# An EM Approach for Cooperative Spectrum Sensing in Multiantenna CR Networks

> Research article (IEEE Transactions on Vehicular Technology, 2015) · cited 48× · AI/ML

**Wikidata**: [openalex:W2038383584](https://www.wikidata.org/wiki/openalex:W2038383584)  
**Source**: https://4ort.xyz/entity/an-em-approach-for-cooperative-spectrum-sensing-in-multiantenna-cr-networks