{"id":345,"date":"2024-10-01T10:18:25","date_gmt":"2024-10-01T08:18:25","guid":{"rendered":"https:\/\/www.univ-sba.dz\/rcam\/?page_id=345"},"modified":"2025-05-18T11:48:13","modified_gmt":"2025-05-18T09:48:13","slug":"cv_ghaz","status":"publish","type":"page","link":"https:\/\/www.univ-sba.dz\/rcam\/cv_ghaz\/","title":{"rendered":"cv_ghaz"},"content":{"rendered":"\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"143\" height=\"143\" src=\"https:\/\/www.univ-sba.dz\/rcam\/wp-content\/uploads\/2024\/09\/ghaz.jpg\" alt=\"\" class=\"wp-image-190\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Dr. ABDELKRIM GHAZ \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u0639\u0628\u062f \u0627\u0644\u0643\u0631\u064a\u0645 \u063a\u0627\u0632<br>Ma\u00eetre de conf\u00e9rence classe A<\/h2>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><br>\u2018Communication Networks, Architectures and Multimedia (RCAM)\u2019 Laboratory<br>Djillali Liabes University of Sidi Bel-Abbes, Algeria<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Contact Details: D\u00e9partement de t\u00e9l\u00e9communications, Facult\u00e9 de G\u00e9nie Electrique, BP 89, Universit\u00e9 Djillali Liabes , facult\u00e9 de G\u00e9nie Electrique, Campus Universitaire, Sidi Bel Abbes 22000, Algeria<\/td><td>Mobile : +213 40 41 52 95 +213 (0)782 172 704Email:&nbsp;<a href=\"mailto:ghaz_aka@yahoo.fr\">ghaz_aka@yahoo.fr<\/a>&nbsp;<a href=\"https:\/\/www.univ-sba.dz\/rcam\/gabkarim@gmail.com\"><\/a><a href=\"mailto:gabkarim@gmail.com\">gabkarim@gmail.com<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-accent-3-color has-text-color has-link-color wp-elements-11782f0cf1f1f029b011df239d457c55\">Research Interests<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Signal and image processing<\/li>\n\n\n\n<li>Image compression<\/li>\n\n\n\n<li>Medical images processing and mosaicking<\/li>\n\n\n\n<li>Image encryption digital watermarking<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group justification_texte has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-accent-3-color has-text-color has-link-color wp-elements-f340d7ffabf53817495a0337d9167e9a\">Short Biography<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">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<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-accent-3-color has-text-color has-link-color wp-elements-5a0f6f67ec9f5113e72bd0a94b51c33b\">Publications<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;<strong>Journals<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim<strong> \u201cPerformance Of The Duo-Binary Turbo Codes In Dvb-Rcs2 System\u201d <\/strong>Volumen 83, Ausgabe 9, 2024, pp. 43-54 <br>DOI: 10.1615\/TelecomRadEng.2024051092&nbsp;&nbsp; Submitted: Oct 07 2023 Accepted: Mar 01 2024 Published online: May 08 2024&nbsp;<\/li>\n\n\n\n<li>Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim, Taleb Ahmed Abdelmalik<strong> \u201cOptimizing Connectivity: DVB-RCS2 Uplink to GEO Satellites via Optical Wireless Communication\u201d <\/strong>By Progress In Electromagnetics Research C, Vol. 150, 135-144, 2024<br>Doi:10.2528\/PIERC24100601 (<a href=\"http:\/\/dx.doi.org\/10.2528\/PIERC24100601\">http:\/\/dx.doi.org\/10.2528\/PIERC24100601<\/a>)<\/li>\n\n\n\n<li>Abdelkrim Ghaz, Nadhir Nouioua, Ali Seddiki \u201cEnhancing Biometric Fingerprint Security Through Integrated Watermarking and CipherBlock Chaining Techniques\u201dTraitement du Signal, Vol. 40,&nbsp;No. 3, June 2023&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a href=\"https:\/\/doi.org\/10.18280\/ts\">https:\/\/doi.org\/10.18280\/ts<\/a>.400302<\/li>\n\n\n\n<li>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.