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A Microstrip Patch Antenna with Coplanar Waveguide Feed Line
This paper deals with the design and simulation of a patch antenna with coplanar waveguide (CPW) feed line. The coupling from the coplanar line to the patch is accomplished via slot in the ground plane to which the coplanar...
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
High-performance four-node shell element with piezoelectric coupling for the analysis of smart laminated structures
A new 4-node bilinear shell element with full piezoelectric coupling., laminated composite structures with piezoelectric patches attached to its surface or embedded within the laminated layers. The piezoelectric patches can...
JI - Kompositní materiály
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Parametric Study of the Low-Profile Foam Dielectric Over-the-Shoulder Antenna Based on Coupled Patches Technique
The paper presents a parametric study of the over-the-shoulder foam dielectric antenna based on coupled patches technique for 380 - 390 MHz frequency band. Despite having a very low profile (0.0072 ?0), it shows the satisfactory rad...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Wideband Rectangular Microstrip Patch Antenna
Paper focuses on so-called L-probe feeding technique suitable for wideband (<30% relative band-width) driving of microstrip patch antennas. Physical explanation, simulation and measurement are presented. Further modification for improvement ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Stepped Impedance Coupled-Patches Tag Antenna for Platform-Tolerant UHF RFID Applications
We introduce a low-profile platform-tolerant UHF RFID tag antenna composed of a pair of three-step impedance sections of shorted-patches coupled by a slot, which is differentially fed by an RFID chip. Its input impedance is analytic...
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Stepped Impedance Coupled-Patches Tag Antenna for Platform-Tolerant UHF RFID Applications
We introduce a low-profile platform-tolerant UHF RFID tag antenna composed of a pair of three-step impedance sections of shorted-patches coupled by a slot, which is differentially fed by an RFID chip. Its input impedance is analytic...
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Design Considerations and Performance of Monopulse Direction Finder Antennas
Difficulties in the practical design of broadband, amplitude-comparing monopulse radar system operating with a common polarization are discussed in the paper. Monopulse direction finder is used in the harmonic radar application operating with 10% ban...
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of the Allee effect on extreme events in coupled three-species systems
We considered the dynamics of two coupled three-species population patches by incorporating the Allee effect and focused on the onset of extreme events in the coupled system. First, we showed that the interplay between ...
Mathematics
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Novel low-profile Foam Dielectric Over the Shoulder antenna Based On Coupled Patches Technique
The paper presents a novel wearable antenna composed of two coupled patches excited by an overlapping folded dipole. In spite of being operated in a relatively low frequency band 380 - 390 MHz, the antenna shows a very low profile a...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Novel Low-Profile Foam Dielectric Over the Shoulder Antenna Based On Coupled Patches Technique
The paper presents a novel wearable antenna composed of two coupled patches excited by an overlapping folded dipole. In spite of being operated in a relatively low frequency band 380 - 390 MHz, the antenna shows a very low profile a...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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