# Low-Power VLSI Architectures for DCT\/DWT: Precision vs Approximation for HD Video, Biomedical, and Smart Antenna Applications

> Research article (IEEE Circuits and Systems Magazine, 2015) · cited 58× · AI/ML

**Wikidata**: [openalex:W2065279383](https://www.wikidata.org/wiki/openalex:W2065279383)  
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