doc. Ing.

Tomáš Götthans

Ph.D.

FEKT, UREL – vědecký pracovník

+420 54114 6587
gotthans@feec.vutbr.cz

Odeslat VUT zprávu

doc. Ing. Tomáš Götthans, Ph.D.

Publikace

  • 2019

    FIŠER, O.; GÖTTHANS, T. Optimizing Bias Point of High Efficiency ClassB GaN Power Amplifier for the Best Efficiency. In Microwave and Radio Electronics Week MAREW 2019 29th International Conference Radioelektronika 2019. Pardubice: University of Pardubice, 2019. s. 110-113. ISBN: 978-1-5386-9321-6.
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  • 2018

    CUPAL, M.; DŘÍNOVSKÝ, J.; GÖTTHANS, T.; HERMÁNY, R.; KOKOLIA, M.; LÁČÍK, J.; PAŘÍZEK, T.; PRÁŠEK, J.; RAIDA, Z.; ŠPŮREK, J.; KRÁČALOVÁ, D.; LEDROVÁ, Z.; PROCHÁZDA, J.; KRUTÍLEK, D.; ŘEZNÍČEK, Z. Textile-integrated electronics for small airplanes. In Proceedings of EuCAP 2018. Londýn: European Association on Antennas and Propagation, 2018. s. 1-5. ISBN: 978-1-5090-3742-1.
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    MARŠÁLEK, R.; POSPÍŠIL, M.; GÖTTHANS, T.; URBANEC, T. 60 GHz Setup for RF Components Impairments Compensation. In Proceedings of IEEE MTT-S International Microwave Workshop Series on 5G Hardware and System Technologies (IMWS-5G) 2018. 2018. s. 1-3. ISBN: 978-1-5386-1196-8.
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    GÖTTHANS, T.; MARŠÁLEK, R.; POSPÍŠIL, M.; URBANEC, T.; KRÁL, J.; BLUMENSTEIN, J. On the Lower I/Q Imbalance Sensitivity Using Real-valued Feedback of Digital Predistortion. In 2018 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR). 2018. s. 79-82. ISBN: 978-1-5386-1290-3.
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    MARŠÁLEK, R.; GÖTTHANS, T.; HARVÁNEK, M.; POLÁK, L. On the Sensitivity of Digital Predistortion to Impairments of Time-Interleaved A/D Converters. In Proceedings of 28th International Conference Radioelektronika. 2018. s. 1-4. ISBN: 978-1-5386-2485-2.
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    KRÁL, J.; GÖTTHANS, T.; MARŠÁLEK, R.; HARVÁNEK, M. Digital Predistorter with Real-Valued Feedback Employing Forward Model Estimation. In Proceedings of International Conference on Telecommunications (ICT 2018). 2018. s. 1-5. ISBN: 978-1-5386-2320-6.
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    MARŠÁLEK, R.; GÖTTHANS, T. Digital predistorter with Hammerstein structure employing statistical adaptation of nonlinear component. In Proceedings of 25th International Conference on Telecommunications (ICT). 2018. s. 1-5. ISBN: 978-1-5386-2320-6.
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    POSPÍŠIL, M.; WALDECKER, M.; MARŠÁLEK, R.; GÖTTHANS, T.; URBANEC, T. A 60 GHz experimental transmission of post-OFDM waveforms. Noordwijk, Nizozemí: 2018. s. 1-4.
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  • 2017

