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Ergodic Rate Analysis of Cooperative Ambient Backscatter Communication [PDF]
IEEE Wireless Communications Letters, 2019 Ambient backscatter communication has shown great potential in the development of future wireless networks. It enables a backscatter transmitter (BTx) to send information directly to an adjacent receiver by modulating over ambient radio frequency (RF ...
Cunhua Pan +2 more
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An Overview on Backscatter Communications
Journal of Communications and Information Networks, 2019As a key low-power communication technique, backscatter communications exploits the reflected or backscattered signals to transmit data, where the backscattered signals can be the reflection of ambient radio frequency (RF) signals, the RF signals from the dedicated carrier emitter or the signal photons in the non-classical quantum entangled pairs, etc.
Geoffrey Li
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Ambient Backscatter Communications: A Contemporary Survey [PDF]
IEEE Communications Surveys and Tutorials, 2018 32 pages, 18 figures ...
Dong In Kim, Xiao Lu, Ping Wang
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Radar-enabled backscatter communication
2022 56th Asilomar Conference on Signals, Systems, and Computers, 2022In this work, we propose to use the echoes generated by a radar as a carrier waveform to establish and sustain a communication link between an ambient backscatter transmitter (tag) and a destination node (reader): we refer to this novel architecture as radar-enabled backscatter communication.
Johnston J. +4 more
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Monostatic MIMO Backscatter Communications
IEEE Journal on Selected Areas in Communications, 2020Backscatter communications have two major antenna configurations: the bistatic configuration, in which the reader employs two different sets of antennas to transmit and receive, and the monostatic configuration, in which the reader employs one set of antennas for both transmitting and receiving.
Chen He 0002 +4 more
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On the Limits of Covert Ambient Backscatter Communications
IEEE Wireless Communications Letters, 2022This paper investigates the limit covert rate of ambient backscatter communications over additive white Gaussian noise channel, where Alice expects to reliably transmit information to Bob via reflecting the incident signals from an ambient radio frequency (RF) source without being detected by Willie. The RF source is not dedicatedly deployed for covert
Weiyu Chen +3 more
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