# Deep Learning versus Spectral Techniques for Frequency Estimation of Single Tones: Reduced Complexity for Software-Defined Radio and IoT Sensor Communications

> Research article (Sensors, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3153578886](https://www.wikidata.org/wiki/openalex:W3153578886)  
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