# Trainable ISTA for Sparse Signal Recovery

> Research article (IEEE Transactions on Signal Processing, 2019) · cited 226× · AI/ML

**Wikidata**: [openalex:W2784187484](https://www.wikidata.org/wiki/openalex:W2784187484)  
**Source**: https://4ort.xyz/entity/trainable-ista-for-sparse-signal-recovery