# Spiral SAR Imaging with Fast Factorized Back-Projection: A Phase Error Analysis

> Research article (Sensors, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3185485161](https://www.wikidata.org/wiki/openalex:W3185485161)  
**Source**: https://4ort.xyz/entity/spiral-sar-imaging-with-fast-factorized-back-projection-a-phase-error-analysis