    GÖTTHANS, T.; MARŠÁLEK, R.; GÖTTHANS, J.; HOFLEHNER, M. Reduced-Feedback MIMO Digital Predistortion of Power Amplifiers for 5G Systems. In Integrated Nonlinear Microwave and Millimetre-wave Circuits Workshop (INMMiC 2017). 2017. s. 1-3. ISBN: 978-1-5090-5862-4.
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    BLUMENSTEIN, J.; MARŠÁLEK, R.; GÖTTHANS, T.; NISSEL, R.; RUPP, M. On Mutual Information of Measured 60 GHz Wideband Indoor MIMO Channels: Time Domain Singular Values. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2017). 2017. s. 1-5. ISBN: 9781538635292.
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    PETRŽELA, J.; GÖTTHANS, T.; GUZAN, M. Current-mode network structures dedicated for simulation of dynamical systems with plane continuum of equilibrium. JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2017, roč. 27, č. 9, s. 1-39. ISSN: 0218-1266.
    Detail | WWW

    HARVÁNEK, M.; MARŠÁLEK, R.; GÖTTHANS, T.; KRÁL, J.; POSPÍŠIL, M. Influence of Transceiver Imperfections to Digital Pre-distortion Linearization - Application to 5G waveforms. In Proceedings of IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2017. 2017. s. 1-5. ISBN: 978-1-5386-4663-2.
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    POSPÍŠIL, M.; MARŠÁLEK, R.; GÖTTHANS, T. Wireless device classification through transmitter imperfections — Evaluation of performance degradation due to the chip heating. In Proceedings of IEEE Radio and Wireless Symposium (RWS), 2017. 2017. s. 169-172. ISBN: 978-1-5090-3446-8.
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    VIET-THANH, P.; VOLOS, C.; SAJAD, J.; GÖTTHANS, T. A Three-Dimensional Chaotic System with Square Equilibrium and No- Equilibrium. In Fractional Order Control and Synchronization of Chaotic Systems. illustrated. Springer, Cham, 2017. s. 613-635. ISBN: 978-3-319-50249- 6.
    Detail | WWW

    GÖTTHANS, T.; MARŠÁLEK, R.; GÖTTHANS, J. Wideband Digital Predistortion with Sub-Nyquist Nonuniform Sampling and Reconstruction of Feedback Path. In 2017 IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR). 2017. s. 1-3. ISBN: 978-1-5090-3458-1.
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    PETRŽELA, J.; GÖTTHANS, T. New chaotic dynamical system with a conic-shaped equilibrium located on the plane structure. Applied Sciences - Basel, 2017, roč. 7, č. 10, s. 976-988. ISSN: 2076-3417.
    Detail | WWW | Plný text v Digitální knihovně

    KRÁL, J.; GÖTTHANS, T.; HARVÁNEK, M. Analytical Method of Fractional Sample Period Synchronisation for Digital Predistortion Systems. In Proceedings of 27th International Conference Radioelektronika 2017. Brno, Czech Republic: IEEE, 2017. s. 1-5. ISBN: 978-1-5090-4591-4.
    Detail | WWW

  • 2016

    TER MATEN, E.; PUTEK, P.; GUNTHER, M.; PULCH, R.; TISCHENDORF, C.; STROHM, C.; SCHOENMAKER, W.; MEURIS, P.; DE SMEDT, B.; BENNER, P.; FENG, L.; BANAGAAYA, N.; YUE, Y.; JANSSEN, R.; J DOHMEN, J.; TASIĆ, B.; DELEU, F.; GILLON, R.; WIEERS, A.; BRACHTENDORF, H.; BITTNER, K.; KRATOCHVÍL, T.; PETRŽELA, J.; ŠOTNER, R.; GÖTTHANS, T.; DŘÍNOVSKÝ, J.; SCHÖPS, S.; J DUQUE GUERRA, D.; CASPER, T.; DE GERSEM, H.; RÖMER, U.; REYNIER, P.; BARROUL, P.; MASLIAH, D.; ROUSSEAU, B. Nanoelectronic COupled problems solutions - nanoCOPS: modelling, multirate, model order reduction, uncertainty quantification, fast fault simulation. Journal of Mathematics in Industry, 2016, roč. 7, č. 2, s. 1-19. ISSN: 2190-5983.
    Detail | WWW | Plný text v Digitální knihovně

