Detail projektu

Výzkum vlivu zhoršených přenosových podmínek na vlastnosti budoucích pozemních širokopásmových bezdrátových systémů

Období řešení: 01.01.2011 — 31.12.2013

Zdroje financování

Grantová agentura České republiky - Standardní projekty

- plně financující (2011-01-01 - nezadáno)

O projektu

Effect of Propagation Impairments on Error Performance of Future Broadband Terrestrial Wireless Systems

Popis anglicky
The main goal of the project is to conduct basic research into the effects of propagation impairments on the performance of novel multigigabit radio, optical, and hybrid terrestrial communication systems working at optical and millimeter wave radio frequencies above 40 GHz. The propagation of electromagnetic waves is highly influenced by the atmosphere itself and by the weather conditions on these bands. Both theoretical research and an extensive measurement campaign are envisioned in the project, withthe aim to develop more accurate models of atmospheric channel. Reliable experimental data and reliable and proven models are the key points for the development of future broadband communication schemes.

Označení

GAP102/11/1376

Originální jazyk

čeština

Řešitelé

Útvary

Ústav radioelektroniky
- příjemce (01.01.2011 - nezadáno)

Výsledky

VÁVRA, J.; BAJER, J.; BIOLEK, D.; BIOLKOVÁ, V. Current-Mode Quadrature Oscillator Employing ZC-CDU-Based All-Pass Filter. In Proceedings of 2011 International Conference on Electronics Engineering and Signal Processing (EESP 2011). 1. Male, Maldives: IEEE, 2011. p. 640-644. ISBN: 978-1-4244-9764-5.
Detail

WILFERT, O.; BARCÍK, P.; DOBESCH, A. Současný stav a perspektivy optické bezkabelové komunikace. In 43. Seminář Pravidelné setkání zájemců o mikrovlnnou techniku. Praha: Česká elektrotechnická společnost, z. s., ÚOS Mikrovlnná technika, 2015. s. 1-4. ISBN: 978-80-02-02627-3.
Detail

WILFERT, O.; KOMRSKA, J.; POLIAK, J.; KOLKA, Z. Influence of Optical Elements on the Laser Beam Profile. In Proceedings of the Optics & Photonics 2011 Conference on Free-Space and Atmospheric Laser Communications XI. San Diego: SPIE, 2011. p. 1-7. ISBN: 978-0-8194-8772-8.
Detail

POLIAK, J.; KOMRSKA, J.; WILFERT, O. Wave Effects in FSO Links and Their Influence on Transmitted Laser Beam. In Optické Komunikace 2011. Praha: Agentura Action M, 2011. p. 62-65. ISBN: 978-80-86742-32-8.
Detail

HUDCOVÁ, L.; WILFERT, O. Optimum of Receiving Lens Diameter for Gaussian and Top Hat Beam. In Proceedings 25th International Symposium on Microwave and Optical Technology. 2011. p. 109-112. ISBN: 978-80-01-04887-0.
Detail

WILFERT, O.; BARCÍK, P.; DOBESCH, A.; PAVLŮ, M. Nové trendy v oblasti bezkabelové komunikace. In XXV. konference, Radiokomunikace, sborník přednášek. říjen 2015. Pardubice: UNIT s.r.o., 2015. s. 169-183. ISBN: 978-80-905345-6-8.
Detail

WILFERT, O.; PROKEŠ, A.; DIBLÍK, D.; HRBÁČKOVÁ, P. Power budget model for indoor wireless optical link. In Proceedings of SPIE Free-Space and Atmospheric Laser Communications XI. San Diego, CA, USA: SPIE, 2011. p. 81620W-1 (81620W-6 p.)ISBN: 978-0-8194-8772-8.
Detail

FANJUL-VÉLEZ, F.; WILFERT, O.; HAMPL, M. Multimode Fiber-based Transmitter for Free Space Optical Communications. In Photonics, Devices, and Systems V (Proceedings of SPIE Volume 8306). USA: SPIE, 2011. p. 110-117. ISBN: 978-0-8194-8953-1.
Detail

KOLKA, Z.; KUBÍČEK, M.; BIOLKOVÁ, V.; HLAVIČKOVÁ, I. Analysis of CDR with Simplified Selection of Sampling Domain. In Proceedings of the IEEE Region 8 AFRICON 2011 conference. Livingstone, Zambia: IEEE, 2011. p. 1-4. ISBN: 978-1-61284-993-5.
Detail

