2021
DOI: 10.1109/tits.2020.3020254
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Dynamic Wireless Information and Power Transfer Scheme for Nano-Empowered Vehicular Networks

Abstract: In this paper, we investigate the wireless power transfer and energy-efficiency (EE) optimization problem for nano-centric vehicular networks operating over the terahertz band. The inbody nano-sensors harvest energy from a power station via radio-frequency signal and then use the harvested energy to transmit data to the sink node. By considering the properties of terahertz band (i.e., sensitivity to distance and frequency over the communication path), we adopt the Brownian motion model to develop a time-varian… Show more

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Cited by 9 publications
(5 citation statements)
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“…However, for intrabody applications, the higher absorption with increasing frequency and power restrictions should be taken into account. Nonetheless, simultaneous wireless information and power transfer techniques (SWIPT) utilizing THz-band have been investigated for EM nanonetworks [151,152]. Similar SWIPT applications have been considered for MC, where the receiving BNTs use the received molecules for both decoding the information and energy harvesting [153,154].…”
Section: Energy Harvestingmentioning
confidence: 99%
“…However, for intrabody applications, the higher absorption with increasing frequency and power restrictions should be taken into account. Nonetheless, simultaneous wireless information and power transfer techniques (SWIPT) utilizing THz-band have been investigated for EM nanonetworks [151,152]. Similar SWIPT applications have been considered for MC, where the receiving BNTs use the received molecules for both decoding the information and energy harvesting [153,154].…”
Section: Energy Harvestingmentioning
confidence: 99%
“…However, for intra-body applications, the higher absorption with increasing frequency and power restrictions should be taken into account. Nonetheless, simultaneous wireless information and power transfer techniques (SWIPT) utilizing THz-band have been investigated for EM nanonetworks [95], [96]. Similar SWIPT applications have been considered…”
Section: B Multimodal Energy Harvestingmentioning
confidence: 99%
“…However, for intra-body applications, the higher absorption with increasing frequency and power restrictions should be taken into account. Nonetheless, simultaneous wireless information and power transfer techniques (SWIPT) utilizing THz-band have been investigated for EM nanonetworks (Feng et al, 2020;Rong et al, 2017). Similar SWIPT applications have been considered for MC, where the IoE devices use the received molecules for both decoding the information and harvesting energy (Guo et al, 2017;Deng et al, 2016).…”
Section: Wireless Power Transfermentioning
confidence: 99%