<br><strong>https:\/\/doi.org\/10.18280\/ts.370608<\/strong><\/li>\n\n\n\n<li>Abdelkrim Ghaz, Kidiyo Kpalma and Abdennacer Bounoua \u00ab\u00a0NSCT edge Enhancement for SIFT key points extraction\u00a0\u00bb IOSR Journal of VLSI and Signal Processing (IOSR-JVSP), International Organization Of Scientific Research (IOSR), 2014, 4 (2), pp.84-9<br><a href=\"http:\/\/www.iosrjournals.org\/iosr-jvlsi\/papers\/vol4-issue2\/Version-1\/M04218490.pdf\">http:\/\/www.iosrjournals.org\/iosr-jvlsi\/papers\/vol4-issue2\/Version-1\/M04218490.pdf<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Conferences<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim<strong>\u201cExploring the Equivalence of MF-TDMA and OTDM-WDM: A Comparative Study and Prospects for Integration in DVB-RCS2 Networks\u201d <\/strong>IEEE International Conference on Advances in Electrical and Communication Technologies (ICAECOT\u2019 24)\u201d held from October 1-3, 2024, at Ferhat Abbas University Setif 1, Algeria<\/li>\n\n\n\n<li>Djellouli Meryem Romaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim<strong> \u00ab\u00a0<\/strong><a href=\"https:\/\/www.researchgate.net\/publication\/387888055_Exploring_the_Equivalence_of_MF-TDMA_and_OTDM-WDM_A_Comparative_Study_and_Prospects_for_Integration_in_DVB-RCS2_Networks?_tp=eyJjb250ZXh0Ijp7ImZpcnN0UGFnZSI6InByb2ZpbGUiLCJwYWdlIjoicHJvZmlsZSJ9fQ\"><strong>Exploring the Equivalence of MF-TDMA and OTDM-WDM: A Comparative Study and Prospects for  Integration in  DVB-RCS2 Networks<\/strong><\/a>\u00a0\u00bb<br>DOI:<a href=\"http:\/\/dx.doi.org\/10.1109\/ICAECOT62402.2024.10828913\" target=\"_blank\" rel=\"noreferrer noopener\">10.1109\/ICAECOT62402.2024.10828913<\/a>Conference: 2024 International Conference on Advances in Electrical and Communication Technologies (ICAECOT)<\/li>\n\n\n\n<li>Djellouli meryem romaissa, chouakri sid ahmed, ghaz abdelkrim \u00a0\u00bb Dynamic resource management in dvb-rcs2 systems: ai-based optimization strategies D August 2024Conference: munzur international scientific research and innovation congress<\/li>\n\n\n\n<li>Djellouli Meryem Romaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim<strong> \u00ab\u00a0Inter-Satellite Simulation with Custom Modulation: Enabling DVB-RCS2 Integration with Optical Communication Networks\u201d<\/strong>May 2024Conference: The 3rd edition of the international conference on materials science and engineering and their impact on the environment ICMSE&rsquo;2024At: Sidi Bel Abbes<\/li>\n\n\n\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517576\">Nadhir Nouioua<\/a>;<strong>&nbsp;<\/strong><a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517850\">Ali Seddiki<\/a>;&nbsp;<a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517460\">Abdelkrim Ghaz<\/a>, \u00ab\u00a0<strong>Joint Water marking-Encryption Scheme Utilizing Transform Domain and Advanced Encryption Stan dard,<\/strong>\u00a0\u00bb 2022 2nd IEEE International Conference on Electrical, Computer and Energy Technologies (ICECET), 2022. https:\/\/doi.org\/10.1109\/ICECET55527.2022.9873045<\/li>\n\n\n\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517576\">Nadhir Nouioua<\/a>,<strong>&nbsp;<\/strong><a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517850\">Ali Seddiki<\/a>,&nbsp;<a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517460\">Abdelkrim Ghaz<\/a>, <strong>\u00ab\u00a0Blind Digital Watermarking Method Based on Quadtree Decomposition and Complex Wavelet Transform for Medical Application,\u00a0\u00bb<\/strong>2022 2nd IEEE International Conference on Electrical, Computer and Energy Technologies(ICECET), 2022.<br>https:\/\/doi.org\/10.1109\/ICECET55527.2022.9873503<\/li>\n\n\n\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517460\">Abdelkrim Ghaz<\/a>, <a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517850\">Ali Seddiki<\/a>, <a href=\"https:\/\/ieeexplore.ieee.org\/author\/37089517576\">Nadhir Nouioua<\/a>, Comparative study of encryption algorithms applied to the IOT.The Eurasia Proceedings of Science, Technology, Engineering&amp;Mathematics(EPSTEM), 2022,21,469-476.