    GÖTTHANS, T.; MARŠÁLEK, R.; GÖTTHANS, J.; BAUDOIN, G. Influence of Filter- bank RF Transceiver Chain Imperfections on Digital Predistortion Performance. In Proceedings of Thirteenth International Symposium on Wireless Communication Systems (ISWCS). Poznan, Poland: 2016. s. 623-627. ISBN: 978-1-4673-6540- 6.
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    WANG, S.; ABI HUSSEIN, M.; BAUDOIN, G.; VENARD, O.; GÖTTHANS, T. Comparison of hill- climbing and genetic algorithms for digital predistortion models sizing. In 23rd Electronics, Circuits, and Systems (ICECS), 2016 IEEE International Conference on. 2016. s. 1-4. ISBN: 978-1-5090-0246- 7.
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    VIET-THANH, P.; SAJAD, J.; VOLOS, C.; GÖTTHANS, T.; WANG, X.; VO HOANG, D. A chaotic system with rounded square equilibrium and with no-equilibrium. OPTIK, 2016, roč. 127, č. 4, s. 1-7. ISSN: 0030-4026.
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    PETRŽELA, J.; ŠOTNER, R.; GÖTTHANS, T.; DŘÍNOVSKÝ, J.; KRATOCHVÍL, T.; WIEERS, A. Measurement Setup for Identifying Parameters of the Encapsulated Bond Wires. In 8th Vienna International Conference on Mathematical Modelling, MATHMOD 2015. IFAC-PapersOnLine (ELSEVIER). Nizozemsko: IFAC-PapersOnLine, ScienceDirect - Elsevier, 2016. s. 936-937. ISBN: 978-3-901608-46-9. ISSN: 2405-8963.
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    GÖTTHANS, T.; SPROTT, J.; PETRŽELA, J. Simple Chaotic Flow With Circle and Square Equilibrium. International Journal of Bifurcation and Chaos, 2016, roč. 26, č. 08, s. 1650137-1650147. ISSN: 1793-6551.
    Detail | WWW

    GÖTTHANS, T.; GÖTTHANS, J.; MARŠÁLEK, R. FBMC Filter Bank Optimization for Non- linear Power Amplifiers. In Proceedings of the 26th International Conference RADIOELEKTRONIKA 2016. Košice: IEEE, 2016. s. 239-242. ISBN: 978-1-5090-1673- 0.
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    CASPER, T.; DE GERSEM, H.; GILLON, R.; GÖTTHANS, T.; KRATOCHVÍL, T.; SCHÖPS, S. Electrothermal simulation of bonding wire degradation under uncertain geometries. In 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE). Dresden, Germany: IEEE, 2016. s. 1297-1302. ISBN: 978-3-9815370-6-2.
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  • 2015

    BRANČÍK, L.; KOLKA, Z.; GÖTTHANS, T. Analogové elektronické obvody. Počítačová cvičení. Brno: Vysoké učení technické v Brně, 2015. s. 1-63.
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    GÖTTHANS, T.; MARŠÁLEK, R.; POSPÍŠIL, M.; BLUMENSTEIN, J.; BAUDOIN, G. Experimental Verification and Comparison of Polynomials and LUTs Predistortion Techniques. In 25th International Conference Radioelektronika 2015. 2015. s. 1-4. ISBN: 978-1-4799-8117- 5.
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    ŠEBESTA, J.; GÖTTHANS, T. Doplňkový hardware ke stávajícímu řešení umožňující adaptivní ekvalizaci ve vysílačích MWT1 a MWT10 (Závěrečná zpráva). 2015. s. 1-43.
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    ŠEBESTA, J.; GÖTTHANS, T. Vývoj a realizace softwarových úprav série vysílačů řady MWT pro provoz v módu DRM (Závěrečná zpráva). 2015. s. 1-121.
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    SLEZÁK, J.; GÖTTHANS, T. Design of Passive Analog Electronic Circuits Using Hybrid Modified UMDA algorithm. Radioengineering, 2015, roč. 2015 (24), č. 1, s. 161-170. ISSN: 1210-2512.
    Detail | WWW

