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JCR Impact Factor: 0.650
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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


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LATEST NEWS

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.

2018-Jun-27
Clarivate Analytics published the InCites Journal Citations Report for 2017. The JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.699, and the JCR 5-Year Impact Factor is 0.674.

2017-Jun-14
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  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: 237 | Views: 649

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
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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

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[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 14] [SCOPUS Times Cited 16]


[6] B. S. Atal, "The history of linear prediction," IEEE Signal Process., vol. 23, no. 2, pp. 154-161, 2006.
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[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 282] [SCOPUS Times Cited 290]


[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 334] [SCOPUS Times Cited 335]


[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 2] [SCOPUS Times Cited 2]


[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 20] [SCOPUS Times Cited 34]


[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 25] [SCOPUS Times Cited 27]


[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 35] [SCOPUS Times Cited 44]


[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 165] [SCOPUS Times Cited 203]


[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: 950 TCR
SCOPUS® Citations for all references: 1,035 TCR

Web of Science® Average Citations per reference: 43 ACR
SCOPUS® Average Citations per reference: 47 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 2019-12-06 05:01 in 135 seconds.




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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.

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Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania


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