ZNANSTVENI RAD I PROJEKTI


 

Znanstveni interesi

  • mikrovalne antene (mikrostrip antene, leća antene, valovodne antene)
  • konformne antene (cilindrični i sferni antenski nizovi s mikrostrip ili valovodnim antenskim elementima)
  • numeričke metode (metoda momenata, analiza conformnih antena i višeslojnih struktura)
  • svjetlovodi (svjetlovodni senzori, modeliranje svjetlovoda, projektiranje optičkih komunikacijskih sustava, )
  • teorija elektromagnetskog polja

 

Lista projekata

(a) Voditelj međunarodnih projekata

1. Analysis and Design of Curved Metamaterial Structures, European Office of Aerospace Research and Development (EOARD), 2015-2018.

2. Constitutive Parameters of Metamaterial Structures Used for Invisible Cloak Realization, European Office of Aerospace Research and Development (EOARD), 2012-2013.

3. Metamaterial-Based Cylinders Used for Invisible Cloak Realization, European Office of Aerospace Research and Development (EOARD), 2010-2011.

4. Analysis of Curved Frequency Selective Surfaces, European Office of Aerospace Research and Development (EOARD), 2007-2008.

5. Analysis of Conformal Stacked-Patch Arrays, European Office of Aerospace Research and Development (EOARD), 2004-2005.

6. Analysis of Curved Microstrip Antennas, European Office of Aerospace Research and Development (EOARD), 2001-2003.

7. CyMPA – Program for analyzing microstrip patch array on circular-cylindrical structures, European Office of Aerospace Research and Development (EOARD), 1999-2000.

(b) Koordinator (FER) na međunarodnom projektu

8. New frontiers in millimetre / sub-millimetre waves integrated dielectric focusing systems (NEWFOCUS), ESF Research Networking Programme, EU, 2010 - 2015.

9. Europan School of Antennas, Marie Curie Conferences and Training Courses, EU, 2007 - 2009.

10. Luneburg Antenna for Multimedia on Train (LAFMOT), EUREKA projekt, EU, od 2007 - 2010.

(c) Istraživač na međunarodnom projektu

11. ACE Antenna Centre of Excellence, Network of Excellence, 6th Framework of EU, 2004-2007.

(d) Voditelj domaćeg znanstvenog projekta

12. Sustainable Optical Communication and Sensor Systems based on Extended-Cavity Resonators (EXCAR), Funded by Croatian Science Foundation (HRZZ), 2014-2018.

13. Elektromagnetski učinci i strukture u komunikacijskim sustavima, Projekt 036-0361566-1570 Ministarstva znanosti i tehnologije RH, od 2007.

14. Primjenjeni elektromagnetizam u komunikacijskim tehnologijama, Projekt 0036-036 Ministarstva znanosti i tehnologije RH, 2002-2006.

(e) Voditelj domaćeg razvojno-istraživačkog projekta

15. Svjetlovodni senzorski sustav za mjerenje vibracija, Končar Institut za elektrotehniku d.d., 2016 - 2018.

16. Svjetlovodni senzor za mjerenje vibracija za daljinski nadzor električnih strojeva velike snage,  Proof-of-Concept (PoC), BICRO, 2014 - 2015.

17. Optički svjetlovodni senzori, Končar Institut za elektrotehniku d.d., 2013.

18.  Usrednjavajuća ogledala za pasivne optičke mreže koje koriste samo-poticajna svjetlosna pojačala, Proof-of-Concept (PoC), BICRO, 2011.

 

 

Mentorstvo obranjenih doktorskih disertacija:

  1. Petar Bašić ("Fiber-optic sensor cable for simultaneous distributed measurement of multiple physical quantities", mentor, disertacija obranjena 02. 09. 2019. godine, FER, Sveučilište u Zagrebu)
  2. Dalibor Purković ("Long range energy efficient wireless sensor system", mentor, disertacija obranjena 08. 07. 2019. godine, FER, Sveučilište u Zagrebu)
  3. Mladen Vukomanović ("Modeliranje struktura za vođenje i zračenje elektromagnetske energije zasnovanih na tehnologiji valovoda sa zabranjenim pojasom frekvencija", mentor, disertacija obranjena 01. 12. 2016. godine, FER, Sveučilište u Zagrebu)
  4. Dario Bojanjac ("Raspršenje elektromagnetskog vala na anizotropnim planarnim i cilindričnim strukturama", mentor, disertacija obranjena 12. 06. 2015. godine, FER, Sveučilište u Zagrebu)
  5. Tin Komljenović („Extended-Cavity Optical Sources with Modulation Averaging Reflectors“, komentor, disertacija obranjena 09. 07. 2012. godine, FER, Sveučilište u Zagrebu, doktorski rad je vođen zajedno s doc. Dubravkom Babićem)
  6. Marko Bosiljevac („Efficient  Analysis of Curved and Periodic Electromagnetic Structures using Asymptotic Forms of Green's Functions“, mentor, disertacija obranjena 03. 02. 2012. godine, FER, Sveučilište u Zagrebu)
  7. Siniša Škokić („Analysis of Reflector Antenna Systems by Means of New Conical Wave Objects“, komentor, disertacija obranjena 23. 04. 2010. godine, FER, Sveučilište u Zagrebu, doktorski rad je vođen zajedno s prof. Stefanom Macijem sa Sveučilišta u Sieni, Italija)
  8. Slavko Rupčić („Nizovi kružnih valovodnih antena na sfernim strukturama“, mentor, disertacija obranjena 30.01.2009. godine, FER, Sveučilište u Zagrebu).
  9. Nikša Burum („Modeliranje mikrotrakastih antena na sfernim strukturama“, mentor, disertacija obranjena 05.05.2004. godine, FER, Sveučilište u Zagrebu).
  10. Sonja Zentner Pilinsky („Analysis of Signal Propagation in Optical Fiber Based on Finite-Difference Method“, mentor, disertacija obranjena 29.01.2003. godine, FER, Sveučilište u Zagrebu).
  11. Radovan Zentner („Modeliranje sprege između pravokutnih mikrotrakastih antena s parazitskim rezonatorom“, mentor, disertacija obranjena 29.11.2002. godine, FER, Sveučilište u Zagrebu)
  12. Silvia Raffaelli („Analysis of periodic surfaces and conformal antennas“, komentor, disertacija obranjena 15. 6. 2001. godine, Chalmers University of Technology, Göteborg, Švedska, doktorski rad je vođen zajedno s prof. Per-Simon Kildalom).

