# Efficient GLRT/DOA spectrum sensing algorithm for single primary user detection in cognitive radio systems

> Research article (AEU - International Journal of Electronics and Communications, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2793053744](https://www.wikidata.org/wiki/openalex:W2793053744)  
**Source**: https://4ort.xyz/entity/efficient-glrt-doa-spectrum-sensing-algorithm-for-single-primary-user-detection-in-cognitive-radio-systems