# Identify the user presence by GLRT and NP detection criteria in cognitive radio spectrum sensing

> Research article (International Journal of Communication Systems, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2967527279](https://www.wikidata.org/wiki/openalex:W2967527279)  
**Source**: https://4ort.xyz/entity/identify-the-user-presence-by-glrt-and-np-detection-criteria-in-cognitive-radio-spectrum-sensing