Publications

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2010
Elmahdy, H. N., "Arabic Sign Language Translation of The Holy Quraan", The Sixteenth Conference of Arabization of Sciences, Alazhar University, Cairo, April 21-22, 2010.
Dahab, Y. A., H. E. N. mahdy, and I. A. Saroit, "Improving The Performance of IEEE 802.11e using A Dynamic Adaptation Approach", CiiT International Journal of Wireless Communication, vol. 2, issue 9, pp. 276-280, 2010.
Elmahdy, H. N., A. M. I. R. A. KOTB, and K. A. R. I. M. Y. O. U. S. S. E. F. A. EL-HALIM, "Improving The Performance of Security of Real-Time Video over IP", he 10th WSEAS International Conference on APPLIED INFORMATICS AND COMMUNICATIONS (AIC '10), Taipei, Taiwan, August 20-22, pp. 135-140, 2010.
Mazaar, H. H., and H. N. Elmahdy, "Multiple Description Coding Based Network Coding", International Journal of Computer Applications – IJCA, vol. 6, issue 9, pp. 35–40, 2010. paper5.pdf
Maza’ar, H. H., and H. N. Elmahdy, "A Novel Image Recovery Against Lost Descriptions in Mesh Networks", The 27th National Radio Science Conference, Menouf, Egypt, 16-18 March, Faculty of Electronic Engineering, Menoufia University, pp. C19.1-C19.9, 2010.
2009
Elmahdy, H. N., "Analytical Study of The Websites in The Arab World and Assessment The Role of Universities and Research Centers in Bridging The Digital Divide", The ISESCO Regional Conference on Bridging The Digital Divide through The Integration of Information and Communication Technologies in Scientific Management, Damascus, Syria, July 13 - 15, 2009.
Mahmoud, N. E., and H. N. Elmahdy, "The Impact of Frame Rate on Securing Real Time Transmission of Video over IP Networks", The IEEE International Conference on Networking and Media Convergence (ICNM'09), Cairo, Egypt, March 24-25, pp. 57-61, 2009.
Elmahdy, H. N., and M. H. N. Taha, "The Impact of Packet Size and Packet Dropping Probability on Bit Loss of VoIP Networks", ICGST International Journal on Computer Network and Internet Research, CNIR, vol. 8, issue 2, pp. 25-29, 2009.
Elmahdy, H. N., and M. L. Ramdan, "Improving the Performance of Anti-GPS Signal", The 11th WSEAS International Conference on AUTOMATIC CONTROL, MODELING and SIMULATION (ACMOS '09, Istanbul, Turkey, May 30 - June 1, pp. 17-22, 2009.
Elmahdy, H. N., "Integrated Arabic Closed Caption Synchronization with Arabic Sign Language by Using SMIL", The International Conference on Intelligent Computing and Information Systems CICS, Cairo, March 19-22, pp. 89-100, 2009.
Maza'ar, H., and H. N. Elmahdy, "Multiple Description Image Network Coding Against Single Link Failure in Mesh Networks", The IEEE 3rd. International Conference on Multimedia Systems Architecture and Application (IMASS09), Bangalore, India, 9-11, Dec., pp. 1 – 5, 2009.
Elmahdy, H. N., "A Real Time Scheduling Scheme in Wireless Sensor Networks", The Egyptian Computer Science Journal (ECS Journal), vol. 31, issue 4, pp. 51-61, 2009.
2008
Elmahdy, H. N., "Electronic Commerce: What, How, and Where?", The E-Commerce and Information Security: Chances vs. Challenges Conference, Cairo, November 16-20, 2008.
Alzurqa, E. A., H. N. Elmahdy, and G. Darwish, "Improved and Simple Scheduling Scheme for Real-Time Data Communication in Wireless Sensor Networks", INTERNATIONAL JOURNAL of COMPUTERS, ISSN: 1998-4308, vol. 2, issue 1, pp. 462-469, 2008.
Alzurqa, E. A., H. N. Elmahdy, and G. Darwish, "SES-SN: Simple and Efficient Scheduling Scheme in Sensor Networks", The 8th WSEAS International Conference on APPLIED INFORMATICS AND COMMUNICATIONS, Rodos, Island, Greece, August 20-22, pp. 240-246, 2008.
2007
Elmahdy, H. N., "Employment of Information Technology Applicable Methodologies in Managing Educational Cybernetics", The ISESECO Regional Education Experts Meeting to Exchange Administrative Applications Experience, Cairo, October 27-31, 2007.
Elmahdy, H. N., "Merging of Informatics Methodology into Educational Administration", The ISESECO Regional Education Experts Meeting to Exchange Administrative Applications Experience, Cairo, October 27-31, 2007.
Elmahdy, H. N., "Evolution of Using Information Technology in Education", The Proceedings of The First International Conference of Information and Communication Technology in Pre-University Education, Cairo, April 22-24, 2007.
k. Ali, Y., H. N. Elmahdy, and S. E. O. H. Ahmed, "Mobile Agents Migration in Peer-To-Peer Based On Machine Learning", he 17th international conference on Computer Theory and Applications, ICCTA 2007, 1-3 September 2007, Alexandria, Egypt, pp. 234-243, 2007.
k. Ali, Y., H. N. Elmahdy, and S. E. O. H. Ahmed, "Optimizing Mobile Agents Migration Based on Decision Tree Learning", The Proceedings of The World Academy of Science, Engineering and Technology, Prague, Czech Republic, pp. 564-570, 2007.
