# A High-Accuracy Deep Back-Projection CNN-Based Propagation Model for Tunnels

> Research article (IEEE Antennas and Wireless Propagation Letters, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4389610528](https://www.wikidata.org/wiki/openalex:W4389610528)  
**Source**: https://4ort.xyz/entity/a-high-accuracy-deep-back-projection-cnn-based-propagation-model-for-tunnels