Null Subcarrier Index Modulation in OFDM Systems for 6G and Beyond
Computational complexity is one of the drawbacks of orthogonal frequency division multiplexing (OFDM)-index modulation (IM) systems. In this study, a novel IM technique is proposed for OFDM systems by considering the null subcarrier locations (NSC-OFDM-IM) within a predetermined group in the frequen...
| Egile Nagusiak: | , |
|---|---|
| Formatua: | Artikulua |
| Hizkuntza: | English |
| Argitaratua: |
MDPI AG
2021-10-01
|
| Saila: | Sensors |
| Gaiak: | |
| Sarrera elektronikoa: | https://www.mdpi.com/1424-8220/21/21/7263 |