Results 61 to 70 of about 478 (164)

Ambient Light Backscatter Communication for IoT Applications

Journal of electromagnetic engineering and science, 2016
In this paper, we present an ambient light backscatter communication design that enables Internet of Things (IoT) devices to communicate through the backscattering ambient light emitted from lighting infrastructure or sunlight. The device can selectively modulate ambient light by switching a liquid crystal display (LCD) shutter located on its surface ...
Jisu Yun, Byung-Jun Jang
openaire   +2 more sources

Outage Performance of RIS-Assisted AmBC-NOMA Cooperative V2I Communications

IEEE Open Journal of the Communications Society
Vehicle-to-infrastructure (V2I) communication facilitates seamless interaction between vehicles and the surrounding infrastructure. Recently, there has been a notable surge in research interest in ambient backscatter communications (AmBC), primarily due ...
Ahmed Samir, Ahmed S. Ibrahim, Mahmoud H. Ismail, Basem M. ElHalawany, Mohamed Elsayed   +4 more
doaj   +1 more source

Flexible and wearable battery-free backscatter wireless communication system for colour imaging

npj Flexible Electronics
Wireless imaging, equipped with ultralow power wireless communications and energy harvesting (EH) capabilities, have emerged as battery-free and sustainable solutions.
Jun-Lin Zhan, Wei-Bing Lu, Cong Ding, Zhen Sun, Bu-Yun Yu, Lu Ju, Xin-Hua Liang, Zhao-Min Chen, Hao Chen, Yong-Hao Jia, Zhen-Guo Liu, Tie-Jun Cui   +11 more
doaj   +1 more source

Energy Harvesting for Ambient Backscatter Communications

, 2021
I denne avhandlingen blir designet av en 50 Ohm patch antenne og et radiofrekvens energihøstings system egnet for en sannsynelig ambient backscatter kommunikasjons enhet forklart. Systemet er montert på et FR-4 substrat og består av butikk-kjøpte komponenter, og høster energi ved å konvertere 1800 MHz elektromagnetisk stråling til DC ved bruk av en 1 ...
openaire   +1 more source

Mutualistic Cooperative Ambient Backscatter Communications Under Hardware Impairments

IEEE Transactions on Communications, 2022
Ye, Y., Shi, L., Chu, X., Lu, G., Sun, S.   +4 more
openaire   +2 more sources

Achievable information rates of ambient backscatter communications

, 2016
29 pages, 11 ...
Darsena, Donatella, Gelli, Giacinto, Verde, Francesco   +2 more
openaire   +2 more sources

SecrecyPerformance Analysis of Backscatter Communications with Side Information. [PDF]

Sensors (Basel), 2023
Kaveh M, Rostami Ghadi F, Jäntti R, Yan Z.   +3 more
europepmc   +1 more source

Polarization-diversity backscatter communication based on programmable information metasurface. [PDF]

iScience
Luo G, Ma X, Han J, Zhu L, Li R, Liu H, Li L.   +6 more
europepmc   +1 more source

On the performance of uplink D2D-assisted backscatter employing short packet communication. [PDF]

PLoS One
Le SP, Minh BV, Sy VQ, Voznak M.
europepmc   +1 more source

Visualization and quantification of lattice strain in battery cathode particles through electron backscatter diffraction imaging. [PDF]

Nat Commun
Wang W, Li Z, Wang J, Chen Y, Wu C, He YS, Shen C, Liu N, Wu K, Chen L, Ma ZF, Li L.   +11 more
europepmc   +1 more source