# Hybrid UCB-HMM: A Machine Learning Strategy for Cognitive Radio in HF Band

> Research article (IEEE Transactions on Cognitive Communications and Networking, 2015) · cited 19× · AI/ML

**Wikidata**: [openalex:W2296555347](https://www.wikidata.org/wiki/openalex:W2296555347)  
**Source**: https://4ort.xyz/entity/hybrid-ucb-hmm-a-machine-learning-strategy-for-cognitive-radio-in-hf-band