Analysis and Design of an UWB Band pass Filter with Improved Upper Stop band Performances
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2013, Vol 3, Issue 2
Abstract
Abstract: In this work, we are interesting in the analysis and the design of an ultra wideband (UWB) band pass filter with improved upper stop band performances, using microstrip lines. The design of the UWB band pass filter is based on the use of stepped-impedance low pass filter and high pass filter; whereas the simulation of its frequency response ([S]) is done using MATPAR software and it is based on the electromagnetic (EM) parameters for each section of line forming the band pass structure. Our filter with bandwidth between 2.9-10.8 GHz, measures just 12.6 1.524 31.58 mm and was fabricated using RT/D 5880 substrate by means of stepped-impedance 5-pole microstrip low pass filter and high pass filter constructed from quasilumped elements. The simulated results of stop band performances are better than 15 dB for a frequency range up to 25 GHz.
Authors and Affiliations
Nadia Benabdallah
Keywords
Related Articles
- EP ID EP104010
- DOI -
- Views 116
- Downloads 0
Ground water nitrate removal by using ‘Chitosan’ as an adsorbent
ABSTRACT: Environmental pollution is the most terrible ecological crisis to which we are subjected today. Today the environment has become foul, contaminated, undesirable, and therefore harmful for the health of li...
Torsional Behaviour of Asymmetrical Buildings
Abstract: Torsional behaviour of asymmetric building is one of the most frequent source of structural damage and failure during strong ground motions. In this work a study on the influence of the torsion effects on...
Influence of curing regime on strength development of grade C60 concrete
Abstract: Compressive strength of grade C60 concrete cubes cured in water and ambient air (uncured) were determined at 3, 7, 14, 28 and 90days. At 90 days, uncured specimens recorded strength reduction of 15.50%...
Data Routing in In-network Aggregation in WSN: a Cluster Based approach
: Large scale wireless sensor networks (WSNs) consists of many sensor nodes & these networks are deployed in different classes of applications for accurate monitoring, health, environment etc. The sensor node...
Experimental Analysis of Emission Parameters for Various Blends of Gasohol on Multi-Cylinder and Single Cylinder Petrol Engine
In India, Ethanol is generally produced as a by-product of sugar is blended with petrol and was tested for their use as a substitute fuel, based on their emissions. The main aim of this experiment is to study t...