Profile

Jméno: 
Petr Chvojka
Místnost: 
T2:B2-537
Telefon: 
+420 2 2435 2275
E-mail: 
chvojpe8(at)fel.cvut.cz
Odborné zaměření: 
  • Visible Light Communications (VLC)
  • Optical Communications (free space, fiber)
Granty: 
  • Combined Radio Frequency and Visible Light Bands for Device-to-Device communication (in cooperation with 5Gmobile (5GM) research lab), GACR grant 17-17538S
  • Fiber optic detection of liquids  (in cooperation with SQS, fiber optics a.s), TACR grant TA03010060
  • Safety of optical transport network and development of optical components for energy grid and energy transport systems, TACR grant TA03020439 (in cooperation with SQS, fiber , optics a.s., T-Mobile czech Republic, a.s., Sitel s.r.o., Kabelovna Kabex, a.s. and TUO Ostrava)
  • COST project IC1101 Optical Wireless Communications - An Emerging Technology, OPTICWISE,  http://www.cost.eu/domains_actions/ict/Actions/IC1101
  • Research of Ambient Influences on Novel Broadband Optical Wireless Systems - RAINBOWS, MŠMT COST_CZ project LD12058
Publikace: 

Journals & Conferences:

  • K. Werfli, P. Chvojka, Z. Ghassemlooy, N. Bani Hassan, S. Zvanovec, A. Burton, P. A. Haigh and M. R. Bhatnagar, "Experimental Demonstration of High-Speed 4 x 4 Imaging Multi-CAP MIMO Visible Light Communications", in IEEE Journal of Lightwave Technology, 2017, submited.
     
  • P. Pesek, S. Zvanovec, P. Chvojka, Z. Ghassemlooy and M. R. Bhatnagar, "Mobile User Connectivity in Relay-assisted Visible Light Communication", in IEEE Photonics Journal, 2017, submitted.
     
  • P. Chvojka, S. Vitek, S. Zvanovec, Z. Ghassemlooy and S. Rajbhandari, "Analysis of non-line of sight visible light communications", in Optical Engineering, 2017, accepted.
     
  • P. Chvojka, K. Werfli, P. A. Haigh, S. Zvanovec, Z. Ghassemlooy and M. R. Bhatnagar, "Multi-band Carrier-less Amplitude and Phase Modulation for VLC: An Overview", First South American Colloquium on Visible Light Communications 2017, 2017, accepted.
     
  • P. Chvojka, K. Werfli, S. Zvanovec, P. A. Haigh, V. Hubata Vacek, P. Dvorak and Z. Ghassemlooy, "On the m-CAP Performance with Different Pulse Shaping Filters Parameters for Visible Light Communictions", in IEEE Photonics Journal, vol. 9, no. 5, pp. 1-12, 2017. | link
     
  • P. Chvojka, S. Zvanovec, K. Werfli, P. A. Haigh, Z. Ghassemlooy, "Variable m-CAP for Bandlimited Visible Light Communications", 2016 IEEE International Conference on Communications Workshops (ICC Workshops), Paris, 2017, pp. 1-5.
     
  • P. Chvojka, P. Dvorak, P. Pesek, S. Zvanovec, P. A. Haigh, Z. Ghassemlooy, "Characterization of the Organic LED Based Visible Light Communications", Communication Systems, Networks and Digital Signal Processing, 2016 10th IEEE/IET International Symposium on, 2016 | link
     
  • E. Pikasis, S. Karabetsos, T. Nikas, P. Chvojka, A. Nassiopoulos, D. Syvridis, "Comparison of CAP and DFT-Spread DMT for High Speed Transmission Over 50m SI-POF", Communication Systems, Networks and Digital Signal Processing, 2016 10th IEEE/IET International Symposium on, 2016 | link
     
  • P. Chvojka, P. A. Haigh, S. Zvanovec, P. Pesek, Z. Ghassemlooy, "Evaluation of Multi-band Carrier-less Amplitude and Phase Modulation Performance for VLC under Various Pulse Shaping Filter Parameters", Optical Communication Systems, 2016 7th International Conference on, 2016 (Best Student Paper Award) | link
     
  • P. A. Haigh, A. Aguado, Z. Ghassemlooy, P. Chvojka, K. Werfli, S. Zvanovec, E. Ertunc, T. Kanesan, "Multi-band carrier-less amplitude and phase modulation for highly bandlimited visible light communications — Invited paper," Wireless Communications & Signal Processing (WCSP), 2015 International Conference on, Nanjing, 2015 | link
     
  • K. Werfli, P. A. Haigh, Z. Ghassemlooy, P. Chvojka, S. Zvanovec, S. Rajbandari, S. Long, "Multi-band carrier-less amplitude and phase modulation with decision feedback equalization for bandlimited VLC systems," Optical Wireless Communications (IWOW), 2015 4th International Workshop on, Istanbul, 2015, pp. 6-10. | link
     
  • P. Chvojka, S. Zvanovec, P.A. Haigh, Z. Ghassemlooy, Channel Characteristics of Visible Light Communications within the Dynamic Indoor Environment, inIEEE Journal of Lightwave Technology, vol. 33, p. 1719 - 1725, 2015. | link
     
  • P. A. Haigh, A. Burton,  K. Werfli, H. L. Minh, E. Bentley, P. Chvojka, W. O. Popoola,  I. Papakonstantinou, S. Zvánovec, A Multi-CAP Visible Light Communications System with 4.85 b/s/Hz Spectral Efficiency, in IEEE Journal on Selected Areas in Communications, vol. 33, no.9, p. 1771-1779, 2015. | link
     
  • P. A. Haigh, S. T. Le, S. Zvánovec, Z. Ghassemlooy, P. Luo, T. Xu, P. Chvojka, T. Kanesan, E. Giacoumidis, P. Canyelles-Pericas, H. L. Minh,  W. O. Popoola,  S. Rajbhandari, N.J. Doran, I. Papakonstantinou, I. Darwazeh, Multi-band Carrier-less Amplitude and Phase Modulation for Bandlimited Visible Light Communications Systems, in IEEE Wireless Communications, vol. 22, no. 2, p. 2-9, 2015. | link
     
  • S. Zvanovec, P. Chvojka, P. Haigh,  Z. Ghassemlooy, "Visible Light Communications towards 5G",in Radioengineering, vol. 24, no. 1, p. 1-9, 2015. | link
     
  • Chvojka, P.; Bohata, J.; Libich, J.; Zvanovec, S.; Perez, J., "Laboratory and outdoor availability and spatial coherence tests of wireless optical links," Optical Wireless Communications (IWOW), 2013 2nd International Workshop on, vol., no., pp. 109-112, 21-21 Oct. 2013 | link

Conference presentations:

  • P. Chvojka, "Overview of Visible Light Communications", Optical Communications (ECOC), 2017 43rd European Conference on, Workshop on Optical Wireless Communication, Gothenburg, 2017. A substitution for Zabih Ghassemlooy.

Book Chapters:

  • S. Zvanovec, P. Zak, P. Chvojka, P. A. Haigh, Z. Ghassemlooy, Visible Light Communications based on Street Lightings, chapter in Visible Light Communications: Theory and Applications, ed. Z. Ghassemlooy, L. Nero Alves, S. Zvanovec, M. Ali Khalighi, CRC Press, 2017
Další informace: 

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Last update: 14/11/2017