|
Twitter
|
Facebook
|
Google+
|
VKontakte
|
LinkedIn
|
Viadeo
|
English
|
Français
|
Español
|
العربية
|
 
International Journal of Innovation and Applied Studies
ISSN: 2028-9324     CODEN: IJIABO     OCLC Number: 828807274     ZDB-ID: 2703985-7
 
 
Tuesday 12 November 2019

About IJIAS

News

Submission

Downloads

Archives

Custom Search

Contact

Connect with IJIAS

  Call for Papers - November 2019     |     Now IJIAS is indexed in EBSCO, ResearchGate, ProQuest, Chemical Abstracts Service, Index Copernicus, IET Inspec Direct, Ulrichs Web, Google Scholar, CAS Abstracts, J-Gate, UDL Library, CiteSeerX, WorldCat, Scirus, Research Bible and getCited, etc.  
 
 
 

Bandwidth Extension of Constant-Q Bandpass Filter using Bandwidth Extension Techniques


Volume 3, Issue 4, August 2013, Pages 1006–1014

 Bandwidth Extension of Constant-Q Bandpass Filter using Bandwidth Extension Techniques

Megha Chitranshi1, Sudha Radhika2, and Anand Mishra3

1 Department of Electronics and Communication Engg., Jaypee University of Engineering and Technology, Raghogarh, Guna(M.P.)-473226, India
2 Department of Electronics and Communication Engg., Jaypee University of Engineering and Technology, Raghogarh, Guna(M.P.)-473226, India
3 Department of Control System, Nagaji Institute of Technology and Management, Gwalior (M.P.)-474001, India

Original language: English

Received 29 May 2013

Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


CMOS spiral inductors suffer from a number of drawbacks including a low Q factor, a low self- resonant frequency, and a small and non-tunable inductance and require a large chip area. On the other hand active inductor offers many unique advantages over their spiral counterparts including small chip area, large and tunable inductance and high quality factor. These active inductors have been used successfully in many applications such as in radio frequency (RF) front end integrated circuits, filters, and phase shifter and oscillator circuits. The effectiveness of these active inductors is however affected by a number of limitation including small dynamic range, a high noise level and high power consumption. High speed applications such as preamplifier of data transceiver require large bandwidth hence there is a need for technique that achieve larger bandwidth without increased power consumption and design complexity. In this paper, bandwidth extension techniques are used to extend the bandwidth of the bandpass filter. Active inductors are used in the designing of the bandpass filter. A swing independent quality factor, called constant-Q active inductor is used as an active element in the designing of the bandpass filter. Bandpass filter is implemented on both 0.5

Author Keywords: Bandpass filter, Bandwidth extension, Constant-Q active inductor, Inductive series peaking, Resistive compensation.


How to Cite this Article


Megha Chitranshi, Sudha Radhika, and Anand Mishra, “Bandwidth Extension of Constant-Q Bandpass Filter using Bandwidth Extension Techniques,” International Journal of Innovation and Applied Studies, vol. 3, no. 4, pp. 1006–1014, August 2013.