KOLKA, Z.; KUBÍČEK, M.; BIOLEK, D.; BIOLKOVÁ, V.; ZEMAN, V. Statistical Model of Blind-Oversampling Data Recovery with Probabilistic Domain Selection. In Proceedings of the 6th International Scientific Conference Communication and Information Technologies 2011. Liptovský Mikuláš: AFCEA, 2011. p. 1-6. ISBN: 978-80-8040-426-0.
Detail

KUBÍČEK, M.; KOLKA, Z. FPGA-based In-system Jitter Measurement. In ISMOT Proceedings 2011. 1. Technická 2, Praha 6, 166 27: Fakulta elektrotechniky, ČVUT, 2011. p. 277-280. ISBN: 978-80-01-04887-0.
Detail

POLIAK, J.; KOMRSKA, J.; WILFERT, O. Restricted Beam Analysis for FSO Links. In Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP). Praha: Guarant s.r.o., 2012. p. 1-5. ISBN: 978-1-4577-0919-7.
Detail

POLIAK, J.; WILFERT, O. Dual Transmitter for Optical Testing Links with Optimized Beam Shape. In Proceedings of 22nd International Conference Radioelektronika 2012. Brno: 2012. p. 187-190. ISBN: 978-80-214-4468-3.
Detail

KUBÍČEK, M.; KOLKA, Z. In-system Jitter Measurement Based on Blind Oversampling Data Recovery. Radioengineering, 2012, vol. 2012, no. 1, p. 403-407. ISSN: 1210-2512.
Detail

HUDCOVÁ, L.; BARCÍK, P. Experimental Measurement of Beam Wander in the Turbulent Atmospheric Transmission Media. In Proceedings of 22nd International Conference Radioelektronika 2012. 2012. p. 191-194. ISBN: 978-80-214-4468-3.
Detail

POLIAK, J.; PEZZEI, P.; LEITGEB, E.; WILFERT, O. Link budget for high-speed short-distance wireless optical link. In Proceedings of the 2012 8th International Symposiun on Communication Systems, Networks & Digital Signal Processing (CSNDSP). 2012. p. 1-6. ISBN: 978-1-4577-1471-9.
Detail

POLIAK, J.; WILFERT, O. Extended Model of the Restricted Beam for FSO links. In Proceedings of the Optics & Photonics 2012 Conference on Laser Communication and Propagation through the Atmosphere and Oceans. San Diego: SPIE, 2012. p. 1-8. ISBN: 978-0-8194-9234-0.
Detail

BARCÍK, P.; WILFERT, O. The Distribution of Relative Optical Intensity Variance in a Laser Beam. In Proceedings of the 24th Conference and Exhibition on Optical Communications 2012. Praha: Agentura Action M, 2012. p. 43-46. ISBN: 978-80-86742-36-6.
Detail

KOLKA, Z.; KINCL, Z.; BIOLKOVÁ, V.; BIOLEK, D. TEST LINK FOR HYBRID FSO/RF CHANNEL. In Proceedings of THE INTERNATIONAL SCIENTIFIC CONFERENCE NEW TRENDS IN SIGNAL PROCESSING 2012 (NTSP 2012). Liptovský Mikuláš, Slovakia: AOS, 2012. p. 83-87. ISBN: 978-80-8040-447-5.
Detail

KOLKA, Z.; BIOLKOVÁ, V.; BIOLEK, D. Statistical Analysis of Fade Events on FSO Systems. In Proccedings of 11th International Conference on APPLIED COMPUTER and APPLIED COMPUTATIONAL SCIENCE (ACACOS'12). Rovaniemi, Finland: WSEAS, 2012. p. 184-187. ISBN: 978-1-4673-2015-3.
Detail

KOLKA, Z.; KINCL, Z.; BIOLKOVÁ, V.; BIOLEK, D. Hybrid FSO/RF Test Link. In Proceedings of Int. Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2012). Saint Petersburg, Russia: IEEE, 2012. p. 520-523. ISBN: 978-1-4673-2015-3.
Detail

KOLKA, Z.; KUBÍČEK, M.; BIOLKOVÁ, V.; BIOLEK, D. Statistical Analysis of Blind-Oversampling CDR Circuits. In Proceedings of Int. Congress on Ultra Modern Telecommunications and Control Systems (ICUMT 2012). Saint Petersburg, Russia: IEEE, 2012. p. 497-501. ISBN: 978-1-4673-2015-3.
Detail

