Wireless Multi-Coil Transmission With a Rotating Part of the Internal Winding

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU154797" target="_blank" >RIV/00216305:26220/24:PU154797 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10734347" target="_blank" >https://ieeexplore.ieee.org/document/10734347</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/OJAP.2024.3486248" target="_blank" >10.1109/OJAP.2024.3486248</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Wireless Multi-Coil Transmission With a Rotating Part of the Internal Winding

Popis výsledku v původním jazyce

This article discusses the basic principles of concentrating the radiated near non-radiant magnetic field by changing the angle of the winding sector of the spiral coils designed on a substrate for a standard PCB (printed circuit board). The relevant principles include: 1) Changing the shape and design of the movable inner part of the coil winding; together with the static part, the moving item can form a concentrated magnetic field in space, thus creating a magnetic vector. 2) The 2x2 matrix of these coils comprises individual resonators changing the shape of the magnetic field according to the shape, distance, and position of the receiver. Thus, the concentrated individual vectors of the field are formed by the current amplitude, azimuth, and elevation of the individual coils. Using a spare electrical circuit, we implemented the entire concept relying on the shape of the coils. This method is materialized on a hardware prototype.

Název v anglickém jazyce

Wireless Multi-Coil Transmission With a Rotating Part of the Internal Winding

Popis výsledku anglicky

This article discusses the basic principles of concentrating the radiated near non-radiant magnetic field by changing the angle of the winding sector of the spiral coils designed on a substrate for a standard PCB (printed circuit board). The relevant principles include: 1) Changing the shape and design of the movable inner part of the coil winding; together with the static part, the moving item can form a concentrated magnetic field in space, thus creating a magnetic vector. 2) The 2x2 matrix of these coils comprises individual resonators changing the shape of the magnetic field according to the shape, distance, and position of the receiver. Thus, the concentrated individual vectors of the field are formed by the current amplitude, azimuth, and elevation of the individual coils. Using a spare electrical circuit, we implemented the entire concept relying on the shape of the coils. This method is materialized on a hardware prototype.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Open Journal of Antennas and Propagation

ISSN

2637-6431

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

163-170

Kód UT WoS článku

001410880800024

EID výsledku v databázi Scopus

2-s2.0-85207905175