# Towards goal-oriented semantic signal processing: Applications and future challenges

> Research article (Digital Signal Processing, 2021) · cited 72× · AI/ML

**Wikidata**: [openalex:W3167080497](https://www.wikidata.org/wiki/openalex:W3167080497)  
**Source**: https://4ort.xyz/entity/towards-goal-oriented-semantic-signal-processing-applications-and-future-challenges