# Dual Class Token Vision Transformer for Direction of Arrival Estimation in Low SNR

> Research article (IEEE Signal Processing Letters, 2023) · cited 24× · AI/ML

**Wikidata**: [openalex:W4389664750](https://www.wikidata.org/wiki/openalex:W4389664750)  
**Source**: https://4ort.xyz/entity/dual-class-token-vision-transformer-for-direction-of-arrival-estimation-in-low-snr