Filters
Inverted Defected Ground Structure for Microstrip Line Filters Reducing
A new defected ground structure for microstrip line circuits was introduced by keeping the ground plane of the circuit fully metallized and etching the slots on the superstrate, which is directly lain on the top of...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Lowpass filter with reduced fractal defected ground structure
Presented is the design of a planar lowpass filter with stubs separated by transmission lines. To minimize dimensions, the filter is completed by a fractal defected-ground structure (DGS). The fractal DGS filter requires a ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
FILTENNA WITH DEFECTED GROUND STRUCTURE OPERATING IN TWO REGIMES
In the paper, we discuss the design of a filtenna with a fractal defected ground structure operating in two regimes. In the first regime, this filtenna works as a dual-band filter and the second regime, this device behaves ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- D
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D - Stať ve sborníku
Comparison of planar fractal filters on defected ground substrate
advantages of the fractal defected ground approach, we review the designs of existing low-passfilters with defected ground structures (DGS). Results produced by simulations theory to the geometry of a fil...
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Design of Microstrip Lowpass Filter Using Defected Ground Structure
A novel microstrip lowpass filter utilizing defected ground structure (DGS) units is presented in this paper. A DGS unit is simulated with different physical dimensions of microstrip structure and DGS units is prop...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
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D - Stať ve sborníku
Miniaturized Microstrip Lowpass Filter with Wide Stopband Using Suspended Layers and Defected Ground Structure (DGS)
In this paper, a novel compact wideband high-rejection LPF using defected ground structure (DGS) is presented. The proposed LPF consists of Hi-Lo etched slots in ground metallic plane as defected groun...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
A novel microstrip low-pass filter design method using square-shaped defected ground structure
This article deals with novel microstrip low-pass filter (LPF) design method using defected ground structure (DGS). The DGS allows significant length reduction prototypefilter design is described and conversion from lumped ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Design of Filtenna with Fractal Defected Ground Structure
In the paper, we discuss the design of a planar low-pass filter with a fractal defected ground structure which can behave like a filtenna in the second pass-band frequency range. When removing the output port, the filter be...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Bandpass Filter Design using an Open-Loop Defected Ground Structure Resonator
This paper deals with a bandpass filter design using defected ground structure (DGS). An open-loop slot resonator is investigated and its parameters are extracted. After that, a bandpass filter is designed using coupled DGS...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
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D - Stať ve sborníku
A Novel Bandpass Filter Using a Combination of Open-Loop Defected Ground Structure and Half-Wavelength Microstrip Resonators
This paper deals with a defected ground structure (DGS) open-loop resonator analysis and bandpass filter design, using coupled DGS and microstrip resonators. The combination of DGS and microstrip resonators allows use top a...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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