# Trainable Proximal Gradient Descent-Based Channel Estimation for mmWave Massive MIMO Systems

> Research article (IEEE Wireless Communications Letters, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4383890165](https://www.wikidata.org/wiki/openalex:W4383890165)  
**Source**: https://4ort.xyz/entity/trainable-proximal-gradient-descent-based-channel-estimation-for-mmwave-massive-mimo-systems