Click to open the HelpDesk interface
AECE - Front page banner

Menu:


FACTS & FIGURES

JCR Impact Factor: 0.700
JCR 5-Year IF: 0.700
SCOPUS CiteScore: 1.8
Issues per year: 4
Current issue: Aug 2024
Next issue: Nov 2024
Avg review time: 54 days
Avg accept to publ: 60 days
APC: 300 EUR


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

2,826,444 unique visits
1,119,590 downloads
Since November 1, 2009



Robots online now
Amazonbot
bingbot
Googlebot
MJ12bot


SCOPUS CiteScore

SCOPUS CiteScore


SJR SCImago RANK

SCImago Journal & Country Rank




TEXT LINKS

Anycast DNS Hosting
MOST RECENT ISSUES

 Volume 24 (2024)
 
     »   Issue 3 / 2024
 
     »   Issue 2 / 2024
 
     »   Issue 1 / 2024
 
 
 Volume 23 (2023)
 
     »   Issue 4 / 2023
 
     »   Issue 3 / 2023
 
     »   Issue 2 / 2023
 
     »   Issue 1 / 2023
 
 
 Volume 22 (2022)
 
     »   Issue 4 / 2022
 
     »   Issue 3 / 2022
 
     »   Issue 2 / 2022
 
     »   Issue 1 / 2022
 
 
 Volume 21 (2021)
 
     »   Issue 4 / 2021
 
     »   Issue 3 / 2021
 
     »   Issue 2 / 2021
 
     »   Issue 1 / 2021
 
 
  View all issues  


FEATURED ARTICLE

Application of the Voltage Control Technique and MPPT of Stand-alone PV System with Storage, HIVZIEFENDIC, J., VUIC, L., LALE, S., SARIC, M.
Issue 1/2022

AbstractPlus






LATEST NEWS

2024-Jun-20
Clarivate Analytics published the InCites Journal Citations Report for 2023. The InCites JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.700 (0.700 without Journal self-cites), and the InCites JCR 5-Year Impact Factor is 0.600.

2023-Jun-28
Clarivate Analytics published the InCites Journal Citations Report for 2022. The InCites JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.800 (0.700 without Journal self-cites), and the InCites JCR 5-Year Impact Factor is 1.000.

2023-Jun-05
SCOPUS published the CiteScore for 2022, computed by using an improved methodology, counting the citations received in 2019-2022 and dividing the sum by the number of papers published in the same time frame. The CiteScore of Advances in Electrical and Computer Engineering for 2022 is 2.0. For "General Computer Science" we rank #134/233 and for "Electrical and Electronic Engineering" we rank #478/738.

2022-Jun-28
Clarivate Analytics published the InCites Journal Citations Report for 2021. The InCites JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.825 (0.722 without Journal self-cites), and the InCites JCR 5-Year Impact Factor is 0.752.

2022-Jun-16
SCOPUS published the CiteScore for 2021, computed by using an improved methodology, counting the citations received in 2018-2021 and dividing the sum by the number of papers published in the same time frame. The CiteScore of Advances in Electrical and Computer Engineering for 2021 is 2.5, the same as for 2020 but better than all our previous results.

Read More »


    
 

  1/2024 - 2

A New Parametric DFT-Based OFDM Transceiver for Intrinsic Wireless Communication Encryption

CHERGUI, L. See more information about CHERGUI, L. on SCOPUS See more information about CHERGUI, L. on IEEExplore See more information about CHERGUI, L. on Web of Science, BOUGUEZEL, S. See more information about BOUGUEZEL, S. on SCOPUS See more information about BOUGUEZEL, S. on SCOPUS See more information about BOUGUEZEL, S. on Web of Science
 
View the paper record and citations in View the paper record and citations in Google Scholar
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 (1,543 KB) | Citation | Downloads: 847 | Views: 681

Author keywords
communication systems security, discrete Fourier transform, encryption, OFDM, wireless communication

