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: May 2020
Next issue: Aug 2020
Avg review time: 71 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

2,633,063 unique visits
669,641 downloads
Since November 1, 2009



No robots online now


SJR SCImago RANK

SCImago Journal & Country Rank




TEXT LINKS

Anycast DNS Hosting
MOST RECENT ISSUES

 Volume 20 (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
 
 
 Volume 16 (2016)
 
     »   Issue 4 / 2016
 
     »   Issue 3 / 2016
 
     »   Issue 2 / 2016
 
     »   Issue 1 / 2016
 
 
  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 »


    
 

  3/2018 - 17

Three-Level Delta Modulation with Second-Order Prediction for Gaussian Source Coding

PERIC, Z. See more information about PERIC, Z. on SCOPUS See more information about PERIC, Z. on IEEExplore See more information about PERIC, Z. on Web of Science, DENIC, B. See more information about  DENIC, B. on SCOPUS See more information about  DENIC, B. on SCOPUS See more information about DENIC, B. on Web of Science, DESPOTOVIC, V. See more information about DESPOTOVIC, V. on SCOPUS See more information about DESPOTOVIC, V. on SCOPUS See more information about DESPOTOVIC, V. 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 (1,319 KB) | Citation | Downloads: 308 | Views: 983

Author keywords
delta modulation, Huffman coding, predictive coding, speech coding, signal to noise ratio

References keywords
coding(8), speech(6), adaptive(6), signal(5), modulation(5), delta(5), source(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2018-08-31
Volume 18, Issue 3, Year 2018, On page(s): 125 - 130
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2018.03017
Web of Science Accession Number: 000442420900017
SCOPUS ID: 85052104039

Abstract
Quick view
Full text preview
An adaptive three-level delta modulation with a switched second-order linear prediction is proposed in this paper, intended for encoding the time-varying signals modeled by Gaussian distribution. The input signal is processed frame-by-frame, and the adaptation of the quantizer is performed at the frame level. The signal at the output of quantizer is further processed using variable length encoder to decrease the bit rate. The performance is tested in speech coding, showing that the proposed algorithm provides much wider dynamic range and attains higher Signal to Noise Ratio with respect to the baselines, including CFDM, CVSDM and 2-bit Adaptive Delta Modulation.


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

[1] N. S. Jayant, P. Noll, Digital Coding of Waveforms. New Jersey, Prentice Hall, Chapter 4, pp. 115-188, Chapter 8, pp. 372-417, 1984.

[2] K. Sayood, Introduction to Data Compression. San Francisco, Elsevier Science, Chapter 9, pp. 227-270, 2005.

[3] W. C. Chu, Speech Coding Algorithms: Foundation and Evolution of Standardized Coders. John Wiley & Sons, New Jersey, Chapter 5, pp. 143-158, 2003.
[CrossRef]


[4] D. G. Zrilic, Circuits and Systems Based on Delta Modulation. Springer, Chapter 1, pp. 1-27, 2005.
[CrossRef]


[5] J. D. Gibson, "Speech compression," Information, vol. 7, no. 32, pp. 1-22, 2016.
[CrossRef] [Web of Science Times Cited 16] [SCOPUS Times Cited 19]


[6] B. S. Atal, "The history of linear prediction," IEEE Signal Process., vol. 23, no. 2, pp. 154-161, 2006.
[CrossRef] [Web of Science Times Cited 46] [SCOPUS Times Cited 58]


[7] G. S. Tombras, "New adaptation algorithm for a two-digit adaptive delta modulation system," International Journal of Electronics, vol. 68, no. 3, pp. 343-349, 1990.
[CrossRef] [Web of Science Times Cited 11] [SCOPUS Times Cited 11]


[8] E. A. Prosalentis, G. S. Tombras, "2-bit adaptive delta modulation system with improved performance," EURASIP Journal on Advances in Signal Processing, Article ID 16286, 2007.
[CrossRef] [Web of Science Times Cited 4] [SCOPUS Times Cited 5]