ŠTRAUS, P.; KOLKA, Z. Simulation and Implementation of LDPC Code in FPGA. In Microwave and Radio Electronics Week 2013. Pardubice: 2013. p. 346-349. ISBN: 978-1-4673-5517-9.
Detail

BARCÍK, P.; HUDCOVÁ, L. Measurement of Spatial Coherence of Light Propagating in a Turbulent Atmosphere. Radioengineering, 2013, vol. 22, no. 1, p. 341-345. ISSN: 1210-2512.
Detail

HUDCOVÁ, L.; BARCÍK, P. Comparison of Gaussian Beams with Different Halfwidths using the Method of Available Power in Turbulent Atmosphere. In Proceedings of 13th Conference on Microwave Techniques COMITE 2013. 2013. p. 88-91. ISBN: 978-1-4673-5513-1.
Detail

PAUDEL, R.; POLIAK, J.; GHASSEMLOOY, Z.; LEITGEB, E. Modelling and Analysis of FSO Ground-to-Train Communications for Straight and Curved Tracks. In Proceedings of the European Conference on Antennas and Propagation, EuCAP 2013. 2013. p. 1-5. ISBN: 978-88-907018-3-2.
Detail

PAVLŮ, M.; POLIAK, J. Modeling of the multichannel optical wireless link. In Proccedings of the 23rd International Conference Radioelektronika 2013. 2013. p. 1-4. ISBN: 978-1-4673-5513-1.
Detail

KOLKA, Z.; BIOLKOVÁ, V.; BIOLEK, D. Analýza atmosférického optického kanálu s vícecestným šířením. Slaboproudý obzor, 2013, roč. 69, č. 2, s. 1-6. ISSN: 0037-668X.
Detail

POLIAK, J.; PEZZEI, P.; LEITGEB, E.; WILFERT, O. Analytical Expression of FSO Link Misalignments Considering Gaussian Beam. In Proceedings of the 2013 18th European Conference on Network and Optical Communications & 2013 8th Conference on Optical Cabling and Infrastructure (NOC-OC&I). Graz: TU Graz, 2013. p. 99-103. ISBN: 978-1-4673-5822-4.
Detail

BARCÍK, P.; HUDCOVÁ, L.; WILFERT, O. Influence of the Atmospheric Turbulence on the Laser Beam. In Proceedings of the 2013 18th European Conference on Network and Optical Communications & 2013 8th Conference on Optical Cabling and Infrastructure (NOC-OC&I). Graz: TU Graz, 2013. p. 83-86. ISBN: 978-1-4673-5822-4.
Detail

BRÁZDA, V.; FIŠER, O.; CHLÁDOVÁ, Z.; POLIAK, J.; SCHEJBAL, V. On wind influence on FSO link attenuation. In Proceedings of the European Conference on Antennas and Propagation, EuCAP 2013. Gothenburg: 2013. p. 966-968. ISBN: 978-88-907018-3-2.
Detail

POLIAK, J.; HEININGER, H.; MOHR, F.; WILFERT, O. Modelling of MG-Y laser tuning characteristics. In Proceedings of SPIE Optics & Photonics 2013 Conference on Infrared Sensors, Devices, and Applications III. San Diego: SPIE Press, 2013. p. 1-7. ISBN: 978-0-8194-9718-5.
Detail

POLIAK, J.; KUBÍČEK, M. FPGA-based Media Converter for FSO Links. In Proceedings of 2013 2nd International Workshop on Optical Wireless Communications (IWOW). Newcastle upon Tyne: 2013. p. 157-161. ISBN: 978-1-4799-1188-2.
Detail

BARCÍK, P.; HUDCOVÁ, L.; WILFERT, O.; ARCE-DIEGO, J.; FANJUL-VÉLEZ, F.; SALAS-GARCÍA, I.; ORTEGA-QUIJANO, N. Comparison and evaluation of the laser beam-shaping techniques. In SPIE Proceedings Vol. 8874 Laser Communication and Propagation through the Atmosphere and Oceans II. San Diego: SPIE, 2013. p. 1-7. ISBN: 9780819497246.
Detail

BARCÍK, P.; WILFERT, O. Simulation of Atmospheric Turbulence Effect on Horizontal Free Space Optical Link. In Proceedings of the 25th Conference and Exhibition on Optical Communications 2013. Praha: Action M Agency, 2013. p. 47-50. ISBN: 978-80-86742-37-3.
Detail

