Results 21 to 30 of about 41,775 (290)
Wide-Supply-Voltage-Range CMOS Bandgap Reference for In Vivo Wireless Power Telemetry
Energies, 2020 The robustness of the reference circuit in a wide range of supply voltages is crucial in implanted devices. Conventional reference circuits have demonstrated a weak performance over wide supply ranges.
Ruhaifi Bin Abdullah Zawawi +4 more
doaj +1 more source
Electronic tuning of misaligned coils in wireless power transfer systems [PDF]
, 2014 The misalignment and displacement of inductively coupled coils in a wireless power transfer system (WPT) can degrade the power efficiency and limit the amount of power that can be transferred.
Whidborne, James F. +2 more
core +1 more source
Load optimization of an inductive power link for remote powering of biomedical implants [PDF]
, 2009 This article presents the analysis of the power efficiency of the inductive links used for remote powering of the biomedical implants by considering the effect of the load resistance on the efficiency.
Dehollain C. +6 more
core +4 more sources
Analytical Comparison on Inductive Wireless Power Transfer System for Biomedical Devices [PDF]
Engineering and Technology Journal, 2018 This paper presents a comparative analysis for the four basic topologies of inductive link wireless power transmission, thereby allowing designers to select the most appropriate topology according to the requirements of the application.
Suhad Jasim
doaj +1 more source
Wireless power transfer using Class E inverter with saturable dc-feed Inductor [PDF]
, 2014 Resonant converters used as coil drivers in inductive links generally operate efficiently at optimum switching conditions for constant load values and ranges. Changes in load and range can shift the operation of the coil driver to a non-optimum switching
Aldhaher, Samer +2 more
core +1 more source
IEEE Access, 2023 This paper presents a system for simultaneous wireless power and data transfer (SWPDT) over a single inductive link. We design the frequency-splitting inductive link to address the trade-off between high power transfer efficiency (PTE) and high data rate
Wei Huang +5 more
doaj +1 more source
Optimal Terminations for a Single-Input Multiple-Output Resonant Inductive WPT Link
Energies, 2020 This paper analyzes a resonant inductive wireless power transfer link using a single transmitter and multiple receivers. The link is described as an (N+1)–port network and the problem of efficiency maximization is formulated as a generalized eigenvalue ...
Giuseppina Monti +4 more
doaj +1 more source
Unsupervised wrapper induction using linked data [PDF]
Proceedings of the seventh international conference on Knowledge capture, 2013 This work explores the usage of Linked Data for Web scale Information Extraction and shows encouraging results on the task of Wrapper Induction. We propose a simple knowledge based method which is (i) highly flexible with respect to different domains and (ii) does not require any training material, but exploits Linked Data as background knowledge ...
Anna Lisa Gentile +3 more
openaire +2 more sources
Carrier Harmonic Modulation for Simultaneous Wireless Information and Power Transfer
IEEE Access, 2023 This paper presents the carrier harmonic modulation (CHM) for near-field data communication during wireless power transmission. The proposed CHM does not increase the coil dimension, and an additional data driver is not required.
Jaemyung Lim, Byunghun Lee
doaj +1 more source
Energies, 2021 In this paper a general-purpose procedure for optimizing a resonant inductive wireless power transfer link adopting a multiple-input-multiple-output (MIMO) configuration is presented.
Giuseppina Monti +4 more
doaj +1 more source