2 citations · 9 across the 25 of their papers we have counts for
4 papers · 1 filter
Optimizing Information Freshness Leveraging Multi-RISs in NOMA-based IoT Networks
Ali Muhammad, Mohamed Elhattab, Mohamed Amine Arfaoui +1
This paper investigates the benefits of integrating multiple reconfigurable intelligent surfaces (RISs) in enhancing the timeliness performance of uplink Internet-of-Things (IoT) n…
Energy Consumption Optimization in RIS-Assisted Cooperative RSMA Cellular Networks
Shreya Khisa, Mohamad Elhattab, Chadi Assi +1
This paper presents a downlink reconfigurable intelligent surface (RIS)-assisted half-duplex (HD) cooperative rate splitting multiple access (C-RSMA) networks. The proposed system…
On Optimizing the Power Allocation and the Decoding Order in Uplink Cooperative NOMA
Mohamed Elhattab, Mohamed Amine Arfaoui, Chadi Assi +2
In this paper, we investigate for the first time the dynamic power allocation and decoding order at the base station (BS) of two-user uplink (UL) cooperative non-orthogonal multipl…
Optimizing Information Freshness in RIS-assisted NOMA-based IoT Networks
Ali Muhammad, Mohamed Elhattab, Mohamed Amine Arfaoui +1
This paper investigates the benefits of integrating reconfigurable intelligent surface (RIS) on minimizing the average sum age of information (AoI) in uplink non-orthogonal multipl…