KOLKA, Z.; KUBÍČEK, M.; BIOLKOVÁ, V.; BIOLEK, D. Non-Stationary Statistical Simulation of Blind-Oversampling CDR Circuits. In Proceedings of 2013 IEEE Fourth Latin American Symposium on Circuits and Systems (LASCAS 2013). Cusco, Peru: IEEE, 2013. p. 1-4. ISBN: 978-1-4244-9485-9.
Detail

KOLKA, Z.; BIOLKOVÁ, V.; BIOLEK, D. Analysis of Multipath Effects on FSO Links. In Proceedings of International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013). Beijing, China: Atlantis Press, 2013. p. 293-296. ISBN: 978-90-78677-67-3.
Detail

KOLKA, Z.; BIOLKOVÁ, V.; BIOLEK, D. Parametric Study of Multipath Propagation Effects on Terrestrial FSO Paths. In Proceedings of 7th International Scientific Conference Communication and Information Technologies (KIT 2013). Liptovský Mikuláš: AFCEA, 2013. p. 1-6. ISBN: 978-80-8040-464-2.
Detail

KOLKA, Z.; BIOLKOVÁ, V.; BIOLEK, D. Channel Model for Simulating Data Transmission on Terrestrial FSO Paths. In Proceedings of 7th International Scientific Conference Communication and Information Technologies. Liptovský Mikuláš: AFCEA, 2013. p. 1-6. ISBN: 978-80-8040-464-2.
Detail

KOLKA, Z.; BIOLKOVÁ, V.; BIOLEK, D. Channel Model for Monte-Carlo Simulation of Data Transmission on Terrestrial FSO Paths. In Proceedings of International Conference on Emerging Trends in Engineering and Technology (ICETET'2013). Phuket (TH): IIE, 2013. p. 47-51. ISBN: 978-93-82242-52-9.
Detail

BIOLEK, D.; BIOLKOVÁ, V.; KOLKA, Z.; BAJER, J. Digitally-Controlled Quadrature Oscillators Employing Modified CDBAs. In Proceedings of International Conference on Emerging Trends in Engineering and Technology (ICETET'2013). Phuket (Th): IIE, 2013. p. 52-58. ISBN: 978-93-82242-52-9.
Detail

POLIAK, J.; PEZZEI, P.; BARCÍK, P.; LEITGEB, E.; HUDCOVÁ, L.; WILFERT, O. On the derivation of exact analytical FSO link attenuation model. Transactions on Emerging Telecommunications Technologies, 2014, vol. 25, no. 6, p. 609-617. ISSN: 2161-3915.
Detail

PAUDEL, R.; POLIAK, J.; GHASSEMLOOY, Z.; WILFERT, O.; LEITGEB, E. Curved Track Analysis of FSO Link for Ground-to-Train Communications. Radioengineering, 2014, vol. 23, no. 1, p. 452-459. ISSN: 1210-2512.
Detail

SALAS-GARCÍA, I.; FANJUL-VÉLEZ, F.; ORTEGA-QUIJANO, N.; WILFERT, O.; HUDCOVÁ, L.; POLIAK, J.; BARCÍK, P. Analysis of thermal effects in endoscopis nanocarriers-based Photodynamic Therapy applied to esophageal diseases. In Proc. SPIE 8941, Optical Interactions with Tissue and Cells XXV; and Terahertz for Biomedical Applications. 15. Bellingham: SPIE, 2014. p. 84910C-1 (89410C-6 p.)ISBN: 978-0-8194-9854-0.
Detail

WILFERT, O.; POLIAK, J. New Research Areas in the Field of Terrestrial Optical Wireless Links. In Proceedings of the 16th International Conference on Transparent Optical Networks ICTON 2014. Warsaw, Poland: National Institute of Telecommunications, Department of Transmission and Optical Technologies, 2014. p. 1-4. ISBN: 978-1-4799-5600-5.
Detail

KOLKA, Z.; KUBÍČEK, M.; WILFERT, O.; KINCL, Z.; BIOLKOVÁ, V.: RF122-FSO850/1150; Hybridní radio-optický spoj pro pásma 122 GHz, 850 a 1550 nm (projekt GAP102/11/1376). Vysoké učení techncké v Brně Ústav radioelektroniky Purkyňova 118 612 00 Brno IČ: 00216305. URL: http://www.urel.feec.vutbr.cz/web_documents/produkty/2011/HS.pdf. (funkční vzorek)
Detail

VÁGNER, P.; KUBÍČEK, M.: VHF receiver; VHF přijímač. Ústav radioelektroniky FEKT. URL: http://www.urel.feec.vutbr.cz/index.php?page=products&lang=. (funkční vzorek)
Detail