# Spectrum sensing algorithm based on sample variance in multi-antenna cognitive radio systems

> Research article (AEU - International Journal of Electronics and Communications, 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2522628453](https://www.wikidata.org/wiki/openalex:W2522628453)  
**Source**: https://4ort.xyz/entity/spectrum-sensing-algorithm-based-on-sample-variance-in-multi-antenna-cognitive-radio-systems