21 citations · 26 across the 5 of their papers we have counts for
5 papers
Energy-Efficient Optimization of Multi-User NOMA-Assisted Cooperative THz-SIMO MEC Systems
Omar Maraqa, Saad Al-Ahmadi, Aditya Rajasekaran +3
The various requirements in terms of data rates and latency in beyond 5G and 6G networks have motivated the integration of a variety of communications schemes and technologies to m…
Vision-Assisted User Clustering for Robust mmWave-NOMA Systems
Aditya S. Rajasekaran, Hamza U. Sokun, Omar Maraqa +2
When operated in the mmWave band, user channels get highly correlated which can be exploited in mmWave-NOMA systems to cluster a set of "correlated" users together. Identifying the…
Energy-Efficient Coverage Enhancement of Indoor THz-MISO Systems: An FD-NOMA Approach
Omar Maraqa, Aditya S. Rajasekaran, Hamza U. Sokun +3
Terahertz (THz) communication is gaining more interest as one of the envisioned enablers of high-data-rate short-distance indoor applications in beyond 5G networks. Moreover, non-o…
User Clustering in mmWave-NOMA Systems with User Decoding Capability Constraints for B5G Networks
Aditya S. Rajasekaran, Omar Maraqa, Hamza U. Sokun +2
This paper proposes a millimeter wave-NOMA (mmWave-NOMA) system that takes into account the end-user signal processing capabilities, an important practical consideration. The imple…
Signal Space Cognitive Cooperation
Eylem Erdogan, Ali Afana, Hamza U. Sokun +3
In this work, a new transmission scheme, signal space cognitive cooperation, is introduced by applying the idea of signal space diversity in an underlay spectrum sharing decode-and…