# A Two-Stage CNN Based Channel Estimation for OFDM System

> Research article (2021 Advanced Communication Technologies and Signal Processing (ACTS), 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W4213119541](https://www.wikidata.org/wiki/openalex:W4213119541)  
**Source**: https://4ort.xyz/entity/a-two-stage-cnn-based-channel-estimation-for-ofdm-system