# CSI Fingerprinting for Device-Free Localization: Phase Calibration and SSIM-Based Augmentation

> Research article (IEEE Wireless Communications Letters, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4226397035](https://www.wikidata.org/wiki/openalex:W4226397035)  
**Source**: https://4ort.xyz/entity/csi-fingerprinting-for-device-free-localization-phase-calibration-and-ssim-based-augmentation