Lecturer Ph.D. Eng. Zagan Ionel

Personal publications


1. ARTICLES IN NATIONAL AND INTERNATIONAL CONFERENCES VOLUMES, MAGAZINES, SEMINARS, JOURNALS:

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; "Real-Time Event Handling and Preemptive Hardware RTOS Scheduling on a Custom CPU Implementation,” Accepted for publication: Canadian Journal of Electrical and Computer Engineering, 2020, doi: 10.1109/CJECE.2020.3005360.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; "Improving the performance of Real-Time Event Processing based on Preemptive Scheduler FPGA Implementation,” DAS2020 - 15th International Conference on Development and Application, Systems, 21-23 Mai 2020, Suceava, Romania

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; PETRARIU, Adrian-Ioan; IUGA, Nicolai; BREZULIANU, Adrian. "Design, Fabrication, and Testing of an IoT Healthcare Cardiac Monitoring Device", Computers 2020, vol. 9, issue 1, ISSN 2073-431X, doi: 10.3390/computers9010015

ZAGAN, Ionel; TĂNASE, Cristian Andy; GAITAN, Vasile Gheorghita; "Hardware Real-time Event Management with Support of RISC-V Architecture for FPGA-Based Reconfigurable Embedded Systems", Advances in Electrical and Computer Engineering, Issue 1/2020, 29 Feb. 2020

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; "Hardware Scheduler Implementation based on Replicated Resource Architecture for Reconfigurable Systems," ACM Digital Library, ISCSIC 2019: Proceedings of the 2019 3rd International Symposium on Computer Science and Intelligent Control, September 2019, Article No.: 24, Pages 1–6, https://doi.org/10.1145/3386164.3386175.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; "Hardware RTOS: Custom Scheduler Implementation Based on Multiple Pipeline Registers and MIPS32 Architecture," Electronics, Section: Computer Science & Engineering, Special Issue: New Applications and Architectures Based on FPGA/SoC, Volume 8, Issue 2, February 2019, doi: 10.3390/electronics8020211.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; IUGA, Nicolai; BREZULIANU, Adrian. "m-GreenCARDIO embedded system designed for out-of-hospital cardiac patients," 2018 International Conference on Development and Application Systems (DAS), Suceava, Romania, 2018, pp. 11-17. doi: 10.1109/DAAS.2018.8396063

ZAGAN, Ionel; "Synthesis analysis and evaluation of hardware scheduler based on different scheduling algorithms," 2018 International Conference on Development and Application Systems (DAS), Suceava, Romania, 2018, pp. 18-25. doi: 10.1109/DAAS.2018.8396064

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Implementation of nMPRA CPU Architecture based on Preemptive Hardware Scheduler Engine and Different Scheduling Algorithms”, IET Computers & Digital Techniques, Volume 11, Issue 6, November 2017, pp. 221-230. Web of Science Categories: Microprocessors and microcomputers

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; BREZULIANU, Adrian. “Portable Cardiac Monitoring System based on Real-Time Microcontroller and Multiple Communication Interfaces”, abstract presented at: 19th International Conference on Advanced Computing Systems and Microarchitecture, Zurich, Switzerland, September 2017.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “CPU Architecture Based on Static Hardware Scheduler Engine and Multiple Pipeline Registers”, in 19th International Conference on Advanced Computing Systems and Microarchitecture (ICACSM 2017), Zurich, Switzerland, September 2017. BEST PAPER AWARD

ZAGAN, Ionel; GAITAN, Vasile Gheorghita; PETRARIU, Adrian-Ioan; BREZULIANU, Adrian. “Healthcare IoT m-GreenCARDIO Remote Cardiac Monitoring System – Concept, Theory of Operation and Implementation”, in: Advances in Electrical and Computer Engineering (AECE), Volume 17, Issue 2, pp. 23-30, May 2017. Web of Science Categories: Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Improving the Performances of the nMPRA Architecture by Implementing Specific Functions in Hardware”, in: 19th International Conference on Digital Circuits and Microarchitecture Technologies (ICDCMT 2017), Berlin, Germany, 21-22 May 2017. World Academy of Science, Engineering and Technology, International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering, Volume 11, Number 5, pp. 417-424, 2017.