Elmahdy, H. N., M. A. Elsharkawy, A. mane Tharwat, and A. A. Elkouny, "Secure Scalable Video Transcoding Over Wireless Network", The 2007 IEEE International Conference on Intelligent Computer Communication and Processing,, Cluj-Napoca, ISBN: 978-1-4244-1491-8, 6-8 Sept, pp. 287-292, 2007.
2006
kamal Ali, Y., H. N. Elmahdy, and S. E. Hanafy, "A Mobile Agent Framework–Based Metadata Representation", The ICGST International Journal on Computer Networks and Internet Research (CNIR), GVIP, vol. 5, issue 2, pp. 15-25, 2006.
Elmahdy, H. N., M. E. A. Sharkawy, I. A. Tharwat, and A. A. Elkouny, "Selective Encryption for Transcoding Secure Scalable Video Stream across Wireless Network", The International Journal of Intelligent Computing and Information Sciences IJICIS, vol. 6, issue 1, pp. 211-223, 2006.
Elmahdy, H. N., and M. A. Moneim, "Synchronization of Arabic Closed Captioning with Sign Language", The Egyptian Computer Science Journal, vol. 28, issue 1, pp. 41-49, 2006.
2005
Elmahdy, H. N., "Open Source in Practice", The Symposium of Open Source Software and Its Quality ,Scientific Researches Academy, Cairo, Jun 13, 2005.
Elmahdy, H. N., "Mobile I-ServiceDelivery and Human Resources", ICGST International Journal on Computer Networks and Internet Research (CNIR), GVIP, vol. 5, issue 1, pp. 27-35, 2005.
2004
Elmahdy, H. N., and A. A. Fahmy, "Evaluation of WebCam Architecture Challenges", Computer Science and Engineering Journal CSE (ACSE-AIML-GVIP), vol. 1, issue 1, pp. 1-7, 2004.
Sobhi, S., R. H. Serig, H. N. Elmahdy, and S. E. Hanafy, "Steady State Analysis for Firewall System", Scientific Bulletin (Part II Electronic Engineering) Ain Shams Faculty of Engineering Journal,, vol. 39, issue 4, pp. 511-526, 2004.
Sobhi, S., H. N. Elmahdy, R. H. Serig, and S. E. Hanafy, "Transient State Analysis of a Firewall System", CENCO'2004, the 1st International Computer Engineering Conference New Technologies for the Information Society, Cairo, EGYPT, December 27-30,, Faculty of Engineering, Cairo University, pp. 63-67,, 2004.
2003
Elmahdy, H. N., "Medical Diagnosis Enhancements Through Artificial Intelligence Techniques", INES 2003, the 7th International Conference on Intelligent Engineering Systems, Assiut, Egypt, March 4-6, pp. 324-331, 2003.
Elmahdy, H. N., "Web Supported Medical Education and Teaching", he IASTED International Conference on Communications, Internet, and Information Technology (CIIT 2003), ISBN: 0-88986-398-9, Scottsdale, AZ, USA, November 17 – 19, pp. 49-53, 2003.
2002
Elmahdy, H. N., "Arabization of Sciences, as a Main Directory in Distance Learning", The Annual Conference of The Egyptian Society of Arabization of Sciences, Cairo, Jan 27, 2002.
Elmahdy, H. N., "Web Enabled Education and Teaching", MEDNET2002, The 7th Annual World Conference on the Internet and Medicine, Amsterdam, Netherlands, Dec. 5-7, 2002.
Elmahdy, H. N., "Web Enabled Education and Teaching", Technology and Health Care archive, Special Issue: Quality-e-Health, ISSN:0928-7329, vol. 10, issue 6, pp. 481-482, 2002.
1999
Elmahdy, H. N., "Crossing Safely to The 21st Century and Facing its Technology Threatening", The 2nd. International Conference of Electrical Engineering, The Military Technical College, Cairo, Egypt, , Nov. 22-25, 1999.
Elmahdy, H. N., "Preparing the Environment of Information Systems in Teaching institute for the 21st. Century", Technology and Armament Journal for Egyptian Armed Forces, vol. 7, issue 1, pp. 99-107, 1999.
Elmahdy, H. N., and هشام نبيه المهدي, "تطوير أساليب التدريس باستخدام شبكة الانترنيت", Developing Ways of Teaching :A Vision to Future University Conference, May 1999, Cairo University, pp. 605-614, 1999. cairouniv.pdf
1998
Elmahdy, H. N., and T. P. Maginnis, "Virtual Entities as a Model For Transmission Of Multimedia Across Networks", ASTD International Conference on Networks and Communication Systems, Pittsburgh, Pennsylvania, USA, May 1998.
Elmahdy, H. N., "Machine Learning Applications in Medical Diagnosis", IASTD International Conference on Computer Systems and Applications, Yarmouk University in Lrbid, Jordan, April 1998.
1997
Elmahdy, H. N., and T. P. Maginnis, "Fax Transmission Across Network", The Egyptian Computer Journal, vol. 25, issue 2, pp. 119-135, 1997.