Beamforming design for BackCom assisted NOMA systems
Backscatter communication (BackCom) assisted non-orthogonal multiple access (NOMA)
has received significant attention recently and can be applied to Internet of Things (IoT). The …
has received significant attention recently and can be applied to Internet of Things (IoT). The …
Backscatter‐assisted Non‐orthogonal multiple access network for next generation communication
Non‐orthogonal multiple access (NOMA) technique introduces spectrum cooperation
among different users and devices, which improves spectrum efficiency significantly. Energy …
among different users and devices, which improves spectrum efficiency significantly. Energy …
Energy efficiency maximization in NOMA enabled backscatter communications with QoS guarantee
Energy efficiency (EE) is an important performance metric in communication systems.
However, to the best of our knowledge, the energy-efficient resource allocation (RA) …
However, to the best of our knowledge, the energy-efficient resource allocation (RA) …
Joint reflection coefficient selection and subcarrier allocation for backscatter systems with NOMA
FD Ardakani, VWS Wong - 2020 IEEE Wireless …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and backscatter communication are two emerging
technologies that enable low power communication for the Internet of Things (IoT) devices …
technologies that enable low power communication for the Internet of Things (IoT) devices …
Uplink Data Rate Maximization in Multi-Cell BackCom NOMA Systems
This paper investigates a backscatter communication (BackCom) non-orthogonal multiple
access (NOMA) system with numerous base stations (BSs) and backscatter devices (BDs) …
access (NOMA) system with numerous base stations (BSs) and backscatter devices (BDs) …
[HTML][HTML] Cooperative backscatter NOMA with imperfect SIC: towards energy efficient sum rate maximization in sustainable 6G networks
The combination of backscatter communication with non-orthogonal multiple access
(NOMA) has the potential to support low-powered massive connections in upcoming sixth …
(NOMA) has the potential to support low-powered massive connections in upcoming sixth …
Resource allocation based on multi-grouping and frame expansion for NOMA backscatter communication network
S Li, Q Li, J Liu, T Huang, X Cui - Computer communications, 2022 - Elsevier
Non-orthogonal multiple access (NOMA) and Backscatter Communication (BackCom) have
great development potential in the Internet of Things (IoT). However, the power regulation …
great development potential in the Internet of Things (IoT). However, the power regulation …
Energy-efficient cooperative backscattering closed-form solution for NOMA
H El Hassani, A Savard, EV Belmega… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
In this paper, the energy efficiency of multi-user non orthogonal multiple access (NOMA)
systems in the presence of a backscatter device is investigated. The energy efficiency …
systems in the presence of a backscatter device is investigated. The energy efficiency …
Review Paper on Joint Beamforming, Power Control and Interference Coordination for Non-orthogonal Multiple Access in Wireless Communication Networks for …
LS Bitla, C Sakode - Robotics, Control and Computer Vision: Select …, 2023 - Springer
Over the last several years, NOMA has moved into a technology-driven era for enriching the
downlink spectrum utilisation in a multi-user system by using superposition coding and …
downlink spectrum utilisation in a multi-user system by using superposition coding and …
Multi-user downlink NOMA systems aided by ambient backscattering: achievable rate regions and energy-efficiency maximization
H El Hassani, A Savard, EV Belmega… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this paper, we investigate the energy efficiency of a multi-user downlink non-orthogonal
multiple access (NOMA) system aided by an ambient backscatter device that modulates its …
multiple access (NOMA) system aided by an ambient backscatter device that modulates its …