    GÖTTHANS, T.; PETRŽELA, J. New class of chaotic systems with circular equilibrium. NONLINEAR DYNAMICS, 2015, roč. 2015, č. 04, s. 1-7. ISSN: 0924-090X.
    Detail | WWW

    GÖTTHANS, T.; MARŠÁLEK, R.; BLUMENSTEIN, J.; BAUDOIN, G. Experimental evaluation of digital predistortion with FBMC and OFDM signals. In IEEE 16th Annual Wireless and Microwave Technology Conference, WAMICON 2015. Florida, USA: 2015. s. 1-3. ISBN: 978-1-4799-4608- 2.
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  • 2014

    PETRŽELA, J.; GÖTTHANS, T. Optimální po částech lineární aproximace chaotických systémů s polynomiálním vektorovým polem. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2014, roč. 16, č. 1, s. 1-12. ISSN: 1213- 1539.
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    HRUBOŠ, Z.; GÖTTHANS, T. Analysis and Synthesis of Chaotic Circuits Using Memristor Properties. Journal of Electrical Engineering, 2014, roč. 2014(65), č. 3, s. 129-136. ISSN: 1335- 3632.
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    PETRŽELA, J.; GÖTTHANS, T.; GUZAN, M. Dynamical Tangles in Third- Order Oscillator with Single Jump Function. The Scientific World Journal, 2014, roč. 2014, č. 4, s. 1-15. ISSN: 1537-744X.
    Detail | WWW | Plný text v Digitální knihovně

    GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A. Digital Predistortion With Advance/ Delay Neural Network and Comparison With Volterra Derived Models. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. Washington D.C., USA: 2014. s. 1-5. ISBN: 978-1-4673-6235- 1.
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    ŠEBESTA, J.; GÖTTHANS, T. Analýza testování zkušební výrobní série vysílačů řady MWT. 2014. s. 1-29.
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  • 2013

    ŠOTNER, R.; JEŘÁBEK, J.; GÖTTHANS, T.; PROKOP, R.; DOSTÁL, T.; VRBA, K. Controlled Gain Current and Differential Voltage Amplifier and Study of Its Application in Simple Adjustable Oscillator. In Proceedings of the 36th International Conference on Telecommunications and Signal Processing (TSP 2013). 2013. s. 407-411. ISBN: 978-1-4799-0403- 7.
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    GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A. Influence d'un décalage temporel sur les performances de la prédistorsion numérique d' amplificateur de puissance. In 18emes Journees Nationales Microondes. Paris: 2013. s. 245-248.
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    GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A. Influence of Delay Mismatch on Digital Predistortion for Power Amplifiers. In 20th International Conference Mixed design of integrated circuits and systems MIXDES (2013). Gdynia: 2013. s. 245-248. ISBN: 978-83-63578-00- 8.
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    MBAYE, A.; BAUDOIN, G.; VILLEGAS, M.; GÖTTHANS, T. Effect and Adaptive Correction of Impedance Mismatch Between Antenna and Power Amplifier on Digital Predistortion. In The 11th IEEE International NEWCAS Conference. Paris: 2013. s. 245-248. ISBN: 978-1-4799-0618- 5.
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    GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A. Comparison of Modeling Techniques for Power Amplifiers. In Microwave and Radio Electronics Week MAREW 2013. Pardubice: 2013. s. 245-248. ISBN: 978-1-4673-5517- 9.
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    GÖTTHANS, T.; HRUBOŠ, Z. Multi Grid Chaotic Attractors With Discrete Jumps. Journal of Electrical Engineering, 2013, roč. 2013, č. 64, s. 118-122. ISSN: 1335- 3632.
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    SLEZÁK, J.; GÖTTHANS, T.; DRÍNOVSKÝ, J. Evolutionary Synthesis of Fractional Capacitor Using Simulated Annealing Method. Radioengineering, 2013, roč. 2012, č. 4, s. 1252-1259. ISSN: 1210- 2512.
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    GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A. Optimal Order Estimation for Modeling and Predistortion of Power Amplifiers. In IEEE COMCAS 2013. Tel- Aviv: 2013. s. 1-5. ISBN: 978-1-4577-1692- 8.
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  • 2012