References keywords
ofdm(20), communications(18), systems(10), time(6), physical(6), layer(6), estimation(6), digital(6), channel(6), signal(5)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2024-02-29
Volume 24, Issue 1, Year 2024, On page(s): 15 - 22
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2024.01002
Web of Science Accession Number: 001178765900002
SCOPUS ID: 85189662009

Abstract
Quick view
Full text preview
In this paper, we propose a parametric OFDM transceiver for wireless communication encryption. One of the major contributions of this work is the intrinsic encryption nature of the proposed system, since it is a completely new idea and philosophically different from the concept of existing secured OFDM systems requiring separate encryption blocks. The main idea behind the proposed system is the appropriate use of the parametric discrete Fourier transform (DFT-alpha) and its inverse IDFT-alpha, where alpha is randomly obtained from [-2pi, 0], to implement the OFDM system and at the same time inherently encrypt the communications. Thus, the resulting (IDFT-alpha/DFT-alpha)-based OFDM transceiver, which has a performance similar to that of the conventional IDFT/DFT-based OFDM transceiver, is applied and implemented in the IEEE 802.11a WIFI system framework OFDM for communication encrypting. Moreover, using BER and SNR, we experimentally determine the appropriate intervals of the possible values of alpha for perfect encryption in a flat fading channel assumed for optimal testing environment. We also examine and assess the effects of DFT-alpha on the transformation of the constellation pattern of the transmitted signal to prove the validity of the obtained intervals for different modulation schemes such as BPSK, QPSK, 16QAM, and 64QAM.


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

[1] J. K. Choi, V. D. Nguyen, H. N. Nguyen, V. V. Duong, T. H. Nguyen, H. Cho, H. K. Choi, S. G. Park, "A time-domain estimation method of rapidly time-varying channels for OFDM-based LTE-R systems," Digital Communications and Networks, Vol. 5, Iss. 2, pp. 94-101, 2019.
[CrossRef] [Web of Science Times Cited 13] [SCOPUS Times Cited 13]


[2] V. Vahidi, E. Saberinia, "OFDM for payload communications of UAS: channel estimation and ICI mitigation," IET Communications, Vol. 11, Iss. 15, pp. 2350-2356, 2017.
[CrossRef] [Web of Science Times Cited 13] [SCOPUS Times Cited 14]


[3] S. Kamal, C. A. Azurdia-meza, K. Lee, "Subsiding OOB emission and ICI power using iPOWER pulse in OFDM Systems,"Advances in Electrical and Computer Engineering, vol. 16, no. 1, pp. 79-86, 2016.
[CrossRef] [Full Text] [Web of Science Times Cited 7] [SCOPUS Times Cited 8]


[4] J. Kim, H. T. Anh, "Robust and low-complexity timing synchronization algorithm and its architecture for ADSRC applications," Advances in Electrical and Computer Engineering, vol. 9, no. 3, pp. 39-44, 2009.
[CrossRef] [Full Text] [Web of Science Times Cited 1] [SCOPUS Times Cited 1]


[5] T. M. Schmidl and D. C. Cox, "Robust frequency and timing synchronization for OFDM," in IEEE Transactions on Communications, vol. 45, no. 12, pp. 1613-1621, Dec. 1997.
[CrossRef] [Web of Science Times Cited 2253] [SCOPUS Times Cited 3074]


[6] S. Guo, Y. Fu, "A Time-Varying Chaotic Multitone Communication Method Based on OFDM for Low Detection Probability of Eavesdroppers," in IEEE Access, Vol. 9, pp. 107566-107573, 2021.
[CrossRef] [Web of Science Times Cited 3] [SCOPUS Times Cited 7]


[7] H. Li, X. Wang, Y. Zou, "Dynamic subcarrier coordinate interleaving for eavesdropping prevention in OFDM systems," in IEEE Communications Letters, Vol. 18, no. 6, pp. 1059-1062, 2014.
[CrossRef] [Web of Science Times Cited 39] [SCOPUS Times Cited 43]


