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Ambient Backscatter Communication Networks
2020Understand 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 processing, and discuss architectures, protocols, communication methods, open research issues ...
Dinh Thai Hoang +4 more
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Ambient Backscatter Communication in 5G
2021 Third International Conference on Inventive Research in Computing Applications (ICIRCA), 2021Cognitive Radios (CR) is to overcome spectrum scarcity and it provides functions in the form of sensing, decision taking, sharing and mobility of the spectrum. One of the critical issue in wireless networks is energy efficiency due to technological limitations on energy requirements.
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On Ambient Backscatter Multiple-Access Systems
2018 IEEE International Conference on Communications (ICC), 2018In this paper, we propose an ambient backscatter multiple-access system, in which a receiver (Rx) simultaneously detects the information sent from an active transmitter (Tx) and a passive Tag. Specifically, the information-carrying signal sent by the Tx arrives at the Rx through two wireless channels: one is the direct Tx-Rx channel, and the other is ...
Wanchun Liu +3 more
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Noncoherent Detections for Ambient Backscatter System
IEEE Transactions on Wireless Communications, 2017Ambient backscatter, an emerging communication mechanism where battery-free devices communicate with each other via backscattering ambient radio frequency (RF) signals, has achieved much attention recently because of its desirable application prospects in the Internet of Things.
Jing Qian +4 more
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Perfect pulses for ambient backscatter communication
2017 IEEE International Conference on RFID (RFID), 2017This paper explains how to construct perfect pulses - antipodal binary waveforms with extraordinary DC-nulling properties. Several methods for employing perfect pulses in digital modulation schemes, with particular emphasis on backscatter (and simply scatter) radio modulation, are demonstrated.
Michael A. Varner +2 more
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ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020
Backscattering communications have been recently proposed as an effective enabling technology for massive Internet of Things (IoT) development. A novel application of backscattering, called ambient backscattering (AmBC), has been gaining much attention, wherein backscattering communications exploit existing RF signals without the need for a dedicated ...
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Backscattering communications have been recently proposed as an effective enabling technology for massive Internet of Things (IoT) development. A novel application of backscattering, called ambient backscattering (AmBC), has been gaining much attention, wherein backscattering communications exploit existing RF signals without the need for a dedicated ...
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Low Cost Ambient Backscatter for Agricultural Applications
2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 2019In our days, the massive growth of Internet-of-Things related applications has required the design and fabrication of low-cost and low-power wireless sensors. The last decade, backscatter communication has been introduced as a cutting-edge technology that could address the above limitations.
Spyridon N. Daskalakis +3 more
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Ph.D. Forum Abstract: Ambient Backscatter Communication
2016 15th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), 2016Ambient backscatter communication, where energy and wireless carrier are extracted from existing radio signals, are very attractive to the Internet of Things. This technology is emerging as an enabler for battery-less sensor nodes that can operate unattended for extended periods of time.
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Ambient Backscatter Communications to Energize IoT Devices
IETE Technical Review, 2019The expected rise of small devices in the Internet of Things (IoT) require these devices to operate without any power interruption.
Mudasar Latif Memon +4 more
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