# DOA Estimation Based on Weighted l1-norm Sparse Representation for Low SNR Scenarios

> Research article (Sensors, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3179467724](https://www.wikidata.org/wiki/openalex:W3179467724)  
**Source**: https://4ort.xyz/entity/doa-estimation-based-on-weighted-l1-norm-sparse-representation-for-low-snr-scenarios