Mobile edge computing (MEC) supported by non-orthogonal multiple access (NOMA) has recently gained a lot of interest due to its improved ability to lessen power consumption and …
HJ Park, HW Kim, SH Chae - IEEE Transactions on Cognitive …, 2023 - ieeexplore.ieee.org
For Internet of Things (IoT) networks, it is important to develop energy-efficient communication schemes to extend the operating life of battery-powered IoT devices …
The non-orthogonal multiple access (NOMA) system is considered an important technology that enables the fifth-generation (5G) wireless systems and beyond to satisfy different …
SH Chae, K Lee - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
We study cooperative communication with an active reconfigurable intelligent surface (RIS) for the-user rank-deficient multiple-input multiple-output (MIMO) interference channel …
U Ghafoor, M Ali, HZ Khan… - Transactions on …, 2022 - Wiley Online Library
Abstract Fifth‐generation (5G) and future beyond fifth‐generation (B5G) networks will require immense capacity due to the high rise in the number of multimedia applications and …
CY Lin, W Liao - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
Age of Information (AoI) is a critical performance metric for measuring information freshness in task-oriented Internet of Things (IoT) applications. In this work, we investigate how AoI …
By enabling multiple non-orthogonal transmissions, power domain non-orthogonal multiple access (PD-NOMA) potentially increases a system's spectral efficiency. This technique can …
SM Hamedoon, JN Chattha, M Bilal - EURASIP Journal on Wireless …, 2024 - Springer
With the increasing user density of wireless networks, various user partitioning techniques or algorithms segregate users into smaller, more manageable clusters. The benefit of user …