Click to open the HelpDesk interface
AECE - Front page banner

Menu:


FACTS & FIGURES

JCR Impact Factor: 1.102
JCR 5-Year IF: 0.734
Issues per year: 4
Current issue: Feb 2021
Next issue: May 2021
Avg review time: 54 days


PUBLISHER

Stefan cel Mare
University of Suceava
Faculty of Electrical Engineering and
Computer Science
13, Universitatii Street
Suceava - 720229
ROMANIA

Print ISSN: 1582-7445
Online ISSN: 1844-7600
WorldCat: 643243560
doi: 10.4316/AECE


TRAFFIC STATS

2,773,489 unique visits
702,100 downloads
Since November 1, 2009



Robots online now
Googlebot
SemanticScholar


SJR SCImago RANK

SCImago Journal & Country Rank




TEXT LINKS

Anycast DNS Hosting
MOST RECENT ISSUES

 Volume 21 (2021)
 
     »   Issue 1 / 2021
 
 
 Volume 20 (2020)
 
     »   Issue 4 / 2020
 
     »   Issue 3 / 2020
 
     »   Issue 2 / 2020
 
     »   Issue 1 / 2020
 
 
 Volume 19 (2019)
 
     »   Issue 4 / 2019
 
     »   Issue 3 / 2019
 
     »   Issue 2 / 2019
 
     »   Issue 1 / 2019
 
 
 Volume 18 (2018)
 
     »   Issue 4 / 2018
 
     »   Issue 3 / 2018
 
     »   Issue 2 / 2018
 
     »   Issue 1 / 2018
 
 
 Volume 17 (2017)
 
     »   Issue 4 / 2017
 
     »   Issue 3 / 2017
 
     »   Issue 2 / 2017
 
     »   Issue 1 / 2017
 
 
  View all issues  








LATEST NEWS

2020-Jun-29
Clarivate Analytics published the InCites Journal Citations Report for 2019. The InCites JCR Impact Factor of Advances in Electrical and Computer Engineering is 1.102 (1.023 without Journal self-cites), and the InCites JCR 5-Year Impact Factor is 0.734.

2020-Jun-11
Starting on the 15th of June 2020 we wiil introduce a new policy for reviewers. Reviewers who provide timely and substantial comments will receive a discount voucher entitling them to an APC reduction. Vouchers (worth of 25 EUR or 50 EUR, depending on the review quality) will be assigned to reviewers after the final decision of the reviewed paper is given. Vouchers issued to specific individuals are not transferable.

2019-Dec-16
Starting on the 15th of December 2019 all paper authors are required to enter their SCOPUS IDs. You may use the free SCOPUS ID lookup form to find yours in case you don't remember it.

2019-Jun-20
Clarivate Analytics published the InCites Journal Citations Report for 2018. The JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.650, and the JCR 5-Year Impact Factor is 0.639.

2018-May-31
Starting today, the minimum number a pages for a paper is 8, so all submitted papers should have 8, 10 or 12 pages. No exceptions will be accepted.

Read More »


    
 

  1/2011 - 4

 HIGHLY CITED PAPER 

A VLSI Implementation of a New Low Voltage 5th Order Differential Gm-C Low-Pass Filter with Auto-Tuning Loop in CMOS Technology

BOZOMITU, R. G. See more information about BOZOMITU, R. G. on SCOPUS See more information about BOZOMITU, R. G. on IEEExplore See more information about BOZOMITU, R. G. on Web of Science, COJAN, N. See more information about COJAN, N. on SCOPUS See more information about COJAN, N. on SCOPUS See more information about COJAN, N. on Web of Science
 
Click to see author's profile in See more information about the author on SCOPUS SCOPUS, See more information about the author on IEEE Xplore IEEE Xplore, See more information about the author on Web of Science Web of Science