ZAGAN, Ionel; GAITAN, Nicoleta Cristina; GAITAN, Vasile Gheorghita. “An Approach of nMPRA Architecture using Hardware Implemented Support for Event Prioritization and Treating”, in: International Journal of Advanced Computer Science and Applications (IJACSA), Volume 8, Number 2, February 2017. Web of Science Categories: Computer Science, Theory & Methods.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Improving the Performances of the nMPRA Processor using a Custom Interrupt Management Scheduling Policy”, in: Advances in Electrical and Computer Engineering (AECE), ISSN 1582-7445, Volume 16, Number 4, 2016, pp. 45-50. Web of Science Categories: Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Improving the performance of CPU architectures by reducing the Operating System overhead (Extended Version)”, in: The Scientific Journal of Riga Technical University - Electrical, Control and Communication Engineering (ECCE), RIGA TECHNICAL UNIVERSITY, Latvia, ISSN 2255-9140, vol. 10, pp. 13-22, doi: 10.1515/ecce-2016-0002, 2016. ISI Web of Science.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Schedulability Analysis of nMPRA Processor based on Multithreaded Execution”, 13rt International Conference on DEVELOPMENT AND APPLICATION SYSTEMS (DAS), Suceava, Romania, May 19-21, 2016, Web of Science Categories: Computer Science, Theory & Methods; Engineering, Electrical & Electronic.

ZAGAN, Ionel; GAITAN, Nicoleta Cristina; GAITAN, Vasile Gheorghita. “Scheduling real-time tasks with nMPRA architecture for embedded applications”,
Sisteme Distribuite, Vol: XIII, 16 December 2015, Suceava, Romania, ISSN/ISBN: 1842-6808.

ZAGAN, Ionel. “Real-time evaluation of nMPRA CPU Architecture based on Multithreaded Execution”, 8th International Conference on Computer Science and Information Technology, ICCSIT 2015 , 10 - 11 December 2015, Amsterdam, Netherlands. Published in International Journal of Computer and Electrical Engineering (IJCEE) 2015 Vol.7(6): ISSN: 1793-8163, doi: 10.17706/IJCEE.2015.7.6.424-429, pp. 424-429, 2015.

ZAGAN, Ionel. “Improving the performance of CPU architectures by reducing the Operating System overhead”, in: The 3rd IEEE Workshop on Advances in Information, Electronic and Electrical Engineering AIEEE’2015, vol., no., pp.1-6, 13-14 Nov. 2015, Riga, Latvia, doi: 10.1109/AIEEE.2015.7367279, Web of Science Categories: Computer Science, Interdisciplinary Applications; Engineering, Electrical & Electronic.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Predictable CPU Architecture Designed for Small Real-Time Applications – Implementation Results”, in: 3rd International Conference on Advances in Computing, Electronics and Communication (ACEC), 10 - 11 October 2015 / Zurich, Switzerland. ISBN: 978-1-63248-064-4, doi: 10.15224/ 978-1-63248-064-4-29, pp. 143-150. Published in IRED Journal: International Journal of Advances in Computer Science and Its Applications (IJCSIA), 2016, Vol. 6, Issue 1: ISSN: 2250-3765, Publication Date: 2016-04-18, pp. 141-148.

GAITAN, Nicoleta Cristina; GAITAN, Vasile Gheorghita; UNGUREAN, Ioan; ZAGAN, Ionel. “Methods to improve the performances of the real-time operating systems for small microcontrollers”, in: 20th International Conference on Control Systems and Computer Science (CSCS), Bucharest, Romania, 27-29 May 2015, ISBN: 978-1-4799-1779-2, doi: 10.1109/CSCS.2015.10, pp. 261-266, Web of Science Categories: Automation & Control Systems; Computer Science, Information Systems.

GAITAN, Nicoleta Cristina; ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “IMPROVING THE PREDICTABILITY OF NMPRA AND NHSE ARCHITECTURE”, in: Bulletin of the Polytechnic Institute of Iasi, Automatic Control and Computer Science Section, fasc. 1/2015. ISSN 1220-2169, pp. 27-38.

GAITAN, Nicoleta Cristina; ZAGAN, Ionel; GAITAN, Vasile Gheorghita. “Predictable CPU Architecture Designed for Small Real-Time Application - Concept and Theory of Operation”, in: International Journal of Advanced Computer Science and Applications (IJACSA), 6(4), 2015. DOI: 10.14569/IJACSA. 2015. 060406, U.S ISSN: 2156-5570(Online), pp. 47-52, Web of Science Categories: Computer Science, Theory & Methods.

ZAGAN, Ionel; GAITAN, Vasile Gheorghita. "CPU architecture description based on fine-grained multithreading and hardware scheduler engine". Sisteme Distribuite, Vol: XII, Suceava, Romania, 2014, ISSN/ISBN: 1842-6808.


2. COMMUNICATED ONLY PAPERS:

ZAGAN, Ionel; MANU, Octavian - students , Ph.D., eng. Alin Dan POTORAC – coordinator. "An Electronic On-Line Weather Station". In: Youth scientific achievements and problems, University of Cernauti, Ukraina, 2003

Zagan Ionel

zagan@eed.usv.ro
Suceava, Romania, EU