Na FER-u postoji više zaposlenika s imenom




    doc. dr. sc. Josip Lončar

    Docent, Zavod za komunikacijske i svemirske tehnologije

    Evaluation of Gradient Descent Algorithm for Attitude Estimation

    Sever, Karla ; Indir, Ivan ; Vnučec, Ivan ; Lončar, Josip
    Znanstveni radovi u zbornicima skupova, 2021.
    International Symposium on Electronics in Marine (ELMAR)

    Design and Optimization of Air Core Magnetorquers for Attitude Control of LEO Nanosatellites

    Indir, Ivan ; Sever, Karla ; Vnučec, Ivan ; Lončar Josip
    Znanstveni radovi u zbornicima skupova, 2021.
    International Symposium on Electronics in Marine (ELMAR)

    Stability Constraints on Practical Implementation of Parity-Time-Symmetric Electromagnetic Systems

    Lončar, Josip ; Vuković, Josip ; Krois, Igor ; Hrabar, Silvio
    Znanstveni i pregledni radovi, 2021.
    Photonics

    Challenges in Design of Power-amplifying Active Metasurfaces

    Lončar, Josip ; Šipuš, Zvonimir
    Znanstveni radovi u zbornicima skupova, 2020.
    62nd International Symposium ELMAR-2020

    Synthesis of NIC-based Reflection Amplifiers for Metasurfaces

    Lončar, Josip ; Grbic, Anthony ; Šipuš, Zvonimir
    Znanstveni radovi u zbornicima skupova, 2020.
    Metamaterials'2020

    Low Cost 3D-Printed Air Bearing for CubeSat ADCS Testing

    Sever, Karla ; Ovčina, Nikša ; Božić, Filip ; Cindrić, Dino ; Lončar, Josip
    Znanstveni radovi u zbornicima skupova, 2019.
    ICECOM Satellite Workshop, Dubrovnik

    Synthesis of active metasurface – practical example

    Lončar, Josip
    Druga sudjelovanja na skupovima, 2019.
    European School of Antennas - Metasurfaces for Antennas

    Reflection Amplifiers and their Application in Electromagnetic Structures

    Lončar, Josip
    Sažeci u zbornicima i časopisima, 2019.
    4th International Workshop on Advanced Cooperative Systems

    Ultrathin active polarization-selective metasurface at X-band frequencies

    Lončar, Josip ; Grbic, Anthony ; Hrabar, Silvio
    Znanstveni i pregledni radovi, 2019.
    Physical review. B.

    Sateliti

    Lončar, Josip ; Vuković, Josip
    , 2019.

    The Concept of Active Metasurface-based Electromagnetic Wave Cancellation

    Lončar, Josip ; Jelačić, Borna
    Druga sudjelovanja na skupovima, 2018.
    Metamaterials'2018 12th International Congress on Artificial Materials for Novel Wave Phenomena

    FERSAT - Studentski satelit

    Lončar, Josip
    , 2018.

    A Reflective Polarization Converting Metasurface at X-Band Frequencies

    Lončar, Josip ; Grbic, Anthony ; Hrabar, Silvio
    Znanstveni i pregledni radovi, 2018.
    IEEE transactions on antennas and propagation

    Modeling of Biological Tissues as Signal Transmission Medium

    Lončar, Josip
    Druga sudjelovanja na skupovima, 2017.
    Hrvatsko-kineski bilateralni projekt znanstveno-tehnološke suradnje "Intrabody Communication as a Key Technology for Internet of Things in Health Applications"

    Stability of Simple Lumped-distributed Networks with Negative Capacitors

    Lončar, Josip ; Hrabar, Silvio ; Muha, Damir
    Znanstveni i pregledni radovi, 2017.
    IEEE transactions on antennas and propagation

    Tailoring Stability Properties of One-dimensional Non-Foster Electromagnetic Structures

