# Channel Modeling and Estimation for Reconfigurable-Intelligent-Surface-Based 6G SAGIN IoT

> Research article (IEEE Internet of Things Journal, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4312818501](https://www.wikidata.org/wiki/openalex:W4312818501)  
**Source**: https://4ort.xyz/entity/channel-modeling-and-estimation-for-reconfigurable-intelligent-surface-based-6g-sagin-iot