# ${\ell}_{1/2}$ -Regularization-Based Super-Resolution Sparse Channel Estimation for MmWave Massive MIMO Systems

> Research article (IEEE Access, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2950448035](https://www.wikidata.org/wiki/openalex:W2950448035)  
**Source**: https://4ort.xyz/entity/ell-1-2-regularization-based-super-resolution-sparse-channel-estimation-for-mmwave-massive-mimo-systems