RCAM

Short Biography

Ghaz abdelkrim is teatching in the Department of Telecommunictions, Electrical Engineering Faculty, in University of Sidi Bel Abbes, in Algeria, He received the Dipl.Ing.and Magister degrees in electrical engineering from the University of Djillali Liabes, Sidi Bel Abbes,Algeria, in 1994 and 2000, respectively. Then gets the Doctor degree in medicine from the medicine faculty of University of Djillali Liabes in 2003. He his currently PhD in signal processing from the Electrical Engineering Faculty of University of Djillali Liabes, where he has been teaching since 2002 His principal research interests are in the fields of digital signal and image processing, image encryption and digital watermarking, facial detection of micro-expressions

Publications

 Journals

• Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim “Performance Of The Duo-Binary Turbo Codes In Dvb-Rcs2 System” Volumen 83, Ausgabe 9, 2024, pp. 43-54
  DOI: 10.1615/TelecomRadEng.2024051092   Submitted: Oct 07 2023 Accepted: Mar 01 2024 Published online: May 08 2024 
• Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim, Taleb Ahmed Abdelmalik “Optimizing Connectivity: DVB-RCS2 Uplink to GEO Satellites via Optical Wireless Communication” By Progress In Electromagnetics Research C, Vol. 150, 135-144, 2024
  Doi:10.2528/PIERC24100601 (http://dx.doi.org/10.2528/PIERC24100601)
• Abdelkrim Ghaz, Nadhir Nouioua, Ali Seddiki “Enhancing Biometric Fingerprint Security Through Integrated Watermarking and CipherBlock Chaining Techniques”Traitement du Signal, Vol. 40, No. 3, June 2023         https://doi.org/10.18280/ts.400302
• Nadhir Nouioua, Ali Seddiki, Abdelkrim Ghaz. (2020).Blind digital watermarking framework based on DTCWT and NSCT for telemedicine application. Traitement du Signal, Vol. 37, No. 6, pp. 955-964.
  https://doi.org/10.18280/ts.370608
• Abdelkrim Ghaz, Kidiyo Kpalma and Abdennacer Bounoua « NSCT edge Enhancement for SIFT key points extraction » IOSR Journal of VLSI and Signal Processing (IOSR-JVSP), International Organization Of Scientific Research (IOSR), 2014, 4 (2), pp.84-9
  http://www.iosrjournals.org/iosr-jvlsi/papers/vol4-issue2/Version-1/M04218490.pdf

Conferences

• Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim“Exploring the Equivalence of MF-TDMA and OTDM-WDM: A Comparative Study and Prospects for Integration in DVB-RCS2 Networks” IEEE International Conference on Advances in Electrical and Communication Technologies (ICAECOT’ 24)” held from October 1-3, 2024, at Ferhat Abbas University Setif 1, Algeria
• Djellouli Meryem Romaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim « Exploring the Equivalence of MF-TDMA and OTDM-WDM: A Comparative Study and Prospects for Integration in DVB-RCS2 Networks »
  DOI:10.1109/ICAECOT62402.2024.10828913Conference: 2024 International Conference on Advances in Electrical and Communication Technologies (ICAECOT)
• Djellouli meryem romaissa, chouakri sid ahmed, ghaz abdelkrim  » Dynamic resource management in dvb-rcs2 systems: ai-based optimization strategies D August 2024Conference: munzur international scientific research and innovation congress
• Djellouli Meryem Romaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim « Inter-Satellite Simulation with Custom Modulation: Enabling DVB-RCS2 Integration with Optical Communication Networks”May 2024Conference: The 3rd edition of the international conference on materials science and engineering and their impact on the environment ICMSE’2024At: Sidi Bel Abbes
• Nadhir Nouioua; Ali Seddiki; Abdelkrim Ghaz, « Joint Water marking-Encryption Scheme Utilizing Transform Domain and Advanced Encryption Stan dard, » 2022 2nd IEEE International Conference on Electrical, Computer and Energy Technologies (ICECET), 2022. https://doi.org/10.1109/ICECET55527.2022.9873045
• Nadhir Nouioua, Ali Seddiki, Abdelkrim Ghaz, « Blind Digital Watermarking Method Based on Quadtree Decomposition and Complex Wavelet Transform for Medical Application, »2022 2nd IEEE International Conference on Electrical, Computer and Energy Technologies(ICECET), 2022.
  https://doi.org/10.1109/ICECET55527.2022.9873503
• Abdelkrim Ghaz, Ali Seddiki, Nadhir Nouioua, Comparative study of encryption algorithms applied to the IOT.The Eurasia Proceedings of Science, Technology, Engineering&Mathematics(EPSTEM), 2022,21,469-476.
  https://doi.org/10.55549/epstem.1226679
• Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim « OWC Inter Satellite Link Throughput Improvement Based on WDM Architecture » International Conference on Advanced Electrical Engineering, October 29-31, 2022-Constantine, Algeria, ICAEE2022.OWC Inter Satellite link throughput improvement based on WDM architecture | IEEE Conference Publication | IEEEXplore
• Djellouli Meryem Romaissa, Chouakri Sid Ahmed, GhazAbdelkrim « Towards Establishing the Correspondence ofthe DVB-RSD2 Radio-Frequency MF-TDMA withthe Optical OTDM/WDM” 2 èmeConférence Nationale sur les Télécommunications et ses Applications CNTA’22, 20&21 décembre 2022, Ain Témouchent, Algérie.
  https://drive.google.com/file/d/1piFpRB5IVuHADNJCJxCaYTlPv47nwuwX/view?usp=sharing
• N.Nadhir,S.Aliand,G.Abdelkrim « Medical Image Watermarking Schemein Transform Domain based on Asymmetric crypto-system and Arnold Chaotic Map » 2021 44th IEEE International Conference on Telecommunications and Signal Processing (TSP), 2021, pp. 267-272. https://doi.org/10.1109/TSP52935.2021.9522620
• Ghaz Abdelkrim, Elbahri Mohamed Omar, Chikr El Mezouar Miloud and Taleb Nasreddine « Mosaïquage des images de l’angiographie rétinienne en utilisant les transformées NSCT et SIFT » international conférence BIOMEIC’14 2014 https://gbm.univ-tlemcen.dz/pages/114/manifestations
• SMA Wady , A Ghaz, A bounoua « Conception de filtres de decomposition adaptatifs FIR appliqués aux images numériques » First International Conference on Electrical Engineering ICEE Boumerdes Novembre 2000
• A Ghaz, A bounoua « Etude comparative des filtres de decomposition M-bandes et ondelettes dans le codage des images numériques Séminaire sur l’imagerie et la transmission » SIT Novembre 1999
• S. A. Chouakri, A. Ghaz, A. Bounoua, F.Bereksi-Reguig « Multiresolution E. C. G. Signal Analysis Based on Daubechies Wavelet Bases ». IWSSIP’99 Bratislava (SLOVAKIA http://www.ktl.elf.stuba.sk/iwssip99/papers.html
• A. Bounoua, A. Ghaz, S. A. Chouakri, M. Gazalet, F. Belbachir « Etude Comparative des filtres de décomposition en sous bandes ». Proceedings SSA’2 pp1-6.
• A Ghaz A bounoua, M Gharbi « Time-varying filter banks in data image compression USTHB Alger Decembre 1997