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), od 2015.

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), od 2014.

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. 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)
  2. Dario Bojanjac ("Raspršenje elektromagnetskog vala na anizotropnim planarnim i cilindričnim strukturama", mentor, disertacija obranjena 12. 06. 2015. godine, FER, Sveučilište u Zagrebu)
  3. 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)
  4. 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)
  5. 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)
  6. Slavko Rupčić („Nizovi kružnih valovodnih antena na sfernim strukturama“, mentor, disertacija obranjena 30.01.2009. godine, FER, Sveučilište u Zagrebu).
  7. Nikša Burum („Modeliranje mikrotrakastih antena na sfernim strukturama“, mentor, disertacija obranjena 05.05.2004. godine, FER, Sveučilište u Zagrebu).
  8. 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).
  9. Radovan Zentner („Modeliranje sprege između pravokutnih mikrotrakastih antena s parazitskim rezonatorom“, mentor, disertacija obranjena 29.11.2002. godine, FER, Sveučilište u Zagrebu)
  10. 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 2006 -2016. g.

(cjelovita bibliografija dostupna je na: http://bib.irb.hr/lista-radova?autor=163975 ):

 

[1]  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.
[2] 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.
[3]  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.

[4] 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.

[5] 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.

[6]  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.

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

[8] 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.

[9]  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.

[10] 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.

[11] 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.

[12] 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.

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

[14] 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.

[15]  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.

[16] 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.

[17] 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.

[18] 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.

[19] 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.

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

[21]  Z. Sipus, S. Skokic, M. Bosiljevac, N. Burum, “Study of Mutual Coupling Between Circular Stacked-Patch Antennas on a Sphere”, IEEE Transactions on Antennas and Propagation, Vol. 56, pp. 1834-1844, July 2008.

[22] T. Komljenovic, M. Bosiljevac, Z. Sipus, “Cost Effective FBG Based Optical Sensor”, Automatika, Vol. 49, pp. 61-67, 2008.

[23]  I. Lujo, P. Klokoc, T. Komljenovic, M. Bosiljevac, Z. Sipus, Zvonimir, “Fiber-Optic Vibration Sensor Based on Multimode Fiber,” Radioengineering, Vol. 17, pp. 93-97, 2008.

[24]  Z. Sipus, S. Skokic, M. Bosiljevac, N. Burum, “Performance Analysis of Spherical Stacked-Patch Antennas, ” Automatika, Vol. 48,  pp. 27-34,  2007.

[25] Z. Sipus, N. Burum, S. Skokic, P.-S. Kildal, “Analysis of spherical arrays of microstrip antennas using moment method in spectral domain,” IEE Proceedings - Microwaves, Antennas and Propagation, Vol. 153, pp. 533-543, Dec. 2006.

[26] Z. Sipus, M. Lanne, L. Josefsson, “Moment method analysis of circular cylindrical array of waveguide elements covered with a multilayer radome,” IEE Proceedings - Microwaves, Antennas and Propagation, Vol. 153, pp. 29-37, Feb. 2006.