    GÖTTHANS, T.; PETRŽELA, J.; HRUBOŠ, Z.; BAUDOIN, G. Parallel Particle Swarm Optimization on Chaotic Solutions of Dynamical Systems. In Proceedings of 22th International Conference Radioelektronika 2012. Brno: UREL FEKT VUT, 2012. s. 1-4. ISBN: 978-80-214-4468- 3.
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    RAIDA, Z.; KOLKA, Z.; MARŠÁLEK, R.; PETRŽELA, J.; PROKEŠ, A.; ŠEBESTA, J.; GÖTTHANS, T.; HRUBOŠ, Z.; KINCL, Z.; KLOZAR, L.; POVALAČ, A.; ŠOTNER, R.; KADLEC, P. Communication subsystems for emerging wireless technologies. Radioengineering, 2012, roč. 21, č. 4, s. 1-14. ISSN: 1210- 2512.
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    GÖTTHANS, T.; PETRŽELA, J. Analysis and implementation of dynamical system with periodical discrete jumps. Przeglad Elektrotechniczny, 2012, roč. 2012, č. 4, s. 161-167. ISSN: 0033- 2097.
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    GÖTTHANS, T.; BAUDOIN, G. Overview on the modeling and digital linearization of power amplifiers. In In Proceedings of International Conference on Circuits, Systems, Control, Signals 2012. Barcelona: 2012. s. 71-74. ISBN: 978-1-61804-131- 9.
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    GÖTTHANS, T. On fractional autonomous algebraicly simple low order chaotic flow. In In Proceedings of International Conference on Circuits, Systems, Control, Signals 2012. Barcelona: 2012. s. 65-70. ISBN: 978-1-61804-131- 9.
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    HRUBOŠ, Z.; GÖTTHANS, T. Analysis and Synthesis of the Chaotic Circuits Based on OTA Elements. In Proceedings of the 18th Iinternational Conference on Applied Electronics 2012. Plzeň: 2012. s. 103-106. ISBN: 978-80-261-0038- 6.
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    PETRŽELA, J.; GÖTTHANS, T.; HRUBOŠ, Z. General review of the passive networks with fractional- order dynamics. In In Proceedings of International Conference on Circuits, Systems, Control, Signals 2012. Barcelona: WSEAS, NAUN, 2012. s. 172-177. ISBN: 978-1-61804-131- 9.
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    HRUBOŠ, Z.; GÖTTHANS, T.; ŠOTNER, R. Influence of gain changes for tuning purposes on observance of oscillation condition in simple oscillator. In Proceedings of the 10th international conference Vsacký Cáb 2012. 2012. s. 1-4. ISBN: 978-80-214-4579- 6.
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    PETRŽELA, J.; HRUBOŠ, Z.; GÖTTHANS, T. Canonization of dynamical system reprezentation using trivial linear transformations. In Proceedings of 22th International Conference Radioelektronika 2012. Brno: UREL FEKT VUT, 2012. s. 1-4. ISBN: 978-80-214-4468- 3.
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    HRUBOŠ, Z.; GÖTTHANS, T.; PETRŽELA, J. Electronic experiments with dynamical model of thermostat system. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2012, roč. 2012, č. 3, s. 64-70. ISSN: 1213- 1539.
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  • 2011