    Hrabar, Silvio ; Lončar, Josip ; Vukadinović, Borna
    Sažeci u zbornicima i časopisima, 2017.
    2017 IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting

    Fabry-Pérot Antenna-transmitter Based on Active Metasurface: One-dimensional Proof-of-concept Demonstrator

    Vukadinović, Borna ; Hrabar, Silvio ; Lončar, Josip ; Krois, Igor
    Znanstveni radovi u zbornicima skupova, 2017.
    The 11th International Congress on Engineered Material Platforms for Novel Wave Phenomena

    Iskustvo znanstvenog istraživanja na FER-u i na University of Michigan, Ann Arbor, SAD

    Lončar, Josip
    , 2016.

    A Reflective Active Metasurface

    Lončar, Josip ; Grbic, Anthony ; Hrabar, Silvio
    Sažeci u zbornicima i časopisima, 2016.
    2016 IEEE International Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting

    Stability of Metasurface-Based Parity-Time Symmetric Systems

    Lončar, Josip ; Hrabar, Silvio
    Znanstveni radovi u zbornicima skupova, 2016.
    10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

    Influence of Transmission Line on Stability of Networks Containing Non-Foster Elements

    Lončar, Josip
    , 2015.

    Broadband non-Foster-based Tunneling in radiofrequency regime

    Hrabar, Silvio ; Kolar, Petar ; Krois, Igor ; Lončar, Josip
    Znanstveni radovi u zbornicima skupova, 2015.
    2015 9th International Congress onAdvanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)

    Influence of transmission line on stability of networks containing ideal negative capacitors

    Lončar, Josip ; Muha, Damir ; Hrabar, Silvio
    Znanstveni radovi u zbornicima skupova, 2015.
    The 2015 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC

    Metamaterijali i optičke komunikacije (elektromagnetske strukture i senzori)

    Lončar, Josip
    , 2014.

    Numeričko modeliranje bioloških tkiva kao medija za prijenos signala

    Lončar, Josip
    Diplomski radovi (uključujući i diplomske radove starog programa), 2013.

    Concept of an intrabody networked brain-computer interface controlled assistive robotic system

    Jerbić, Ana Branka ; Lučev Vasić, Željka ; Jurić- Kavelj, Srećko ; Melinščak, Filip ; Lončar, Josip ; Štogl, Denis ; Cifrek, Mario ; Petrović, Ivan
    Znanstveni radovi u zbornicima skupova, 2013.
    22nd International Workshop on Robotics in Alpe- Adria-Danube Region RAAD2013

    Embedded FPGA Web Server Interface for Wireless Control of Motor Drive

    Lončar, Josip ; Mijaković, Robert ; Hocenski, Željko
    Znanstveni radovi u zbornicima skupova, 2011.
    Tridesetprvi skup o prometnim sustavima s međunarodnim sudjelovanjem AUTOMATIZACIJA U PROMETU 2011 / Šakić, Željko (ur.). - Zagreb : KoREMA , 2011. 70-73 (ISBN: 9-789536-037636).

    Nastava

    Sveučilišni preddiplomski

    Sveučilišni diplomski

    Kompetencije

    • Antennas and propagation
      Antennas Electromagnetic propagation
    • Circuits and systems
      Active circuits Analog circuits Circuit synthesis Digital circuits Electronic circuits Microwave circuits Oscillators Tunable circuits and devices
    • Electromagnetic compatibility and interference
      Electromagnetics
    • Aerospace and electronic systems
      Attitude control Low earth orbit satellites Space technology
    • Communications technology
      Wireless communication
    • Control systems
      Actuators Microcontrollers
    • Instrumentation and measurement
      Electromagnetic measurements
    • Microwave theory and techniques
      Microwave circuits Microwave devices Microwave amplifiers
    • Sensors
      Sensor fusion

    Osobni podaci

    Godina diplomiranja:
    2013.
    Godina doktoriranja:
    2017.
    Na zavodu od:
    2014.