A systematic review on NOMA variants for 5G and beyond

I Budhiraja, N Kumar, S Tyagi, S Tanwar, Z Han… - IEEE …, 2021 - ieeexplore.ieee.org
Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

Cooperative power-domain NOMA systems: an overview

M Ghous, AK Hassan, ZH Abbas, G Abbas, A Hussien… - Sensors, 2022 - mdpi.com
Interference has been a key roadblock against the effectively deployment of applications for
end-users in wireless networks including fifth-generation (5G) and beyond fifth-generation …

Deep-reinforcement-learning-based proportional fair scheduling control scheme for underlay D2D communication

I Budhiraja, N Kumar, S Tyagi - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
In the last few years, we have witnessed the usage of billions of Internet-of-Things (IoT)-
enabled devices in different applications starting from e-healthcare, transportation …

Energy consumption minimization scheme for NOMA-based mobile edge computation networks underlaying UAV

I Budhiraja, N Kumar, S Tyagi… - IEEE Systems Journal, 2021 - ieeexplore.ieee.org
An unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) networks fulfil
the on-demand computation services for the mobile terminals (MTs) with its high mobility …

6Blocks: 6G-enabled trust management scheme for decentralized autonomous vehicles

P Bhattacharya, A Shukla, S Tanwar, N Kumar… - Computer …, 2022 - Elsevier
In this paper, we propose a 6G-envisioned blockchain (BC)-based scheme for cellular
vehicle-to-everything (C-V2X) ecosystems (termed as 6Blocks), which optimizes the edge …

SWIPT-enabled D2D communication underlaying NOMA-based cellular networks in imperfect CSI

I Budhiraja, N Kumar, S Tyagi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Device-to-Device (D2D) communication is an emerging paradigm which enhances the
coverage, capacity, and spectral efficiency of the network using cooperative communication …

ISHU: Interference reduction scheme for D2D mobile groups using uplink NOMA

I Budhiraja, N Kumar, S Tyagi - IEEE Transactions on Mobile …, 2021 - ieeexplore.ieee.org
In this paper, Interference Reduction Scheme for Device-to-Device (D2D) Mobile Groups
Using Uplink NOMA (ISHU) is proposed to maximize the throughput of the network. To …

Cross-layer interference management scheme for D2D mobile users using NOMA

I Budhiraja, N Kumar, S Tyagi - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
Device-to-device (D2D) communication is a promising technology in which the spectrum
resources are reused efficiently with cellular mobile users (CMUs) in an underlay of the fifth …

Energy-efficient ultra-dense 5G networks: recent advances, taxonomy and future research directions

A Mughees, M Tahir, MA Sheikh, A Ahad - IEEE Access, 2021 - ieeexplore.ieee.org
The global surge of connected devices and multimedia services necessitates increased
capacity and coverage of communication networks. One approach to address the …

Joint transmission and resource optimization in NOMA-assisted IoVT with mobile edge computing

L Qin, H Lu, Y Chen, B Chong… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Internet of Video Things (IoVT) brings much higher requirements on the transmission and
computing capabilities of wireless networks than the traditional Internet of Things (IoT). Non …