    PETRŽELA, J.; GÖTTHANS, T.; HRUBOŠ, Z. Modeling deterministic chaos using electronic circuits. Radioengineering, 2011, roč. 20, č. 2, s. 438-444. ISSN: 1210- 2512.
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    HRUBOŠ, Z.; GÖTTHANS, T.; PETRŽELA, J. Circuit Realization of the Inertia Neuron. In Proceedings of the 21st International Conference RADIOELEKTRONIKA 2011. Brno: Tribun EU s.r.o. Gorkeho 41, 602 00 Brno, 2011. s. 215-218. ISBN: 978-1-61284-322- 3.
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    GÖTTHANS, T.; PETRŽELA, J.; HRUBOŠ, Z. Advanced parallel processing of Lyapunov exponents verified by practical circuit. In Proceedings of the 21st International Conference Radioelektronika 2011. Brno: 2011. s. 405-408. ISBN: 978-1-61284-322- 3.
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    PETRŽELA, J.; GÖTTHANS, T. Chaotic Oscillators with Single Polynomial Nonlinearity and Digital Sampled Dynamics. Przeglad Elektrotechniczny, 2011, roč. 3, č. 1, s. 161-163. ISSN: 0033- 2097.
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    PETRŽELA, J.; GÖTTHANS, T.; HRUBOŠ, Z. Behavior identification in the real electronic circuits. In Proceedings of 18th International Conference Mixdes 2011. Lodz, Polsko: 2011. s. 438-441. ISBN: 978-83-928756-3- 5.
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    HRUBOŠ, Z.; PETRŽELA, J.; GÖTTHANS, T. Novel circuit implementation of the Nóse- Hoover thermostated dynamic system. In Proceedings of the 34th International Conference on Telecommunications and Signal Processing TSP 2011, 18-20.8.2011, Budapest, Hungary. 2011. s. 307-311. ISBN: 978-1-4577-1409- 2.
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    HRUBOŠ, Z.; GÖTTHANS, T.; PETRŽELA, J. Two Equivalent Circuit Realizations of the Ueda' s Oscillator. In Proceedings of 18th International Conference Mixdes 2011. Lodz, Polsko: 2011. s. 694-698. ISBN: 978-83-932075-0- 3.
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    PETRŽELA, J.; GÖTTHANS, T. Selected general problems in chaos thoery and nonlinear dynamics. In Recent researches in mathematical methods in electrical engineering and computer science. Angers, Francie: 2011. s. 206-211. ISBN: 978-1-61804-051- 0.
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    GÖTTHANS, T.; PETRŽELA, J. Novel quantification for chaotic dynamical systems with large state attractors. In Proceedings of 13th International Conference on Mathematical Methods and Computational Techniques in Electrical Engineering (MMACTEE '11) (id 19607). Angers: 2011. s. 99-103. ISBN: 978-1-61804-051- 0.
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    PETRŽELA, J.; GÖTTHANS, T.; HRUBOŠ, Z. Analog implementation of Gotthans- Petrzela oscillator with virtual equilibria. In Proceedings of the 21st International Conference Radioelektronika 2011. Brno: 2011. s. 53-56. ISBN: 978-1-61284-322- 3.
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    GÖTTHANS, T.; PETRŽELA, J. Experimental study of the sampled labyrinth chaos. Radioengineering, 2011, roč. 20, č. 4, s. 420-427. ISSN: 1210- 2512.
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    GÖTTHANS, T.; PETRŽELA, J.; HRUBOŠ, Z. Analysis of Hindmarsh- Rose Neuron Model and Novel Circuitry Realisation. In Proceedings of 18th International Conference Mixdes 2011. Lodz, Polsko: 2011. s. 576-580. ISBN: 978-83-928756-3- 5.
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  • 2008

    GÖTTHANS, T. Estimating dimension of state space attractors. In Proceedings of the 14th Conference STUDENT EEICT 2008. Brno: FEKT VUT v Brně, 2008. s. 23-25. ISBN: 978-80-214-3614- 5.
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*) Citace publikací se generují jednou za 24 hodin.