Ivan Puri Pavić, PhD (@dumpram)
I am researcher on Faculty of Electrical Engineering and Computing, University of Zagreb. This site contains projects, publications and information about my research work.
Research area
My main research area is real-time scheduling in mixed-criticality systems. This includes embedded real-time systems and applications. However, I am interested in other research areas:
- digital signal processing,
- compressive sensing,
- machine learning.
Publications
Optimal Harmonic Period Assignment With Constrained Number of Distinct Period Values
Published in IEEE Access 8, 175697 - 175712 (2020), 2020
In this paper, we study the issue of assigning a fixed number of harmonic periods from period ranges to maximize utilization in real-time systems. In the existing period assignment approaches, the number of different harmonic period values in the solution was not addressed. In this work, we show that, in real-time systems in which the number of available task periods is restricted, such a constraint is crucial for efficient system design.
Energy-Aware Real-Time Scheduling for Energy-Harvesting Sensor Nodes
Published in 2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2020
This paper is about real-time and energy scheduling in wireless sensor nodes.
Commentary to: An exact schedulability test for fixed-priority preemptive mixed-criticality real-time systems
Published in Real-Time Syst 56, 112–119 (2020), 2020
In this paper we point to some errors in recent paper by Asyaban et al. in which they devise an exact schedulability test.
Mixed-criticality scheduling theory in safety-critical real-time systems
Published in PhD Qualifying Exam, University of Zagreb, Faculty of Electrical Engineering and Computing, Croatia, 2018
Review of state-of-the-art work in area of mixed-criticality scheduling.
Download here
Virtualization in multicore real-time embedded systems for improvement of interrupt latency
Published in 2018 41th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) , 2018
Paper about analysis of hypervisor on multicore-embedded system.
Download here
Building network-enabled smart sensors and actuators
Published in 2015 38th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) , 2015
This paper is about IoT. Topic which I hate with passion.
Current student projects
Developing payload data handler for nanosatellite
Published:
The goal of the procject is to develop hardware and software for payload data handler on FERSAT CubeSat nanosatellite.
Developing FM demodulation algorithms
Published:
The goal of the procject is to develop and test various algorithms for frequency demodulation.
Developing OTA capable bootloaders for nanosatellites
Published:
The goal of the procject is to develop the bootloader for CubeSAT nanosatellite.
Implementing SDR transmitter and reciever for FDM systems
Published:
Implement receiver, transmitter and devise protocol for communication in FDM systems.
Machine Learning in Scheduling
Published:
Use of machine learining methods for solving scheduling problems
Implementation of TensorFlow models on FPGA platform
Published:
Design framework for adpating machine learning TensorFlow models for FPGA.
Mixed-criticality kernel for fault-tolerant real-time embedded systems
Published:
Mixed-criticality kernel design for MCU platforms.
Interfacing Linux and IP blocks on FPGA platforms
Published:
Design of userspace libraries and device drivers for IP block interface.
Implementation of industrial embedded systems on Cortex-R platforms
Published:
Cortex-R architecture and safety-critical embedded system design.
Adapting FreeRTOS for multicore
Published:
Adapting FreeRTOS real-time operating system for multicore platforms.