Filters
Design of 2-D Narrow Bandstop FIR Filters for Image Enhancement
In our paper we are concerned with completely analytical design of 2-D band-stop FIR filters with extremely narrow circularly symmetrical stop bands. We call, the length of the filter, the notch f...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Fast Design of 2-D Narrow Bandstop FIR Filters
A novel approach in the design 2-D extremely narrow band-stop FIR filters is introduced. The completely analytical design method is based on the 1-D optimal band-stop FIR filters which are derived...
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Compact Band-stop Filter Using an Interdigital DGS Structure
This paper introduces compact band-stop filters using interdigital DGS slots. The slots are etched in the ground under the 50-ohm microstrip transmission line. The two filters were realized by etching two and three...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Fast Design of 2-D Extremely Narrow Bandstop FIR Filters
Two-dimensional narrow band-stop FIR filters play important role in the image and video enhancement/restoration tasks. They are frequently used in order to remove are concerned with completely analytical design of 2-D b...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Parameter optimization of waveguide filters employing analysis of closed-form solution
This work aims at computation and optimization of transmission coefficients of waveguide filters formed by one- or multi-sectional diaphragms in a waveguide of rectangular cross-section. An approach for designing band-stop ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Automated Design of 5 GHz Wi-Fi FSS Filter
of a band-stop filter for Wi-Fi communication on 5 GHz serves as a practical example. Therefore the goal is to design a band-stop filter which ideally does not transmit mentioned band of...
JA - Elektronika a optoelektronika, elektrotechnika
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
A Simple Ultra-Wideband Suspended Stripline Bandpass Filter with Very Wide Stop-Band
This paper introduces a simple ultra-wideband suspended stripline filter with a pass-band from 3.1 to 10.6 GHz and a very wide stop-band up to more than 25 GHz. The filter is realized by capactive coupling...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Analytical Design of Maximally Flat Notch FIR Filters
Narrow band digital filters are widely used in the digital signal processing. While narrow band-pass filters find their application in the detection of signals, the narrow band-stop filters
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Analytical Design of Maximally Flat Notch FIR Filters
Narrow band digital filters are widely used in the digital signal processing. While narrow band-pass filters find their application in the detection of signals, the narrow band-stop filters
BA - Obecná matematika
- 2004 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Set of transportable filters for ADC testing
Set of frequency filters (pass band, stop band) for ADC testing designed with regard to easy transport as well as sufficient quality......
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
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