Doctor Ali Hellany

Conference Papers

• Nagrial, M., Rizk, J. and Hellany, A. (2012), 'Design and performance of magnetic gears using rare-earth permanent magnets', IEEE International Conference on Robotics and Artificial Intelligence, Islamabad, Pakistan.
• Rizk, J., Hellany, A. and Nagrial, M. (2011), 'Design of Permanent Magnet Hysteresis Motors', 5th International Conference on Energy and Development - Environment - Biomedicine 2011 (EDEB '11), Corfu, Greece.
• Rizk, J., Watson, A., Hellany, A. and Nagrial, M. (2011), 'Brushless DC Motor Control Using a Digital Signal Controller', RECENT RESEARCHES in CIRCUITS, SYSTEMS and SIGNAL PROCESSING, Corfu, Greece.
• Rizk, J., Hellany, A. and Nagrial, M. (2011), 'Light Sensors for Solar Trackers', 5th WSEAS International Conference on RENEWABLE ENERGY SOURCES (RES '11), Iasi,Romania.
• Rizk, J., Hellany, A. and Nagrial, M. (2011), 'Reflectors and Concentrators for Solar Panels', 5th WSEAS International Conference on RENEWABLE ENERGY SOURCES (RES '11), Iasi, Romania.
• Hellany, A., Nagrial, M. and Rizk, J. (2011), 'Teaching Electromagnetic Compatibility Unit in Engineering Course', 8th International Conference on High-capacity Optical Networks and Emerging Technologies, Ryadh.
• Hellany, A., Nagrial, M. and Rizk, J. (2011), 'Electromagnetic Interference EMI in Integrated Digital TV', 8th International Conference on High-capacity Optical Networks and Emerging Technologies, Ryadh, Saudi Arabia.
• Nagrial, M., Rizk, J. and Hellany, A. (2010), 'Design Of Permanent-Magnet Generators For Wind Energy Applications', International Conference on Power Electronics, Machines and Drives (PEMD 2010), Brighton, UK.
• Hellany, A., Nagrial, M. and Rizk, J. (2010), 'Emc Compliance With Reference To Australia', 7th International Symposium on High Capacity Optical Networks & Enabling Technologies, Cairo.
• Rizk, J., Nagrial, M. and Hellany, A. (2010), 'Optimum Design Parameters for Synchronous Reluctance Motors', 14th International Middle East Power Systems Conference (MEPCON'10), Cairo, Egypt.
• Hellany, A. and Hallani, H. (2010), 'Improving Security between Nodes in Wireless Ad- Hoc Networks', 2010 5th International Symposium on Telecommunications (IST), Tehran, Iran.
• Nagrial, M., Rizk, J. and Hellany, A. (2010), 'Design and Development of Direct Drive Generators for Wind Turbines', International Conference on Power Generation Systems & Renewable Energy Technologies (PGSRET), Islamabad.
• Nagrial, M., Rizk, J. and Hellany, A. (2009), 'Design and Performance of Interior Permanent Magnet Motors with Saturating Magnetic Bridge', IEEE INTERNATIONAL Electric Machines and Drives CONFERENCE, 2009, Miami, USA.
• Nassereddine, M., Hellany, A. and Rizk, J. (2009), 'How to design an effective earthing system to ensure the safety of the people', 2009 International Conference on Advances in Computational Tools for Engineering Applications, Notre Dame University, Lebanon.
• Nassereddine, M., Hellany, A., Nagrial, M. and Rizk, J. (2009), 'Study analysis on the excitation of a Switched Reluctance Generator for wind energy conversion', 2009 International conference on advances in computational tools for engineering applications, Notre Dame university Lebanon.
• Achi, H., Hellany, A. and Nagrial, M. (2009), 'Digital Forensics of Wireless Systems and Devices: Technical and Legal Challenges', International IEEE Conference HONET2009, Alexandria,Egypt.
• Achi, H., Hellany, A. and Nagrial, M. (2009), 'Methodology and Challenges in Digital Security Forensics of Wireless Systems and Devices', The 2009 International Conference on Computer Engineering & Systems, Cairo, Egypt.
• Hallani, H. and Hellany, A. (2009), 'Wireless Ad-Hoc Networks: Using Fuzzy Trust Approach to Improve Security between Nodes', The 2009 International Conference on Computer Engineering and systems, Cairo, Egypt.
• Nassereddine, M. and Hellany, A. (2009), 'Designing a Lightning Protection System Using the Rolling Sphere Method', Proceeding in the 2009 International Conference on Computer and Electrical Engineering, Dubai, UAE.
• Nassereddine, M. and Hellany, A. (2009), 'AC Interference Study on Pipeline: the Impact of the OHEW under Full Load and Fault Current', Proceeding in the 2009 International Conference on Computer and Electrical Engineering, Dubai, UAE.
• Achi, H., Hellany, A. and Nagrial, M. (2008), 'Network security approach for digital forensics analysis', 2008 International Conference on Computer Engineering & Systems (ICCES'08), Cairo, Egypt.
• Hellany, A., Archi, H. and Nagrial, M. (2008), 'An overview of digital security forensics approach and modelling', 2008 International Conference on Computer Engineering & Systems (ICCES'08), Cairo, Egypt.
• Nagrial, M., Rizk, J. and Hellany, A. (2008), 'Design and Performance of Permanent Magnet Slotless Machines', 18th International conference on Electrical Machines-ICEM'08, Vilamoura, Portugal.
