10 citations · 11 across the 12 of their papers we have counts for
5 papers · 1 filter
Multi-Objective Optimization for Joint Communication and Sensing in Multi-user MIMO Systems: Characterizing the Pareto Boundary
Thakshila Perera, Amine Mezghani, Ekram Hossain
This paper investigates the Pareto boundary performance of a joint communication and sensing (JCAS) system that addresses both sensing and communication functions at the same time.…
Joint Communication and Sensing in RIS-Assisted MIMO System Under Mutual Coupling
Dilki Wijekoon, Amine Mezghani, Ekram Hossain
This paper considers a downlink Reconfigurable Intelligent Surface (RIS)-assisted Joint Communication and Sensing (JCAS) system within a physically-consistent setting, accounting f…
Manifold-Based Optimizations for RIS-Aided Massive MIMO Systems
Wilson de Souza Junior, David William Marques Guerra, José Carlos Marinello +2
Manifold optimization (MO) is a powerful mathematical framework that can be applied to optimize functions over complex geometric structures, which is particularly useful in advance…
Physically-consistent Multi-band Massive MIMO Systems: A Radio Resource Management Model
Nuwan Balasuriya, Amine Mezghani, Ekram Hossain
Massive multiple-input multiple-output (mMIMO) antenna systems and inter-band carrier aggregation (CA)-enabled multi-band communication are two key technologies to achieve very hig…
Resource Management in RIS-Assisted Rate Splitting Multiple Access for Next Generation (xG) Wireless Communications: Models, State-of-the-Art, and Future Directions
Ibrahim Aboumahmoud, Ekram Hossain, \\Amine Mezghani
Next generation wireless networks require more stringent performance levels. New technologies such as Reconfigurable intelligent surfaces (RISs) and rate-splitting multiple access…