 

Radovi u znanstvenim časopisima u periodu 2009 -2019. g.

(cjelovita bibliografija dostupna je na: https://www.bib.irb.hr/pregled/znanstvenici/163975?report=1 ):

 

[1] O. Quevedo-Teruel et al., “Roadmap on metasurfaces,” Journal of Optics, Vol. 21, Issue 7; Paper No. 073002, 2019.

[2] Z. Sipus, Z. Ereš, D. Barbarić, “Modeling Cascaded Cylindrical Metasurfaces with Spatially-Varying Impedance Distribution,” Radioengineering, Vol. 28, No. 3, pp. 505-511, 2019. 

[3] Z. Sipus, M. Bosiljevac, “Modeling of Glide-Symmetric Dielectric Structures,” Symmetry, Vol. 11, Issue 6; Paper No. 805, 2019.

[4] A. Skrivervik, M.  Bosiljevac, Z. Sipus, “Fundamental Limits for Implanted Antennas: Maximum Power Density Reaching Free Space,” IEEE Transactions on Antennas and Propagation, Vol. 67, pp. 4978-4988, Aug. 2019.

[5] G. Valerio, F. Ghasemifard, Z. Sipus, O. Quevedo-Teruel, “Glide-Symmetric All-Metal Holey Metasurfaces for Low-Dispersive Artificial Materials: Modeling and Properties,” IEEE Transactions on Microwave Theory and Techniques, Vol. 66, pp. 3210-3223, July 2018.

[6] Z. Sipus, M. Bosiljevac, A.Grbic, “Modelling Cascaded Cylindrical Metasurfaces Using Sheet Impedances and a Transmission Matrix Formulation,” IET Microwaves Antennas & Propagation, Vol. 12, No. 7, pp. 1041-1047, 2018.

[7] M. Ebrahimpouri, E. Rajo-Iglesias, Z. Sipus, O. Quevedo-Teruel, “Cost-Effective Gap Waveguide Technology Based on Glide-Symmetric Holey EBG Structures,”  IEEE Transactions on Microwave Theory and Techniques, Vol. 66, pp. 927-934, Feb. 2018.

[8] B. Ivsic, D. Bonefacic, Z. Sipus, J. Bartolic, “An Insight into Creeping Electromagnetic Waves around the Human Body,” Wireless Communications and Mobile Computing, Vol. 2017, Article ID 2510196, 2017.

[9] P.-S. Kildal, Z. Sipus, J. Yang, R. Maaskant, “Useful Physical Images and Algorithms for Vector Dyadic Green’s Functions,” IEEE Antennas & Propagation Magazine, Vol. 59, No. 4, pp. 106-116, Aug. 2017.

[10] G. Valerio, Z. Sipus, A. Grbic, O. Quevedo-Teruel, “Nonresonant modes in plasmonic holey metasurfaces for the design of artificial flat lenses,” Optics Letters, Vol. 42, pp. 2026-2029, 2017.

[11] G. Valerio, Z. Sipus, A. Grbic, O. Quevedo-Teruel, “Accurate Equivalent-Circuit Descriptions of Thin Glide-Symmetric Corrugated Metasurfaces,” IEEE Transactions on Antennas and Propagation, Vol. 65, pp. 2695-2700, 2017.

[12]  M. Vukomanovic, J.L. Vazquez-Roy, O. Quevedo-Teruel, E. Rajo-Iglesias, Z. Sipus, “Gap Waveguide Leaky-Wave Antenna,” IEEE Transactions on Antennas and Propagation, Vol. 64, pp. 2055-2060, 2016.

