# DNN-Based Fractional Doppler Channel Estimation for OTFS Modulation

> Research article (IEEE Transactions on Vehicular Technology, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4378697018](https://www.wikidata.org/wiki/openalex:W4378697018)  
**Source**: https://4ort.xyz/entity/dnn-based-fractional-doppler-channel-estimation-for-otfs-modulation