# A Cross-Layer Watermarking-Based Mechanism for Data Aggregation Integrity in Heterogeneous WSNs

> Research article (IEEE Communications Letters, 2015) · cited 37× · AI/ML

**Wikidata**: [openalex:W2009799458](https://www.wikidata.org/wiki/openalex:W2009799458)  
**Source**: https://4ort.xyz/entity/a-cross-layer-watermarking-based-mechanism-for-data-aggregation-integrity-in-heterogeneous-wsns