# Optimal Energy-Efficient Source and Relay Precoder Design for Cooperative MIMO-AF Systems

> Research article (IEEE Transactions on Signal Processing, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2766311955](https://www.wikidata.org/wiki/openalex:W2766311955)  
**Source**: https://4ort.xyz/entity/optimal-energy-efficient-source-and-relay-precoder-design-for-cooperative-mimo-af-systems