[13] M. Vukomanović, M. Bosiljevac, Z. Sipus, “Analysis of Arbitrary Gap-Waveguide Structures Based on Efficient Use of Mode Matching Technique,” IEEE Antennas and Wireless Propagation Letters, Vol. 15, pp. 1844-1847, 2016.

[14]  M. Bosiljevac, Z. Sipus, P.-S. Kildal, A.  Freni, “Simple Boundary Condition for Canonical EBG surface: PMC-backed Uniaxial Medium,” IEEE Transactions on Antennas and Propagation, Vol.  64, pp. 785-790, 2016.

[15]  Z. Sipus, D. Bojanjac, T. Komljenovic, "Electromagnetic Modeling of Spherically Stratified Lenses Illuminated by Arbitrary Sources," IEEE Transactions on Antennas and Propagation, Vol. 63, pp. 1837-1843, 2015.

[16] M. Bosiljevac, Z. Sipus, “Propagation in Finite Lossy Media: an Application to WBAN,” IEEE Antennas and Wireless Propagation Letters, Vol. 14, pp. 1546-1549, 2015.

[17]  A. Aguilar, Z. Sipus, M. Sierra-Perez, “An Asymptotic Solution for Surface Fields on a Dielectric-Coated Circular Cylinder with an Effective Impedance Boundary Condition,” IEEE Transactions on Antennas and Propagation, Vol. 61, pp. 5175-5183, 2013.

[18] T. Komljenovic, D. Babic, Z. Sipus, “Characterization of Mirror-Based Modulation-Averaging Structures,” Applied Optics, Vol. 52, pp. 3234-3240, 2013.

[19] D. Bojanjac, Z. Sipus, “Oblique Incidence Performance of Anisotropic Cylindrical Structures Used for Invisibility Cloak Design,” IEEE Transactions on Antennas and Propagation, Vol. 60,  pp.  4814-4821, Oct. 2012.

[20]  M. Bosiljevac, M. Casaletti, F. Caminita, Z. Sipus, S. Maci, “Non-uniform Metasurface Luneburg Lens Antenna Design,” IEEE Transactions on Antennas and Propagation, Vol. 60,  pp.  4065-4073, Sep. 2012.

[21] T. Komljenovic, D. Babic, Z. Sipus, “47-km 1.25-Gbps Transmission Using a Self-seeded Transmitter with a Modulation Averaging Reflector.” Optics Express, Vol. 20, pp. 17387-17393, 2012.

[22] Z. Sipus, M. Bosiljevac, Z. Milin Sipus, “Acceleration of Series Summation Encountered in the Analysis of Conformal Antennas,” IEEE Antennas and Wireless Propagation Letters, Vol. 11,    pp. 1521-1524, 2012.

[23] P.-S. Kildal, A. Kishk, M. Bosiljevac, Z. Sipus, “The PMC-Amended DB Boundary – A Canonical EBG Surface,” Applied Computational Electromagnetics Society Journal, Vol. 26,      pp. 96-108, 2011.

[24] T. Komljenovic, D. Babic, Z. Sipus, “Modulation-Averaging Reflectors for Extended-Cavity Optical Sources,” Journal of Lightwave Technology, Vol. 29, pp. 2249-2258, 2011.

[25] O. Quevedo-Teruel, Z. Sipus, E. Rajo-Iglesias, “Characterization and Reduction of Mutual Coupling Between Stacked Patches,” IEEE Transactions on Antennas and Propagation, Vol. 59,  pp.  1031-1036, March 2011.

[26]  M. Bosiljevac, Z. Sipus, P.-K. Kildal, “Construction of Green’s Functions of Parallel Plates with Periodic Texture with Application to Gap Waveguides – A Plane Wave Spectral Domain Approach,” IET Microwaves Antennas & Propagation, Vol. 4, pp. 1799-1810, Nov. 2010.

[27] B. Ivsic, T. Komljenovic, Z. Sipus, “Optimization of Uniaxial Multilayer Cylinders Used for Invisible Cloak Realization,” IEEE Transactions on Antennas and Propagation,  Vol. 58, pp. 3397-3401, Oct. 2010.

[28] T. Komljenovic, R. Sauleau, Z. Sipus, L. Le Coq, “Layered Circular-Cylindrical Dielectric Lens Antennas – Synthesis and Height Reduction Technique,” IEEE Transactions on Antennas and Propagation, Vol. 58, pp. 1783-1788, May 2010.

[29] M. Bosiljevac, P. Persson, Z. Sipus, “Efficient Analysis of Aperture Antennas on Generally Shaped Convex Multilayered Surfaces Using a Hybrid SD-UTD Method”, IEEE Transactions on Antennas and Propagation, Vol. 57, pp. 1420-1431, May 2009.

[30] B. Ivsic, Z. Sipus, S. Hrabar, “Analysis of Uniaxial Multilayer Cylinders Used for Invisible Cloak Realization”, IEEE Transactions on Antennas and Propagation, Vol. 57, pp. 1521-1527, May 2009.

[31]  Z. Sipus, M. Bosiljevac, I. Lujo, “Specialty Optical Fibers: Analysis and Characterization,” Automatika, Vol.  50, pp. 234-244, 2009.