W2904220431](https://www.wikidata.org/wiki/openalex:W2904220431)  
**Source**: https://4ort.xyz/entity/compressed-channel-estimation-for-fdd-massive-mimo-systems-without-prior-knowledge-of-sparse-channel-model