Resource allocation in NOMA-enhanced backscatter communication networks for wireless powered IoT

G Yang, X Xu, YC Liang - IEEE Wireless Communications …, 2019 - ieeexplore.ieee.org
This letter considers a non-orthogonal-multiple-access (NOMA)-enhanced bistatic
backscatter communication network where multiple backscatter devices (BDs) transmit to a …

Energy efficiency maximization in NOMA enabled backscatter communications with QoS guarantee

Y Xu, Z Qin, G Gui, H Gacanin, H Sari… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
Energy efficiency (EE) is an important performance metric in communication systems.
However, to the best of our knowledge, the energy-efficient resource allocation (RA) …

Backscatter sensors communication for 6G low-powered NOMA-enabled IoT networks under imperfect SIC

M Ahmed, WU Khan, A Ihsan, X Li, J Li… - IEEE Systems …, 2022 - ieeexplore.ieee.org
The combination of nonorthogonal multiple access (NOMA) using power-domain with
backscatter communication (BC) is expected to connect large-scale Internet of things (IoT) …

Robust resource allocation for wireless-powered backscatter communication systems with NOMA

Y Xu, R Xu, D Li, G Yang, G Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The integration of wireless-powered communication and backscatter communication
(BackCom) is envisioned as a promising communication paradigm for the future Internet of …

NOMA enhanced backscatter communication for green IoT networks

S Zeb, Q Abbas, SA Hassan… - 2019 16th …, 2019 - ieeexplore.ieee.org
Backscatter communication has recently emerged as a promising technology to enable the
passive sensing-based Internet-of-things (IoT) applications. In a backscatter communication …

BER analysis of a backscatter communication system with non-orthogonal multiple access

AW Nazar, SA Hassan, H Jung… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Backscatter communication (BackCom) has been emerging as a prospective candidate in
tackling lifetime management problems for massively deployed Internet-of-things (IoT) …

Energy efficiency optimization for backscatter enhanced NOMA cooperative V2X communications under imperfect CSI

WU Khan, MA Jamshed, E Lagunas… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Automotive-Industry 5.0 will use beyond fifth-generation (B5G) technologies to provide
robust, computationally intelligent, and energy-efficient data sharing among various onboard …

UAV data collection over NOMA backscatter networks: UAV altitude and trajectory optimization

A Farajzadeh, O Ercetin… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
The recent evolution of ambient backscattering technology has the potential to provide long-
range and low-power wireless communications. In this work, we study the unmanned aerial …

Joint optimization of NOMA‐enabled backscatter communications for beyond 5G IoT networks

WU Khan, N Imtiaz, I Ullah - Internet Technology Letters, 2021 - Wiley Online Library
This article optimizes the link‐level of NOMA‐enable backscatter communication (BackCom)
for beyond fifth‐generation (B5G) Internet‐of‐things (IoT) networks. Specifically, we jointly …

Exploiting intelligent reflecting surface for energy efficiency in ambient backscatter communication-enabled NOMA networks

Y Zhuang, X Li, H Ji, H Zhang - IEEE Transactions on Green …, 2022 - ieeexplore.ieee.org
The growing demanding data rate requirements of future wireless networks have raised
enormous concerns on energy consumption. Researchers conduct their study of green …