Results 21 to 30 of about 4,524,836 (233)
Communication between nodes in backscatter-assisted wireless powered communication network
Dianxin kexue, 2021 At present, there is almost no design on information transmission between the nodes in wireless powered communication network.The high-throughput information transmission between the nodes in backscatter assisted wireless powered communication network ...
Jie TAO +4 more
doaj +2 more sources
Backscatter Cooperation in NOMA Communications Systems [PDF]
IEEE Transactions on Wireless Communications, 2021 In this paper, a backscatter cooperation (BC) scheme is proposed for non-orthogonal multiple access (NOMA) downlink transmission. The key idea is to enable one user to split and then backscatter part of its received signals to improve the reception at another user.
Weiyu Chen +5 more
openaire +3 more sources
Higher-order modulation for acoustic backscatter communication in metals
, 2022 Backscatter communication enables miniature, batteryless, and low-cost wireless sensors. Since electromagnetic waves are strongly attenuated in several scenarios, backscatter communication in metals via acoustic waves can leverage various applications, e.
Oppermann, Peter +1 more
core +1 more source
Machine Learning Assisted Signal Detection in Ambient Backscatter Communication Networks
, 2021 The paper describes ML techniques that can be leveraged to assist signal detection in ambient backscatter communication ...
Basem M. Elhalawany (11248638) +4 more
core +1 more source
Ambient Backscatter Communication Networks
, 2020 Understand the fundamental principles and applications of ambient backscatter technology with this authoritative review. Covering both theory and practical engineering, leading researchers describe and explain hardware design, network design, and signal ...
Niyato, Dusit +4 more
core +3 more sources
Wireless Powered Communication Networks Assisted by Backscatter Communication
IEEE Access, 2017 This paper proposes a backscatter-assisted wireless powered communication network that includes a hybrid access point and multiple users. In conventional wireless powered communication networks with only harvest-then-transmit (HTT) mode, urgent data ...
Bin Lyu +3 more
doaj +1 more source
Resource allocation in backscatter-assisted communication networks
, 2021 This book investigates the resource allocation in backscatter-assisted communication networks. With the development of backscatter communications, integrating backscatter communication technology into traditional communication networks can improve the ...
Gao, Xiaozheng +3 more
core +1 more source
Channel Estimation via Model and Learning for Monostatic Multiantenna Backscatter Communication
IEEE Access, 2021 Backscatter communication has received considerable attention for future Internet-of-things (IoT) exploiting battery-free devices. To support massive connectivity of such energy-constrained IoT devices, a monostatic multiantenna backscatter communication
Moldir Yerzhanova, Yun Hee Kim
doaj +1 more source
Ambient backscatter communication-based smart 5G IoT network
EURASIP Journal on Wireless Communications and Networking, 2021 In this paper, we propose an ambient backscatter communication-based smart 5G IoT network. The network consists of two parts, namely a real-time data transmission system based on ambient backscatter communication and a real-time big data analysis system ...
Qiang Liu +3 more
doaj +1 more source
Enhancing Backscatter Communication in IoT Networks with Power-Domain NOMA
, 2020 Internet of Things (IoT) networks are being designed to connect billions of sensors/devices for an application-specific environment to provide services and carry out special tasks. It enables the virtual connection of the real-world physical devices with
Zeb, Shah +14 more
core +1 more source