BER analysis of a backscatter communication system with non-orthogonal multiple access
Backscatter communication (BackCom) has been emerging as a prospective candidate in
tackling lifetime management problems for massively deployed Internet-of-things (IoT) …
tackling lifetime management problems for massively deployed Internet-of-things (IoT) …
Over-the-air implementation of NOMA: New experiments and future directions
Non-orthogonal multiple access (NOMA) is widely recognized to increase the number of
users and enhance the spectral efficiency in fifth-generation (5G) wireless networks and …
users and enhance the spectral efficiency in fifth-generation (5G) wireless networks and …
Backscatter-enabled CR-NOMA based cooperative V2X communication with imperfect CSI
S Bhardwaj, DH Kim, DS Kim - Vehicular Communications, 2023 - Elsevier
Non orthogonal multiple access (NOMA) and backscatter communications are considered to
be promising technology due to their applications in large scale communications and …
be promising technology due to their applications in large scale communications and …
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 …
On the BER performance of RIS-enhanced NOMA-assisted backscatter communication under nakagami-m fading
Backscatter communication (BackCom) has been envisioned as a prospective candidate for
enabling the sustained operation of battery-constrained Internet-of-Things (IoT) devices …
enabling the sustained operation of battery-constrained Internet-of-Things (IoT) devices …
NOMA-Based Backscatter Communications: Fundamentals, Applications, and Advancements
M Ahmed, M Shahwar, F Khan… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Developing wireless communication technologies is an ongoing process to satisfy the
requirements of new applications and the increasing proliferation of interconnected devices …
requirements of new applications and the increasing proliferation of interconnected devices …
Performance of battery-free BackCom in uplink NOMA systems with joint detection
S Angelucci, R Valentini, P Di Marco… - 2023 IEEE 13th …, 2023 - ieeexplore.ieee.org
In this paper, a framework for the performance evaluation of uplink Non-Orthogonal Multiple
Access (NOMA) Backscattering Communication (BackCom) systems is proposed. A two …
Access (NOMA) Backscattering Communication (BackCom) systems is proposed. A two …
Physical layer security in power-domain NOMA using improper Gaussian signals
M Sfredo, EMG Fernandez… - 2021 IEEE 94th Vehicular …, 2021 - ieeexplore.ieee.org
Spectrum sharing and successive interference cancellation (SIC) techniques used in power-
domain non-orthogonal multiple access (NOMA) systems impose secrecy challenges …
domain non-orthogonal multiple access (NOMA) systems impose secrecy challenges …
Joint Optimization of Trajectory and Discrete Reflection Coefficients for UAV-Aided Backscatter Communication System with NOMA
C Du, J Guo, H Yu, L Cui, Z Fei - Electronics, 2023 - mdpi.com
Backscatter communication is a promising technology for the Internet of Things (IoT) systems
with low-energy consumption, in which the data transmission of the backscatter devices …
with low-energy consumption, in which the data transmission of the backscatter devices …
Energy-efficient solutions in two-user downlink NOMA systems aided by ambient backscattering
H El Hassani, A Savard, EV Belmega… - … 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
In this paper, the energy efficiency of a two-user downlink NOMA system aided by several
ambient backscatter devices is investigated. We analyze both the tradeoff and the ratio …
ambient backscatter devices is investigated. We analyze both the tradeoff and the ratio …