Wireless Power Transfer via Strongly Coupled Magnetic Resonances

By A. Kurs, A. Karalis, R. Moffatt, John D. Joannopoulos, P. Fisher, Marin Soljačić. Science, 2007

5,542 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/d17e33010d51babfd97c89879ce82a32cf51fd6e

How researchers see this paper

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

In Biomedical Engineering

In Electrical and Electronic Engineering

Citations in the corpus

Body Area Networks: A Survey (2010, neutral): “, several meters) using evanescent waves [29].”
Communications and Signals Design for Wireless Power Transmission (2016, background): “with about 40% efficiency [15], which has since spurred numerous research interests on this topic [2], [17]–[29].”
Basic experimental study on helical antennas of wireless power transfer for Electric Vehicles by using magnetic resonant couplings (2009, background): “Equivalent (4) is delivered by resonant condition that leads to two equivalent frequencies in equivalent (5) and (6).”
Enabling Wireless Power Transfer in Cellular Networks: Architecture, Modeling and Deployment (2012, methodology): “Wireless power transfer is usually implemented in practice based on one of the three different technologies, namely inductive coupling [4], magnetic resonance coupling [5], and”
Fundamental Aspects of Near-Field Coupling Small Antennas for Wireless Power Transfer (2010, background): “The feasibility of this transfer depends on power transfer efficiency, and the results on this topic were reported recently [ 1 ]‐[3].”
Comparative Analysis of Two-Coil and Three-Coil Structures for Wireless Power Transfer (2017, background): “The source coil (also called driving coil) and load coil in the fourcoil structure are the most widely used components to improve the power transfer capacity, because impedance matching can be achieved by tuning the parameters of these additional coils [21], [22].”
Modeling and Optimization of Magnetically Coupled Resonant Wireless Power Transfer System With Varying Spatial Scales (2017, background): “In 2007, scientists in Massachusetts Institute of Technology made a breakthrough in such advanced field, successfully lighting up a 60 W bulb over distances in excess of 2 m [7].”
Enabling technologies for wireless body area networks: A survey and outlook (2009, background): “In addition to energy harvesting methods (e.g., based on body movements) many researchers are studying, recently researchers at MIT have reported wireless energy transmission to power electronic devices over a short range (i.e., several meters) using evanescent waves [ 16 ].”
Extending the Lifetime of Nano-Blimps via Dynamic Motor Control (2018, neutral): “Using magnetic coupling, 60 W of energy were experimentally transferred over 2 m with a 40% efficiency [16].”
A Study on Magnetic Field Repeater in Wireless Power Transfer (2013, methodology): “This is in contrast to the efficiency estimation in [6] or [35] which excluded the loss of 50-Ω resistance of power source.”
Prototype implementation of ambient RF energy harvesting wireless sensor networks (2010, background): “By tuning the rectenna to several broadcast channels, it is possible to double and triple the amount of power.”
Optimized magnetic design for inductive power transfer coils (2013, neutral): “This was proposed for instance in [26].”