<br>https:\/\/doi.org\/10.55549\/epstem.1226679<\/li>\n\n\n\n<li>Djellouli Meryem Roumaissa, Chouakri Sid Ahmed, Ghaz Abdelkrim \u00ab\u00a0OWC Inter Satellite Link Throughput Improvement Based on WDM Architecture\u00a0\u00bb 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<\/li>\n\n\n\n<li>Djellouli Meryem Romaissa, Chouakri Sid Ahmed, GhazAbdelkrim \u00ab Towards Establishing the Correspondence ofthe DVB-RSD2 Radio-Frequency MF-TDMA withthe Optical OTDM\/WDM\u201d 2 \u00e8meConf\u00e9rence Nationale sur les T\u00e9l\u00e9communications et ses Applications CNTA\u201922, 20&amp;21 d\u00e9cembre 2022, Ain T\u00e9mouchent, Alg\u00e9rie.<br><a href=\"https:\/\/drive.google.com\/file\/d\/1piFpRB5IVuHADNJCJxCaYTlPv47nwuwX\/view?usp=sharing\"><strong>https:\/\/drive.google.com\/file\/d\/1piFpRB5IVuHADNJCJxCaYTlPv47nwuwX\/view?usp=sharing<\/strong><\/a><\/li>\n\n\n\n<li>N.Nadhir,S.Aliand<strong>,<\/strong>G.Abdelkrim \u00ab\u00a0<strong>Medical Image Watermarking Schemein Transform Domain based on Asymmetric crypto-system and Arnold Chaotic Map<\/strong>\u00a0\u00bb 2021 44th IEEE International Conference on Telecommunications and Signal Processing (TSP), 2021, pp. 267-272. https:\/\/doi.org\/10.1109\/TSP52935.2021.9522620<\/li>\n\n\n\n<li>Ghaz Abdelkrim, Elbahri Mohamed Omar, Chikr El Mezouar Miloud and Taleb Nasreddine \u00ab\u00a0Mosa\u00efquage des images de l\u2019angiographie r\u00e9tinienne en utilisant les transform\u00e9es NSCT et SIFT\u00a0\u00bb international conf\u00e9rence BIOMEIC&rsquo;14 2014&nbsp;<a href=\"https:\/\/gbm.univ-tlemcen.dz\/pages\/114\/manifestations\">https:\/\/gbm.univ-tlemcen.dz\/pages\/114\/manifestations<\/a><\/li>\n\n\n\n<li>SMA Wady , A Ghaz, A bounoua \u00ab\u00a0Conception de filtres de decomposition adaptatifs FIR appliqu\u00e9s aux images num\u00e9riques\u00a0\u00bb First International Conference on Electrical Engineering ICEE Boumerdes Novembre 2000<\/li>\n\n\n\n<li>A Ghaz, A bounoua \u00ab\u00a0Etude comparative des filtres de decomposition M-bandes et ondelettes dans le codage des images num\u00e9riques S\u00e9minaire sur l\u2019imagerie et la transmission\u00a0\u00bb SIT Novembre 1999<\/li>\n\n\n\n<li>S. A. Chouakri, A. Ghaz, A. Bounoua, F.Bereksi-Reguig \u00ab\u00a0Multiresolution E. C. G. Signal Analysis Based on Daubechies Wavelet Bases\u00a0\u00bb. IWSSIP&rsquo;99 Bratislava (SLOVAKIA&nbsp;<a href=\"http:\/\/www.ktl.elf.stuba.sk\/iwssip99\/papers.html\">http:\/\/www.ktl.elf.stuba.sk\/iwssip99\/papers.html<\/a><\/li>\n\n\n\n<li>A. Bounoua, A. Ghaz, S. A. Chouakri, M. Gazalet, F. Belbachir \u00ab\u00a0Etude Comparative des filtres de d\u00e9composition en sous bandes\u00a0\u00bb. Proceedings SSA\u20192 pp1-6.<\/li>\n\n\n\n<li>A Ghaz A bounoua, M Gharbi \u00ab\u00a0Time-varying filter banks in data image compression USTHB Alger Decembre 1997<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dr. ABDELKRIM GHAZ \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u0639\u0628\u062f \u0627\u0644\u0643\u0631\u064a\u0645 \u063a\u0627\u0632Ma\u00eetre de conf\u00e9rence classe A \u2018Communication Networks, Architectures and Multimedia (RCAM)\u2019 LaboratoryDjillali Liabes University of Sidi Bel-Abbes, Algeria Contact Details: D\u00e9partement de t\u00e9l\u00e9communications, Facult\u00e9 de G\u00e9nie Electrique, BP 89, Universit\u00e9 Djillali Liabes , facult\u00e9 de G\u00e9nie Electrique, Campus Universitaire, Sidi Bel Abbes 22000, Algeria Mobile : +213 40 41 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-345","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/pages\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/comments?post=345"}],"version-history":[{"count":12,"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/pages\/345\/revisions"}],"predecessor-version":[{"id":526,"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/pages\/345\/revisions\/526"}],"wp:attachment":[{"href":"https:\/\/www.univ-sba.dz\/rcam\/wp-json\/wp\/v2\/media?parent=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}