# Channel Estimation for Underwater Acoustic OFDM Communications: An Image Super-Resolution Approach

> Research article (ICC 2021 - IEEE International Conference on Communications, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3188870758](https://www.wikidata.org/wiki/openalex:W3188870758)  
**Source**: https://4ort.xyz/entity/channel-estimation-for-underwater-acoustic-ofdm-communications-an-image-super-resolution-approach