Transporting information and energy simultaneously

By L. Varshney. 2008 IEEE International Symposium on Information Theory, 2008

1,772 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/bce3c160ec743c68f622a1c5e764c39fed4bc53c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Electrical and Electronic Engineering

Citations in the corpus

Simultaneous Information and Power Transfer for Broadband Wireless Systems (2012, background): “While this assumption is common (see, e.g., [8]–[10]), we know of no compelling arguments for its practicality.”
Wireless Information and Power Transfer: A Dynamic Power Splitting Approach (2013, background): “Besides other commonly used energy sources such as solar and wind, radio frequency (RF) signal holds a promising future for wireless energy harvesting (WEH); since it can also be used for wireless information transmission at the same time, this has motivated an upsurge of research interest on RF-bas”
Throughput maximization in wireless powered communication networks (2013, methodology): “Furthermore, since radio signals carry energy as well as information at the same time, a joint investigation of simultaneous wireless information and power transfer (SWIPT) has recently drawn a signiﬁcant attention (see e.g. [6]-[11] and the references therein).”
Broadcasting with an Energy Harvesting Rechargeable Transmitter (2010, background): “Another line of research in wireless communications with energy harvesting nodes has been presented in [14]–[16] which considers the simultaneous transmission of information and energy.”
Wireless Information and Power Transfer in Cooperative Networks With Spatially Random Relays (2014, background): “The use of SWIPT in OFDM networks has also received a lot of attention due to the success of WiMAX and 3GPP-Long Term Evolution (LTE) [7].”
Relaying Protocols for Wireless Energy Harvesting and Information Processing (2012, background): “Thus, energy constrained nodes can scavenge energy and process the information simultaneously [4]–[7], [10], [12].”
Throughput Optimization for Massive MIMO Systems Powered by Wireless Energy Transfer (2014, background): “Simultaneous wireless information and power transfer (SWI PT) that was proposed in [3], has been extensively studied in literature, since it offers great co nvenience to mobile users with concurrent data and energy supplies.”
Robust Resource Allocation for MIMO Wireless Powered Communication Networks Based on a Non-Linear EH Model (2016, background): “In fact, RF signals offer a more controllable and relatively stable energy source compared to the natural renewable sources available for energy harvesting (EH), such as solar and wind [6].”
A Survey on Security and Privacy of 5G Technologies: Potential Solutions, Recent Advancements, and Future Directions (2020, background): “RF Energy Harvesting (EH) techniques such as Wireless Power Transfer (WPT) and Simultaneous Wireless Information and Power Transfer (SWIPT) are received significant attention as sustainable techniques for EH [274]–[275].”
Simultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges (2018, background): “WPT is one of the EH technologies that overcome the aforementioned limitations [8], where the nodes in the communications network charge their inbuilt batteries from electromagnetic radiation.”
Multiuser MISO Beamforming for Simultaneous Wireless Information and Power Transfer (2013, background): “In [2], SWIPT in a point-t opoint single-antenna additive white Gaussian noise (AWGN) channel was first studied from an information-theoretic sta ndpoint.”
Wireless Information and Power Transfer in Multiuser OFDM Systems (2013, background): “Varshney first proposed the idea of transmitting information and energy simultaneously in [2] assuming that the receiver is able to decode information and harvest energy simultaneously from the same received signal.”
Wireless Charging Technologies: Fundamentals, Standards, and Network Applications (2015, background): “Microwaves have been advocated to deliver energy and transfer information at the same time [68].”
Robust Beamforming for Secure Communication in Systems With Wireless Information and Power Transfer (2013, background): “However, the results from [3] and [4 ] were obtained by assuming that the receiver is able to recycl energy and decode information from the same received signal which is not possible yet in practice.”
Enabling Wireless Power Transfer in Cellular Networks: Architecture, Modeling and Deployment (2012, background): “Recently, simultaneous wireless information-and-power transfer (SWIPT) has emerged to be a new research area, which traditionally was treated as two separate problems [11]– [14].”
Wireless Information and Power Transfer: Energy Efficiency Optimization in OFDMA Systems (2013, neutral): “Besides, the high power consumption in electronic circuitries and RF transmission have been overlooked in [10]– [14] but play an important role in designing energy efficient communication systems [15], [16].”
Fundamentals of Wireless Information and Power Transfer: From RF Energy Harvester Models to Signal and System Designs (2018, methodology): “Following [22], [85], the optimal input distribution 5 is CSCG with average transmit power P t rf = P , namely x ∼ CN (0 , P ) , and there is no tradeoff between rate and energy, as noticed in [23].”