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Shielded loop antennas
Shielded loop antennas...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Gprot
Rok uplatnění
Gprot - Prototyp
Magnetic Loop Antenna
This article describes the basic principles and benefits of a specific type called MLA (Magnetic Loop Antenna). The text highlighted basic equations leading to the practical design of this type of antenna....
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
small 3D multi loop antenna
This antenna represent original new structure based on composite right left handed transmission line. 3D loop antenna reached higher radiation structure than structures presented in planar technology......
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Metamaterial inspired split rings antennas
Metamaterial inspired antennas formed by electrically small loops concentrically surrounded by one or more splitted loops. The main advantage is electrical miniaturization and achivement of complex input impedance for RFID ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Traceable loop antenna calibration methods using a VNA
Loop antennas are widely used in various military and civil test applications number of researches in literature about the comparisons of loop antenna calibration and investigated the existing 3 antenna
Electrical and electronic engineering
- 2019 •
- Vsouhrn •
- Link
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Výsledek na webu
System for Increasing Dynamics of The Signal Radiated by Magnetic Loop Antenna
This paper introduces the opportunity for increasing the dynamics of the magnetic shielding attenuation measurement. There are magnetic loop antennas used in the measure system, whereas the transmitting antenna consists of ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparison of Small 3D Multi-Loop and Micro-Coplanar ZOR Antennas
In this paper, we present performance comparison of 3D four-loop antenna (3D-LA) and ZOR (zeroth-order resonator) antenna realized on micro-coplanar waveguide [1]. The purpose of this study is to further develop 3D multi-
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Electrically Small Loop Antenna Surrounded by a "Shell" of Concentric Split Loops
Electrically small antenna formed by planar loop with a "shell" of three concentric split loops with the relative outer size ka = 0.40 has been designed with complex input impedance Zin ~ 22 + j195 ? to be used as UHF RFID ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
MAGNETIC LOOP ANTENNA WITH AUTOMATIC TUNER
This project is focused on the magnetic loop antenna with automatic tuner in band short waves. This antenna is only the magnetic part of the electromagnetic radio wave used. At the beginning of our work we concentrate on ho...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Electromagnetic structures in proximty of living tissues
Wave propagation along the tissue. Phantoms. Antennas: linear slot array, circular loop slot antenna, rectangular loop slot antenna, button antenna......
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- B
Rok uplatnění
B - Odborná kniha
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