• Achi, H., Hellany, A. and Nagrial, M. (2008), 'Wireless Systems and Devices:A Digital Security Forensics Perspective', HONET08, Penang, Malaysia.
• Nagrial, M., Rizk, J. and Hellany, A. (2007), 'Design and Development of magnetic torque couplers and magnetic gears', International conference on Electrical Engineering (ICEE), Lahore,Pakistan, Lahore.
• Hellany, A. and Achi, H. (2007), 'Performance Analysis of Single Code Spread ALOHA Systems', ICECS 2007, 14th IEEE International Conference on Electronics, Circuits and Systems, Marrakech, Morocco.
• Hellany, A. and Nagrial, M. (2007), 'Electromagnetic compatibility issues in Television', 4th International Symposium on ?High Capacity Optical Networks and Enabling Technologies-(HONET 2007), DUBAI, UAE.
• Achi, H., Hellany, A. and Nagrial, M. (2007), 'Performance Improvement of Spread ALOHA Systems using Single Code', 4th International Symposium on ?High Capacity Optical Networks and Enabling Technologies-(HONET 2007), DUBAI, UAE.
• Hellany, A., Nagrial, M. and Rizk, J. (2007), 'Regulation and management of EMC in Australia', Cee '07 2nd International Conference on Electrical Engineering, Portugal.
• Rizk, J., Nagrial, M. and Hellany, A. (2005), 'Electromechanical applications of Rare-Earth magnets', International Conference on Communication, Computer & Power( ICCCP'05), Muscat.
• Achi, H., Hellany, A. and Liyanapathirana, R. (2005), 'IMPROVED SPREAD ALOHA SYSTEM ANALYSIS AND SIMULATION', ICCCP'05 International Conferemce on Communication, Computer and Power, Muscat, Oman.
• Al-Khashaly, M. and Hellany, A. (2005), 'Reduction of Electromagnetic Interference EMI in Integrated Digital TV by Using Random PWM Controller', ICCCP'05 Interational Conference on Communication, Computer and Power, Muscat Oman.
• Rizk, J., Nagrial, M. and Hellany, A. (2005), 'Design parameters for synchronous reluctance motors', International Conference on Communication, Computer & Power, Muscar, Oman.
• Hellany, A., Nagrial, M. and Rizk, J. (2005), 'Overview of EMC and Power Quality issues in Power', International Conference on Communication, Computer & Power, Muscat, Oman.
• Rizk, J., Nagrial, M. and Hellany, A. (2004), 'Design and performance of switched reluctance motors', The 4th International Power Electronics and Motion Control Conference, 2004 (IPEMC 2004), Xian, CHINA.
• Rizk, J., Nagrial, M. and Hellany, A. (2004), 'Analysis and design of magnetic torque couplers and magnetic gears', The 4th International Power Electronics and Motion Control Conference, 2004 (IPEMC 2004), Xian, CHINA.
• Achi, H., Rizk, A. and Hellany, A. (2003), 'Egress Buffer Performance Optimisation for FR-ATM Interworking', 2003 International Conference on communication Technology, Beijing, China.
• Achi, H., Liyanapathirana, R. and Hellany, A. (2003), 'Performance Comparision of Spread Aloha and CDMA Wireless Systems', 17 th Intenational Conference on Applied electromagnetics and Communications, Dubrovnik, Croatia.
• Hellany, A. and Nagrial, M. (2003), 'Project Based Engineering Education: A case for Teaching EMC/EMI', 2003 ASIA-PACIFIC Conference on Applied Electromagnetics, Shah Alam, Malaysia.
• Hellany, A. and Achi, H. (2003), 'Over-Volateg on inverter fed induction motor drive system', 10th International conference on Electronics, Circuits, and Systems, Sharjah, UAE.
• Hellany, A., Achi, H. and Elachi, E. (2003), 'Video Broadcasting Using Switched Virtual Circuits Over ATM network', 10th International Conference on Electronics, Circuits and systems, Sharjah, UAE.
• Rizk, J., Nagrial, M. and Hellany, A. (2003), 'Design and Performance of Switched Reluctance Motors', Proc. 6th International Conference on ?Electrical Machines and Systems (ICEMS2003), Beijing, China.
• Hellany, A., Achi, H., Rizk, A. and Nagrial, M. (2002), 'REDUCING DELAYS FOR FRAME RELAY CUSTOMERS OVER FR-ATM NETWORKS', IEEE ICIT'02, 2002 IEEE International conference on Industrial Technology, Shangri-La Hotel, Bangkok, Thailand.
• Hellany, A. and Nagrial, M. (2002), 'Power Quality in Modern Power Systems: Overview and Trends', IASTED International Conference Power and Energy Systems, Crete, Greece.
• Hellany, A., Nagrial, M. and Rizk, J. (2002), 'EMC Aspects of Modern Power Supplies', 2002 International Conference on Electromagnetic Compatibility, Bangkok, Thailand.
• Nagrial, M. and Hellany, A. (2002), 'Teaching Electromagnetic Compatibility to Engineering Undergraduates', 2002 International Conference on Electromagnetic Compatibility, Bangkok, Thailand.
• Achi, H., Rizk, A. and Hellany, A. (2002), 'A Novel Approach To Reduce Latency For FR-ATM Interworking', 1st Workshop on the Internet, Telecommunications and Signal Processing, University of Wollongong.