# Auction-Based Secondary Relay Selection on Overlay Spectrum Sharing in Hybrid Satellite–Terrestrial Sensor Networks

> Research article (Sensors, 2019) · cited 19× · AI/ML

**Wikidata**: [openalex:W2991051138](https://www.wikidata.org/wiki/openalex:W2991051138)  
**Source**: https://4ort.xyz/entity/auction-based-secondary-relay-selection-on-overlay-spectrum-sharing-in-hybrid-satelliteterrestrial-sensor-networks