Results 11 to 20 of about 523,825 (238)
Multi-antenna Tag Ambient Backscatter System Based on Clustering Analysis
Taiyuan Ligong Daxue xuebao, 2021 Ambient backscatter technology can effectively solve the energy problems of communication and battery-free equipment. The ambient backscatter communication system uses a single antenna tag for communication and carries out signal detection at the cost of
Heng YUE, Jumin ZHAO, Dengao LI
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Development in ambient backscatter communications [PDF]
IET Microwaves, Antennas & Propagation, 2023 Backscatter communication (BackCom), the underlying technology for modern‐day Radio Frequency Identification, has been studied as a promising solution for future ultra‐low power Internet‐of‐Things (IoT) applications.
Shujuan Chang, Yuan Ding
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Polarization Conversion-Based Ambient Backscatter System
IEEE Access, 2020 In Ambient Backscatter Communications (AmBC), a backscatter device communicates by modulating the ambient radio frequency (RF) signal impinging at its antenna.
Jari Lietzen +4 more
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EURASIP Journal on Advances in Signal ProcessingUnmanned aerial vehicles (UAVs) offer a new approach to wireless communication, leveraging their high mobility, flexibility, and visual communication capabilities.
Cheng Zhong, Di Zhai, Yang Lu, Ke Li
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Secret Key Generation Between Ambient Backscatter Devices
IEEE Access, 2023 We analyze secret key generation between ambient backscatter devices where the channel between an ambient transmitter and the backscatter devices is used as a source of randomness.
Jari Lietzen, Olav Tirkkonen
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Simultaneous harvest-and-transmit ambient backscatter communications under Rayleigh fading
EURASIP Journal on Wireless Communications and Networking, 2019 Ambient backscatter communications is an emerging paradigm and a key enabler for pervasive connectivity of low-powered wireless devices. It is primarily beneficial in the Internet of things (IoT) and the situations where computing and connectivity ...
Furqan Jameel +3 more
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Defeating Eavesdroppers with Ambient Backscatter Communications [PDF]
, 2023 Unlike conventional anti-eavesdropping methods that always require additional energy or computing resources (e.g., in friendly jamming and cryptography-based solutions), this work proposes a novel anti-eavesdropping solution that comes with mostly no ...
Chu, NH +5 more
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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
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Ambient BackCom in beyond 5G NOMA networks: A multi-cell resource allocation framework
Digital Communications and Networks, 2022 The research of Non-Orthogonal Multiple Access (NOMA) is extensively used to improve the capacity of networks beyond the fifth-generation. The recent merger of NOMA with ambient Backscatter Communication (BackCom), though opening new possibilities for ...
Wali Ullah Khan +5 more
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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
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