Simultaneous Lightwave Information and Power Transfer (SLIPT)

Panagiotis D. Diamantoulakis; George K. Karagiannidis; Zhiguo Ding

doi:10.1109/TGCN.2018.2818325

Simultaneous Lightwave Information and Power Transfer (SLIPT)

Panagiotis D. Diamantoulakis
, George K. Karagiannidis
, Zhiguo Ding

Electrical Engineering

Aristotle University of Thessaloniki

Research output: Contribution to journal › Article › peer-review

186 Scopus citations

Abstract

We present the concept of simultaneous lightwave information and power transfer (SLIPT). Specifically, we propose novel and fundamental SLIPT strategies, which can be optimized and implemented in visible light or infrared communication systems, equipped with a simple solar panel at the receiver. These strategies are performed at the transmitter or at the receiver, or at both sides, and are named adjusting transmission, adjusting reception, and coordinated adjustment of transmission and reception. Furthermore, they affect the maximum value of harvested energy, information rate, and signal-to-noise plus interference ratio. Computer simulations reveal that the proposed strategies considerably increase the harvested energy, compared to SLIPT with fixed policies.

Original language	British English
Article number	8322210
Pages (from-to)	764-773
Number of pages	10
Journal	IEEE Transactions on Green Communications and Networking
Volume	2
Issue number	3
DOIs	https://doi.org/10.1109/TGCN.2018.2818325
State	Published - Sep 2018

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

direct current (DC) bias
energy harvesting
field-of-view (FoV)
infrared communications (IRC)
simultaneous lightwave information and power transfer (SLIPT)
time-splitting
visible light communications (VLC)
wireless power transfer

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title = "Simultaneous Lightwave Information and Power Transfer (SLIPT)",

abstract = "We present the concept of simultaneous lightwave information and power transfer (SLIPT). Specifically, we propose novel and fundamental SLIPT strategies, which can be optimized and implemented in visible light or infrared communication systems, equipped with a simple solar panel at the receiver. These strategies are performed at the transmitter or at the receiver, or at both sides, and are named adjusting transmission, adjusting reception, and coordinated adjustment of transmission and reception. Furthermore, they affect the maximum value of harvested energy, information rate, and signal-to-noise plus interference ratio. Computer simulations reveal that the proposed strategies considerably increase the harvested energy, compared to SLIPT with fixed policies.",

keywords = "direct current (DC) bias, energy harvesting, field-of-view (FoV), infrared communications (IRC), simultaneous lightwave information and power transfer (SLIPT), time-splitting, visible light communications (VLC), wireless power transfer",

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note = "Funding Information: Manuscript received December 28, 2017; revised March 9, 2018; accepted March 12, 2018. Date of publication March 22, 2018; date of current version August 16, 2018. The work of Z. Ding was supported by the U.K. EPSRC under Grant EP/N005597/1 and in part by H2020-MSCA-RISE-2015 under Grant 690750. Part of this work has been presented at the IEEE Global Communications Conference, Singapore, May 2017. The associate editor coordinating the review of this paper and approving it for publication was E. Ayanoglu. (Corresponding author: George K. Karagiannidis.) P. D. Diamantoulakis and G. K. Karagiannidis are with the Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece (e-mail: [email protected]; [email protected]). Publisher Copyright: {\textcopyright} 2017 IEEE.",

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AB - We present the concept of simultaneous lightwave information and power transfer (SLIPT). Specifically, we propose novel and fundamental SLIPT strategies, which can be optimized and implemented in visible light or infrared communication systems, equipped with a simple solar panel at the receiver. These strategies are performed at the transmitter or at the receiver, or at both sides, and are named adjusting transmission, adjusting reception, and coordinated adjustment of transmission and reception. Furthermore, they affect the maximum value of harvested energy, information rate, and signal-to-noise plus interference ratio. Computer simulations reveal that the proposed strategies considerably increase the harvested energy, compared to SLIPT with fixed policies.

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Simultaneous Lightwave Information and Power Transfer (SLIPT)

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Keywords

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