Backscatter-assisted hybrid relaying strategy for wireless powered IoT communications [PDF]
, 2019 © 2019 IEEE. In this work, we consider multiple energy harvesting relays to assist information transmission from a hybrid access point (HAP) to a distant receiver.
Xie, Y +11 more
core +1 more source
Full-Duplex Backscatter Communications in Symbiotic Radio Systems
IEEE Access, 2019 In this paper, we are interested in a symbiotic radio (SR) system, in which a passive full-duplex backscatter device (BD) is parasitic in an active primary transmission.
Ruizhe Long +3 more
doaj +1 more source
When Backscatter Communication Meets Vehicular Networks: Boosting Crosswalk Awareness
IEEE Access, 2020 The research of safety applications in vehicular networks has been a popular research topic in an effort to reduce the number of road victims. Advances on vehicular communications are facilitating information sharing through real time communications ...
Felisberto Pereira +10 more
doaj +1 more source
Microwaves Are Everywhere: RFID-Do You Know Where Your Pet Is?
IEEE Journal of Microwaves, 2021 This is the third article in our continuing series of general interest tutorial papers on the applications of microwaves in areas of science and technology that might not be appreciated by every engineer. The tagging of people, animals, and all manner of
Peter Siegel
doaj +1 more source
A Prospective Look: Key Enabling Technologies, Applications and Open Research Topics in 6G Networks
IEEE Access, 2020 The fifth generation (5G) mobile networks are envisaged to enable a plethora of breakthrough advancements in wireless technologies, providing support of a diverse set of services over a single platform.
Lina Bariah +6 more
doaj +1 more source
Signal Detection in Ambient Backscatter Systems: Fundamentals, Methods, and Trends
IEEE Access, 2023 Internet-of-Things (IoT) is rapidly growing in wireless technology, aiming to connect vast numbers of devices to gather and distribute vital information.
Shayan Zargari +4 more
doaj +1 more source
Covert backscatter communication with directional MIMO
CoRR, 2022 4 pages, 2 ...
Roberto Di Candia +3 more
openaire +2 more sources
Adaptive Transmission Repetition and Combining in Bistatic WiFi Backscatter Communications
IEEE Access, 2020 Extracting data bits from bistatic-backscattered WiFi signals by threshold-based decoding is challenging due to severe fluctuation of OFDM signals. We propose adaptive transmission repetition to combat this problem.
Hwanwoong Hwang, Ji-Hoon Yun
doaj +1 more source
Signal Modulation Schemes in Backscatter Communications [PDF]
, 2021 Electromagnetic waves are inevitably scattered by various objects when they propagate through the environment, creating a complex, and usually unpredictable, multipath communication channel.
Ricardo Correia +11 more
core +1 more source
Magnetic Backscatter for In-body Communication and Localization
Proceedings of the 29th Annual International Conference on Mobile Computing and Networking, 2023 Artifacts for Mobicom 2023 paper "Magnetic Backscatter for In-body Communication and Localization"
Tao, Bill +3 more
openaire +2 more sources