Download PDF pdficon (808 KB) | Citation | Downloads: 1,057 | Views: 4,087

Author keywords
auto-tuning, biquad, CMOS, Gm-C filter, transconductor, VLSI

References keywords
circuits(10), filter(8), design(7), state(6), solid(6), time(5), filters(5), cmos(5), tsividis(4), continuous(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2011-02-27
Volume 11, Issue 1, Year 2011, On page(s): 23 - 30
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2011.01004
Web of Science Accession Number: 000288761800004
SCOPUS ID: 79955953329

Abstract
Quick view
Full text preview
In this paper a new low voltage 5th order Gm-C Bessel type low-pass filter (LPF) with auto-tuning loop and higher dynamic range, designed in CMOS technology, is presented. The cut-off frequency can be tuned in (10-42)MHz range by modifying the values of the grounded capacitors using a digital logic. The proposed structure is based on an auto-tuning loop in order to maintain the Gm/C ratio independent of the process, supply voltage and temperature variations, assuring the cut-off frequency of the LPF independently of these factors. The proposed 5th order Gm-C Bessel type low-pass filter provides 5% variation of the cut-off frequency in all critical corners, a 400mVpp(diff) dynamic range, THD less than 1% and 21.6mW power consumption from 1.8V supply voltage. The simulations performed in 65nm CMOS process confirm the theoretical results.


References | Cited By  «-- Click to see who has cited this paper

[1] Zhong Yuan Chang, D. Haspeslagh, and J. Verfaillie, "A Highly Linear CMOS - Bandpass Filter with On-Chip Frequency Tuning", IEEE Journal of Solid-State Circuits, Vol. 32, No. 3, pp. 388 - 397, March 1997
[CrossRef] [SCOPUS Times Cited 72]


[2] V. Gopinathan, Y. Tsividis, K. S. Tan, and R. Hester, "Design considerations for high-frequency continuous-time filters and implementation of an anti-aliasing filter for digital video," IEEE J. Solid-State Circuits,vol. 25, pp. 1368-1378, Dec. 1990
[CrossRef] [Web of Science Times Cited 97] [SCOPUS Times Cited 116]


[3] J. Silva-Martinez, M. Steyaert, and W. Sansen, "A 10.7 MHz 68-dB SNR CMOS continuous-time filter with on-chip automatic tuning," IEEE J. Solid-State Circuits, vol. 27, pp. 1843-1853, Dec. 1992
[CrossRef] [Web of Science Times Cited 91] [SCOPUS Times Cited 103]


[4] Y. P. Tsividis and J. O. Voorman, Integrated Continuous-Time Filters, New York: IEEE Press, 1993.

[5] Behzad Razavi, "Design of Analog CMOS Integrated Circuits", McGraw-Hill Higher Education, Inc., 2001.

[6] L. P. Huelsman and P. E. Allen, "Introduction to the Theory and Design of Active Filters", New York: McGraw-Hill Inc., 1980.

[7] Adel S. Sedra and Peter O. Brackett, "Filter Theory and Design: Active and Passive", Pitman Publishing Limited, London, 1978.

[8] R. Schaumann, S. M. Ghausi and K. R. Laker, "Design of Analog Filters: Passive, Active RC and Switched Capacitor", Pretince-Hall, Englewood Cliffs, NJ, 1990.

[9] F. Krummenacher and N. Joehl, "A 4-MHz CMOS Continous-Time Filter with On-Chip Automatic Tuning", IEEE J. Solid-State Circuits, vol. 23, pp. 750-758, June 1988
[CrossRef] [Web of Science Times Cited 389] [SCOPUS Times Cited 463]


[10] Chun-Ming Chang, "New Multifunction OTA-C Biquads", IEEE Trans. on Circuits and Systems - II, vol. 46, no. 6, pp. 820-823, June 1999.

[11] Chun-Ming Chang and Shih-Kuang Pai, "Universal Current-Mode OTA-C Biquad with the Minimum Components", IEEE Trans. on Circuits and Systems - I, vol. 47, no. 8, pp. 1235-1238, August 2000.

