A narrow band BPF for UWB RFID reader circuit for frequency extraction

In this article, a narrow band, open circuited planar microstrip band pass filter has been proposed. Existing RFID reader circuits has to generate a constant chirp signal to read the conventional microstrip resonator type tag. Use of the VCO is well established for this application. However, in case...

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Main Authors:	Hossain, A. K. M. Zakir, Ibrahimy, Muhammad Ibn, Motakabber, S. M. A.
Format:	Article
Language:	English
Published:	IJEAIS 2017
Subjects:	T Technology (General)
Online Access:	http://irep.iium.edu.my/58611/ http://irep.iium.edu.my/58611/ http://irep.iium.edu.my/58611/1/IJEAIS170907.pdf

id	iium-58611
recordtype	eprints
spelling	iium-586112018-01-12T07:21:14Z http://irep.iium.edu.my/58611/ A narrow band BPF for UWB RFID reader circuit for frequency extraction Hossain, A. K. M. Zakir Ibrahimy, Muhammad Ibn Motakabber, S. M. A. T Technology (General) In this article, a narrow band, open circuited planar microstrip band pass filter has been proposed. Existing RFID reader circuits has to generate a constant chirp signal to read the conventional microstrip resonator type tag. Use of the VCO is well established for this application. However, in case of large bandwidth (>4GHz) chirp generation it’s still challenging for the researchers. This problem can be mitigated by using as many numbers of mixer-filter combinations as needed. Successful implementation of this topology centres around the precise design of a very narrow (<2% fractional bandwidth) band BPF. The proposed structure has been designed, simulated and fabricated for 5.4 GHz. It is observed that the fractional bandwidth of the BPF is less than 2% of the center frequency. The simulation and measured S-Parameters are in good agreement. The final bandwidth of the designed filter is 100 MHz and the dimensions 24.3 mm X 5 mm. IJEAIS 2017-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/58611/1/IJEAIS170907.pdf Hossain, A. K. M. Zakir and Ibrahimy, Muhammad Ibn and Motakabber, S. M. A. (2017) A narrow band BPF for UWB RFID reader circuit for frequency extraction. International Journal of Engineering and Information Systems, 1 (7). pp. 104-112. ISSN 2000-000X http://www.ijeais.org/index.php/vol-1-issue-7-september-2017/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Hossain, A. K. M. Zakir Ibrahimy, Muhammad Ibn Motakabber, S. M. A. A narrow band BPF for UWB RFID reader circuit for frequency extraction
description	In this article, a narrow band, open circuited planar microstrip band pass filter has been proposed. Existing RFID reader circuits has to generate a constant chirp signal to read the conventional microstrip resonator type tag. Use of the VCO is well established for this application. However, in case of large bandwidth (>4GHz) chirp generation it’s still challenging for the researchers. This problem can be mitigated by using as many numbers of mixer-filter combinations as needed. Successful implementation of this topology centres around the precise design of a very narrow (<2% fractional bandwidth) band BPF. The proposed structure has been designed, simulated and fabricated for 5.4 GHz. It is observed that the fractional bandwidth of the BPF is less than 2% of the center frequency. The simulation and measured S-Parameters are in good agreement. The final bandwidth of the designed filter is 100 MHz and the dimensions 24.3 mm X 5 mm.
format	Article
author	Hossain, A. K. M. Zakir Ibrahimy, Muhammad Ibn Motakabber, S. M. A.
author_facet	Hossain, A. K. M. Zakir Ibrahimy, Muhammad Ibn Motakabber, S. M. A.
author_sort	Hossain, A. K. M. Zakir
title	A narrow band BPF for UWB RFID reader circuit for frequency extraction
title_short	A narrow band BPF for UWB RFID reader circuit for frequency extraction
title_full	A narrow band BPF for UWB RFID reader circuit for frequency extraction
title_fullStr	A narrow band BPF for UWB RFID reader circuit for frequency extraction
title_full_unstemmed	A narrow band BPF for UWB RFID reader circuit for frequency extraction
title_sort	narrow band bpf for uwb rfid reader circuit for frequency extraction
publisher	IJEAIS
publishDate	2017
url	http://irep.iium.edu.my/58611/ http://irep.iium.edu.my/58611/ http://irep.iium.edu.my/58611/1/IJEAIS170907.pdf
first_indexed	2023-09-18T21:22:55Z
last_indexed	2023-09-18T21:22:55Z
_version_	1777412001252769792

A narrow band BPF for UWB RFID reader circuit for frequency extraction

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