[8] M. Sakai, H. Lin, K. Yamashita, "Intrinsic interference based physical layer encryption for OFDM/OQAM," in IEEE Communications Letters, Vol. 21, no. 5, pp. 1059-1062, 2017.
[CrossRef] [Web of Science Times Cited 10] [SCOPUS Times Cited 12]


[9] Z. Li, X. G. Xia, "A distributed differentially encoded OFDM scheme for asynchronous cooperative systems with low probability of interception," in IEEE Transactions on Wireless Communications, Vol. 8, no. 7, pp. 3372-3379, 2009.
[CrossRef] [Web of Science Times Cited 28] [SCOPUS Times Cited 38]


[10] G. Cheng, B. Yang, W. Xu, G. Cai, Z. Dai, "An anti-eavesdropping scheme based on OFDM-IM using artificial noise," in IEEE Signal Processing Letters., Vol. 30, pp. 1347-1351, 2023.
[CrossRef] [Web of Science Times Cited 3] [SCOPUS Times Cited 3]


[11] H. Li, X. Wang, W. Hou, "Secure transmission in OFDM systems by using time domain scrambling," 2013 IEEE 77th Vehicular Technology Conference (VTC Spring), Dresden, Germany, pp. 1-5, 2013.
[CrossRef] [SCOPUS Times Cited 25]


[12] P. Song, Z. Hu and C-K. Chan, "Multi-band chaotic non-orthogonal matrix-based encryption for physical-layer security enhancement in OFDM-PONs," in Journal of Optical Communications and Networking, vol. 15, no. 7, pp. C120-C128, July 2023.
[CrossRef] [Web of Science Times Cited 4] [SCOPUS Times Cited 4]


[13] P. Cao, X. Hu, J. Wu, L. Zhang, X. Jiang and Y. Su, "Physical layer encryption in OFDM-PON employing time-variable keys from ONUs," in IEEE Photonics Journal, vol. 6, no. 2, pp. 1-6, April 2014.
[CrossRef] [Web of Science Times Cited 26] [SCOPUS Times Cited 22]


[14] Y. Wu, Y. Yu, Y. Hu, Y. Sun, T. Wang and Q. Zhang, "Channel-based dynamic key generation for physical layer security in OFDM-PON systems," in IEEE Photonics Journal, vol. 13, no. 2, pp. 1-9, April 2021.
[CrossRef] [Web of Science Times Cited 17] [SCOPUS Times Cited 19]


[15] H. Wei, M. Cui, C. Zhang, T. Wu, H. Wen, Z. Zhang, Y. Chen, K. Qiu, "Chaotic key generation and application in OFDM-PON using QAM constellation points," Optics Communications, Volume 490, 2021.
[CrossRef] [Web of Science Times Cited 8] [SCOPUS Times Cited 8]


[16] Y. Shiu, S. Y. Chang, H. C. Wu, S. C. H. Huang and H. H. Chen, "Physical layer security in wireless networks: A tutorial," IEEE, Wireless Communications, vol.18, no.2, pp.66-74, Apr. 2011.
[CrossRef] [Web of Science Times Cited 610] [SCOPUS Times Cited 725]


[17] J. Zhang, A. Marshall, R. Woods and T. Q. Duong, "Design of an OFDM physical layer encryption scheme," in IEEE Transactions on Vehicular Technology, vol. 66, no. 3, pp. 2114-2127, March 2017.
[CrossRef] [Web of Science Times Cited 53] [SCOPUS Times Cited 73]


[18] S. Coleri, M. Ergen, A. Puri and A. Bahai, "Channel estimation techniques based on pilot arrangement in OFDM systems," in IEEE Transactions on Broadcasting, vol. 48, no. 3, pp. 223-229, Sept. 2002.
[CrossRef] [Web of Science Times Cited 919] [SCOPUS Times Cited 1326]


