Enhancing NOMA backscatter IoT communications with RIS
MS Van Nguyen, DT Do, A Vahid… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
As potential solutions to empower transmissions among the Internet of Things (IoT) devices,
ambient radio frequency (RF) backscatter technology and reconfigurable intelligent surfaces …
ambient radio frequency (RF) backscatter technology and reconfigurable intelligent surfaces …
Low-cost and highly accurate behavioral modeling of antenna structures by means of knowledge-based domain-constrained deep learning surrogates
The awareness and practical benefits of behavioral modeling methods have been steadily
growing in the antenna engineering community over the last decade or so. Undoubtedly, the …
growing in the antenna engineering community over the last decade or so. Undoubtedly, the …
Towards energy-efficient data collection by unmanned aerial vehicle base station with NOMA for emergency communications in IoT
For emergency communications in an internet of thing (IoT) network, a large number of
gateways are distributed to gather the data traffic. Considering the practical difficulty of …
gateways are distributed to gather the data traffic. Considering the practical difficulty of …
Joint design of improved spectrum and energy efficiency with backscatter NOMA for IoT
To develop emerging transmission techniques for potential applications of Internet of Things
(IoT), the system performance analysis of a cognitive radio (CR)-enabled ambient …
(IoT), the system performance analysis of a cognitive radio (CR)-enabled ambient …
Ergodic performance analysis of double intelligent reflecting surfaces-aided NOMA–UAV systems with hardware impairment
In this work, we design an intelligent reflecting surface (IRS)-assisted Internet of Things (IoT)
by enabling non-orthogonal multiple access (NOMA) and unmanned aerial vehicles (UAV) …
by enabling non-orthogonal multiple access (NOMA) and unmanned aerial vehicles (UAV) …
Overlay CR-NOMA assisted intelligent transportation system networks with imperfect SIC and CEEs
L Xingwang, G Xuesong, L Yingting… - Chinese Journal of …, 2023 - ieeexplore.ieee.org
With the development of the mobile communication and intelligent information technologies,
the intelligent transportation systems driven by the sixth generation (6G) has many …
the intelligent transportation systems driven by the sixth generation (6G) has many …
Performance analysis of downlink double-IRS systems relying on non-orthogonal multiple access
The intelligent reflecting surface (IRS) has emerged as a promising solution to enhance the
quality of radio transmission by allowing flexible control over the direction of reflection and …
quality of radio transmission by allowing flexible control over the direction of reflection and …
Antenna selection and device grouping for spectrum-efficient UAV-assisted IoT systems
Unmanned aerial vehicle (UAV)-assisted Internet of Things (IoT) systems have been
implemented for over a decade, from transportation to military surveillance, and is proven …
implemented for over a decade, from transportation to military surveillance, and is proven …
Intelligent reflecting surface aided wireless systems with imperfect hardware
In this article, we investigate the design of reconfigurable intelligent surface (RIS)-aided
transmission as a smart method to reflect signals received from access points to users and …
transmission as a smart method to reflect signals received from access points to users and …
[PDF][PDF] Impacts of relay and direct links at destinations in full-duplex non-orthogonal multiple access system
DT Do, TTT Nguyen - Indones. J. Electr. Eng. Comput. Sci, 2022 - academia.edu
In this study, one of effective methods of multiple access, namely non-orthogonal multiple
access (NOMA), is investigated. Such NOMA scheme can be worked with signal processing …
access (NOMA), is investigated. Such NOMA scheme can be worked with signal processing …