# A New GNSS-R Altimetry Algorithm Based on Machine Learning Fusion Model and Feature Optimization to Improve the Precision of Sea Surface Height Retrieval

> Research article (Frontiers in Earth Science, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3196476140](https://www.wikidata.org/wiki/openalex:W3196476140)  
**Source**: https://4ort.xyz/entity/a-new-gnss-r-altimetry-algorithm-based-on-machine-learning-fusion-model-and-feature-optimization-to-improve-the-precisio