# Centralized spectrum sensing based on covariance matrix decomposition and particle swarm clustering

> Research article (Physical Communication, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3139031962](https://www.wikidata.org/wiki/openalex:W3139031962)  
**Source**: https://4ort.xyz/entity/centralized-spectrum-sensing-based-on-covariance-matrix-decomposition-and-particle-swarm-clustering