11 citations · 13 across the 4 of their papers we have counts for
7 papers
User-Target Pairing for NOMA-Enabled ISAC in Low-Altitude Wireless Networks
Irfan Azam, Muddasir Rahim, Soumaya Cherkaoui
This paper presents a non-orthogonal multiple access (NOMA)-enabled integrated sensing and communication (ISAC) framework for low-altitude wireless networks (LAWN), where an aerial…
Hierarchical RIS Association for FR3 Space-Air-Ground Integrated Networks
Muddasir Rahim, Irfan Azam, Soumaya Cherkaoui
The growing demand for diverse sixth-generation (6G) applications requires efficient connectivity, seamless service continuity, and extended network coverage. Although terrestrial…
RIS-Assisted Reliability Maximization for URLLC in Upper Mid-Band 6G Networks
Muddasir Rahim, Irfan Azam, Soumaya Cherkaoui
In sixth-generation (6G) networks, supporting ultra-reliable low-latency communication (URLLC) services imposes stringent requirements on reliability, latency, and efficient resour…
RIS-Assisted Joint Resource Allocation for 6G FR3 IoT Networks
Muddasir Rahim, Irfan Azam, Soumaya Cherkaoui
In sixth-generation (6G) networks, the deployment of large numbers of Internet of Things (IoT) users (IU) necessitates efficient resource utilization and reliable connectivity, mak…
Mitigation of Misalignment Errors Over Inter-Satellite FSO Energy Harvesting
Baris Donmez, Irfan Azam, Gunes Karabulut Kurt
In this paper, the impact of the acquisition, tracking, and pointing (ATP) module utilization on inter-satellite energy harvesting is investigated for 1U (0.10.10.1…
Energy Efficient Pairing and Power Optimization for NOMA UAV Network under QoS Constraints
Irfan Azam, Muhammad Basit Shahab, Soo Young Shin
Due to an increasing number of unmanned aerial vehicles (UAVs) with generally limited battery power, energy efficient data transmission schemes with massive connectivity capabiliti…
Role Switching and Power Allocation Technique for Mobile Users in NOMA
Irfan Azam, Muhammad Basit Shahab, Soo Young Shin
In this letter, role switching and power allocation schemes are proposed to tackle user mobility in non-orthogonal multiple access (NOMA) systems. When cell center user (CCU) and c…