# The fisher information matrix and the CRLB in a non-AWGN model for the phase retrieval problem

> Research article (2015 International Conference on Sampling Theory and Applications (SampTA), 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W1489685634](https://www.wikidata.org/wiki/openalex:W1489685634)  
**Source**: https://4ort.xyz/entity/the-fisher-information-matrix-and-the-crlb-in-a-non-awgn-model-for-the-phase-retrieval-problem