no code implementations • IET Image Processing 2024 • Hadi Khodaei Jooshin, Mahdi Nangir, Hadi Seyedarabi
However, these methods are not the most efficient architectures, and there is always room to improve.
no code implementations • 26 Nov 2023 • Abdolrasoul Sakhaei Gharagezlou, Nima Imani, Mahdi Nangir
This paper analyzes secure energy efficiency (EE) of a massive MIMO system, and its purpose is to maximize the secure EE of the system.
no code implementations • 27 Aug 2021 • Abdolrasoul Sakhaei Gharagezlou, Jafar Pourrostam, Mahdi Nangir, Mir Mahdi Safari
The users with better channel gain have a higher priority than others in the energy efficiency (EE) point of view.
no code implementations • 22 Aug 2021 • Mahdi Nangir, Abdolrasoul Sakhaei Gharagezlou, Nima Imani
In this paper, we investigate the energy efficient power allocation for the downlink in the massive multiple-input multiple-output (MIMO) systems under zero-forcing (ZF) receiver.
no code implementations • 9 Nov 2020 • Abdolrasoul Sakhaei Gharagezlou, Mahdi Nangir, Nima Imani, Erfan Mirhosseini
In this paper, we investigate energy-efficient (EE) power allocation (PA) for a special downlink scenario of the massive multiple-input multiple-output (MIMO) systems.
no code implementations • 13 Sep 2020 • Abdolrasoul Sakhaei Gharagezlou, Jafar Pourrostam, Mahdi Nangir, Mir Mahdi Safari
In this paper, we investigate energy-efficient power allocation for the downlink of the massive multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) systems.