# Index Modulation Aided Subcarrier Mapping for Dual-Hop OFDM Relaying

> Research article (IEEE Transactions on Communications, 2019) · cited 35× · AI/ML

**Wikidata**: [openalex:W2948642620](https://www.wikidata.org/wiki/openalex:W2948642620)  
**Source**: https://4ort.xyz/entity/index-modulation-aided-subcarrier-mapping-for-dual-hop-ofdm-relaying