[19] H. Ye, G. Y. Li and B. H. Juang, "Power of deep learning for channel estimation and signal detection in OFDM systems," in IEEE Wireless Communications Letters, vol. 7, no. 1, pp. 114-117, Feb. 2018.
[CrossRef] [Web of Science Times Cited 1092] [SCOPUS Times Cited 1416]


[20] C. K. Jao, S. S. Long and M. T. Shiue, "On the DHT-based multicarrier transceiver over multipath fading channel," 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, Tokyo, Japan, pp. 1662-1666, 2009.
[CrossRef] [Web of Science Times Cited 4] [SCOPUS Times Cited 5]


[21] J. J. van de Beek, M. Sandell and P. O. Borjesson, "ML estimation of time and frequency offset in OFDM systems," in IEEE Transactions on Signal Processing, vol. 45, no. 7, pp. 1800-1805, July 1997.
[CrossRef] [Web of Science Times Cited 1474] [SCOPUS Times Cited 1991]


[22] O. Edfors, M. Sandell, J. J. van de Beek, S. K. Wilson and P. O. Borjesson, "OFDM channel estimation by singular value decomposition," in IEEE Transactions on Communications, vol. 46, no. 7, pp. 931-939, July 1998.
[CrossRef] [Web of Science Times Cited 974] [SCOPUS Times Cited 1251]


[23] S. Bouguezel, M. O. Ahmad and M. N. S. Swamy, "New parametric discrete Fourier and Hartley transforms, and algorithms for fast computation," in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 58, no. 3, pp. 562-575, March 2011.
[CrossRef] [Web of Science Times Cited 22] [SCOPUS Times Cited 28]


[24] T. Bekkouche and S. Bouguezel, "Digital double random amplitude image encryption method based on the symmetry property of the parametric discrete Fourier transform," in Journal of Electronic Imaging, vol. 27(2), pp. 023033-023033, March/April 2018.
[CrossRef] [Web of Science Times Cited 9] [SCOPUS Times Cited 10]


[25] R. W. Heath, Introduction to wireless digital communication: A signal processing perspective. PRENTICE HALL, pp. 333-336, 2017

[26] S. Haykin, M. Moher, Introduction to analog and digital communications. Second Edition. Wiley, pp. 395-396, 2010

[27] J. Proakis, M. Salehi, Digital communications. 5th Edition. McGraw-Hill, pp. 859-861, 2007

[28] J. Lu, K. B. Letaief, J. C. I. Chuang and M. L. Liou, "M-PSK and M-QAM BER computation using signal-space concepts," in IEEE Transactions on Communications, vol. 47, no. 2, pp. 181-184, Feb. 1999.
[CrossRef] [Web of Science Times Cited 276] [SCOPUS Times Cited 347]


[29] S. Bernard, Digital communications. Fundamentals and applications. Second Edition. Prentice Hall, pp. 209-218, 2012

[30] P. K. Vitthaladevuni and M. S. Alouini, "A recursive algorithm for the exact BER computation of generalized hierarchical QAM constellations," in IEEE Transactions on Information Theory, vol. 49, no. 1, pp. 297-307, Jan. 2003.
[CrossRef] [Web of Science Times Cited 151] [SCOPUS Times Cited 169]


[31] Y. S. Cho, J. Kim, W. Y. Yang, C. G. Kang, MIMO-OFDM wireless communications with MATLAB. Wiley, pp. 28-30, 2010



References Weight

Web of Science® Citations for all references: 8,009 TCR
SCOPUS® Citations for all references: 10,632 TCR

Web of Science® Average Citations per reference: 250 ACR
SCOPUS® Average Citations per reference: 332 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 2024-10-07 02:40 in 176 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 ©2001-2024
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: 


DNS Made Easy