[12] Y. P. Tsividis, Z. Czarnul, and S. C. Fang, "MOS transconductors and integrators with high linearity," Elec. Lett., vol. 22, pp. 245-246, Feb. 27, 1986.
[CrossRef] [Web of Science Times Cited 100] [SCOPUS Times Cited 104]


[13] Y. P. Tsividis, "Integrated continuous-time filter design - An overview", IEEE J. Solid-State Circuits, vol. 29, pp. 166-176, Mar. 1994.
[CrossRef] [Web of Science Times Cited 211] [SCOPUS Times Cited 262]


[14] Randall L. Geiger and Edgar Sanchez-Sinencio, "Active Filter Design Using Operational Transconductance Amplifiers: A tutorial", IEEE Circuits and Devices Magazine, vol. 1, pp. 20-32, 1985.

[15] Horia Balan, Radu Munteanu, Mircea Buzdugan, Ioan Vadan, "Practical Procedures in Determining the Differential Mode Characteristics of EMI Power Supply Filters", Advances in Electrical and Computer Engineering, Vol. 9, Number 2, pp. 65-69, June 2009.
[CrossRef] [Full Text] [Web of Science Times Cited 1] [SCOPUS Times Cited 2]


[16] T. R. Viswanathan, S. Murtuza, V. Syed, J. Berry, and M. Staszel, "Switched-capacitor frequency control loop," IEEE J. Solid-State Circuits, Vol. 17, pp. 775-778. Aug. 1982.
[CrossRef] [Web of Science Times Cited 32] [SCOPUS Times Cited 40]


[17] Radu Gabriel Bozomitu, Vlad Cehan, "A VLSI Implementation of a New Low Voltage 5th Order Differential Gm-C Bessel Type Low-pass Filter with Constant-Gm Biasing in CMOS Technology", Acta Technica Napocensis, Electronica-TelecomunicaĆ¾ii, ISSN 1221-6542, Vol. 50, No. 3, pp. 44 - 51, Technical University of Cluj-Napoca, Mediamira Science Publisher, 2009.

References Weight

Web of Science® Citations for all references: 921 TCR
SCOPUS® Citations for all references: 1,162 TCR

Web of Science® Average Citations per reference: 54 ACR
SCOPUS® Average Citations per reference: 68 ACR

TCR = Total Citations for References / ACR = Average Citations per Reference

We introduced in 2010 - for the first time in scientific publishing, the term "References Weight", as a quantitative indication of the quality ... Read more

Citations for references updated on 2021-03-06 08:54 in 50 seconds.




Note1: Web of Science® is a registered trademark of Clarivate Analytics.
Note2: SCOPUS® is a registered trademark of Elsevier B.V.
Disclaimer: All queries to the respective databases were made by using the DOI record of every reference (where available). Due to technical problems beyond our control, the information is not always accurate. Please use the CrossRef link to visit the respective publisher site.

Copyright ©2001-2021
Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania


All rights reserved: Advances in Electrical and Computer Engineering is a registered trademark of the Stefan cel Mare University of Suceava. No part of this publication may be reproduced, stored in a retrieval system, photocopied, recorded or archived, without the written permission from the Editor. When authors submit their papers for publication, they agree that the copyright for their article be transferred to the Faculty of Electrical Engineering and Computer Science, Stefan cel Mare University of Suceava, Romania, if and only if the articles are accepted for publication. The copyright covers the exclusive rights to reproduce and distribute the article, including reprints and translations.

Permission for other use: The copyright owner's consent does not extend to copying for general distribution, for promotion, for creating new works, or for resale. Specific written permission must be obtained from the Editor for such copying. Direct linking to files hosted on this website is strictly prohibited.

Disclaimer: Whilst every effort is made by the publishers and editorial board to see that no inaccurate or misleading data, opinions or statements appear in this journal, they wish to make it clear that all information and opinions formulated in the articles, as well as linguistic accuracy, are the sole responsibility of the author.




Website loading speed and performance optimization powered by: