# Training Based Two-Step Channel Estimation in Two-Way MIMO Relay Systems

> Research article (IEEE Transactions on Vehicular Technology, 2017) · cited 14× · AI/ML

**Wikidata**: [openalex:W2765904006](https://www.wikidata.org/wiki/openalex:W2765904006)  
**Source**: https://4ort.xyz/entity/training-based-two-step-channel-estimation-in-two-way-mimo-relay-systems