[9] Z. Peric, B. Denic, V. Despotovic, "Multilevel delta modulation with switched first-order prediction for wideband speech coding," Elektronika IR Elektotechnika, vol. 24, no. 1, pp. 46-51, 2018.
[CrossRef] [Web of Science Times Cited 2] [SCOPUS Times Cited 2]


[10] B. Denic, Z. Peric, V. Despotovic, "Three-level delta modulation for Laplacian source coding," Advances in Electrical and Computer Engineering, vol.17, no. 1, pp. 95-102, 2017.
[CrossRef] [Full Text] [Web of Science Times Cited 4] [SCOPUS Times Cited 4]


[11] Z. Xia, X. Wang, X. Sun, B. Wang, "Steganalysis of least significant bit matching using multi-order differences," Security and Communication Networks, vol. 7, no. 8, pp. 1283-1291, 2014.
[CrossRef] [Web of Science Times Cited 289] [SCOPUS Times Cited 297]


[12] Z. Xia, X. Wang, X. Sun, Q. Liu, N. Xiong, "Steganalysis of LSB matching using differences between nonadjacent pixels," Multimedia Tools and Applications, vol. 75, no. 4, pp. 1947-1962, 2016.
[CrossRef] [Web of Science Times Cited 352] [SCOPUS Times Cited 348]


[13] B. Denic, Z. Peric, V. Despotovic, N. Vucic, "Forward adaptive Laplacian source coding based on the restricted quantization," Information Technology and Control, vol. 47, no. 2, pp. 209-219, 2018.
[CrossRef] [Web of Science Times Cited 3] [SCOPUS Times Cited 3]


[14] J. Wu, Y. Wang, L. Ding, X. Liao, "Improving performance of network covert timing channel through Huffman coding," Mathematical and Computer Modelling, vol. 55, no. 1-2, pp. 69-79, 2012.
[CrossRef] [Web of Science Times Cited 23] [SCOPUS Times Cited 40]


[15] M. Dincic, Z. Peric, "Design of quantizers with Huffman coding for Laplacian source," Elecrtonika IR Electrotechnika, vol. 106, no. 10, pp. 129-132, 2010.

[16] S. Na, "Asymptotic formulas for variance-mismatched fixed-rate scalar quantization of a Gaussian source," IEEE Trans. Signal Process., vol. 59, no. 5, pp. 2437-2441, 2011.
[CrossRef] [Web of Science Times Cited 26] [SCOPUS Times Cited 30]


[17] J. Nikolic, Z. Peric, "Lloyd-Max's algorithm implementation in speech coding algorithm based on forward adaptive technique," Informatica, vol. 19, no. 2, pp. 255-270, 2008.

[18] A. Ortega, M. Vetterly, "Adaptive scalar quantization without side information," IEEE Trans. on Image Processing, vol. 6, no. 5, pp. 665-676, 1997.
[CrossRef] [Web of Science Times Cited 38] [SCOPUS Times Cited 48]


[19] V. Despotovic, Z. Peric, L. Velimirovic, V. Delic, "DPCM with forward gain-adaptive quantizer and simple switched predictor for high quality speech signals," Advances in Electrical and Computer Engineering, vol. 10, no. 4, pp. 95-98, 2010.
[CrossRef] [Full Text] [Web of Science Times Cited 10] [SCOPUS Times Cited 11]


[20] S. Gazor, W. Zhang, "Speech probability distribution," IEEE Signal Process. Letters, vol. 10, no. 7, pp. 204 - 207, 2003.
[CrossRef] [Web of Science Times Cited 171] [SCOPUS Times Cited 216]


[21] J. Nikolic, Z. Peric, A. Jovanovic, "Novel approximations for the Q-function with application in SQNR calculation," Digital Signal Processing, vol. 65, pp. 71-80, 2017.
[CrossRef]




References Weight

Web of Science® Citations for all references: 995 TCR
SCOPUS® Citations for all references: 1,092 TCR

Web of Science® Average Citations per reference: 45 ACR
SCOPUS® Average Citations per reference: 50 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 2020-08-06 20:55 in 116 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 ©2001-2020
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: