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Ph.D.
FEEC, UREL – Associate professor
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2024
ŠIMKA, M.; POLÁK, L.; NOVOTNÝ, M.; KUFA, J.; FLIEGEL, K. Performance Evaluation of Objective Quality Assessment Methods for Omnidirectional Images Under Emerging Compressions. IEEE Access, 2024, vol. 12, no. 10, p. 150419-150429. ISSN: 2169-3536.Detail | WWW
PETRŽELA, J.; POLÁK, L. Sinusoidal oscillator parametrically forced to robust hyperchaotic states: the lumpkin case. NONLINEAR DYNAMICS, 2024, vol. 112, no. 18, p. 16423-16443. ISSN: 1573-269X.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; SVOBODA, M.; SEMENOV, D.; POLÁK, L.; JEŘÁBEK, J.; THEUMER, R.; JAIKLA, W. Special Transfer Section for Selective Rejecting and Amplification of Bands in Equalization. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2024, vol. 71, no. 9, p. 3986-3998. ISSN: 1558-0806.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; LANGHAMMER, L.; FREEBORN, T. Novel voltage Multiplier/Divider-based active square law detector for heartbeat measurement. MEASUREMENT, Journal of the International Measurement Confederation (IMEKO), 2024, vol. 226, no. 2, p. 1-12. ISSN: 0263-2241.Detail | WWW | Full text in the Digital Library
ŠTECH, A.; HUDEC, R.; KAMENCAY, P.; POLÁK, L.; DHAKA, A. Comparative Analysis of 3D Object Scanning Devices for Scientific Applications. In 34th International Conference Radioelektronika. 1. Zilina (Slovakia): 2024. p. 1-6. ISBN: 979-8-3503-6216-9.Detail | WWW
NOVOTNÝ, M.; FLIEGEL, K.; ŠIMKA, M.; POLÁK, L.; KUFA, J. Eye-Tracking Data Extension for Omnidirectional Image Quality Assessment Database (OMNIQAD). In 34rd International Conference of Radioelektronika. Žilina (Slovakia): 2024. p. 1-4. ISBN: 979-8-3503-6216-9.Detail | WWW
POLÁK, L.; KUFA, J.; ŠOTNER, R.; FRÝZA, T. Measurement and Analysis of 4G/5G Mobile Signal Coverage in a Heavy Industry Environment. SENSORS, 2024, vol. 24, no. 8, p. 1-18. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
SVOBODA, M.; ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; JAIKLA, W.; ANDRIUKAITIS, D. Design of Phase-Locked Loop Using Special Analog Multipliers and Voltage Buffers: Demodulation of Transposed Signals from Sensors. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2024, vol. 2024, no. 73, p. 1-12. ISSN: 0018-9456.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; JAIKLA, W.; ANDRIUKAITIS, D. Compact active analog device for novel applications useful for sensing and measurement. MEASUREMENT, Journal of the International Measurement Confederation (IMEKO), 2024, vol. 235, no. August 2024, p. 1-11. ISSN: 0263-2241.Detail | WWW | Full text in the Digital Library
HARVÁNEK, M.; BOLCEK, J.; KUFA, J.; POLÁK, L.; ŠIMKA, M.; MARŠÁLEK, R. Survey on 5G Physical Layer Security Threats and Countermeasures. SENSORS, 2024, vol. 24, no. 17, p. 1-40. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
ŠIMKA, M.; POLÁK, L. Perceptual Omnidirectional Image Quality: Subjective Ratings by Diverse User Aspects. In 30th Conference STUDENT EEICT 2024. Brno: 2024. p. 1-6. ISBN: 978-80-214-6231-1.Detail
SEMENOV, D.; ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; PETRŽELA, J.; LANGHAMMER, L. Comparison of Analytical and Algorithm-Based Design of Two-Port Using Two Bilinear Sections. IEEE Access, 2024, vol. 12, no. July, p. 105069-105079. ISSN: 2169-3536.Detail | WWW
2023
SLAY, J.; ŠOTNER, R.; FREEBORN, T.; JEŘÁBEK, J.; POLÁK, L.; PETRŽELA, J.; VYPLEL, V. Distinguishing Liquid Solutions With Alcohol Using Electrical Impedance Measurements: Preliminary Study for Food Safety Applications. IEEE SENSORS JOURNAL, 2023, vol. 23, no. 22, p. 26997-27007. ISSN: 1558-1748.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; JAIKLA, W. Arbitrarily Tunable Phase Shift in Low-Frequency Multiphase Oscillator. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, vol. 72, no. 1, p. 1-11. ISSN: 0018-9456.Detail | WWW | Full text in the Digital Library
RUJZL, M.; POLÁK, L.; PETRŽELA, J. Hybrid Analog Computer for Modeling Nonlinear Dynamical Systems: The Complete Cookbook. SENSORS, 2023, vol. 23, no. 7, p. 1-17. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
ŠIMKA, M.; POLÁK, L.; KUFA, J.; NOVOTNÝ, M.; ZIZIEN, A.; FLIEGEL, K. Omnidirectional Image Quality Assessment Database (OMNIQAD): Description and Examples. In 33rd International Conference Radioelektronika. Pardubice: 2023. p. 1-5. ISBN: 979-8-3503-9834-2.Detail | WWW
ZHOU, L.; NANDAL, A.; ANSARI, I.; POLAT, K.; POLÁK, L.; DHAKA, A.; ZHA, J.; ALHUDHAIF, A.; ALENEZI, F. Secrecy outage probability and limiting threshold criteria in an optimal SNR regime by maximizing desired transfer rate. Internet of Things, 2023, vol. 22, no. neuvedeno, p. 1-18. ISSN: 2542-6605.Detail | WWW
HARVÁNEK, M.; MARŠÁLEK, R.; KUFA, J.; POLÁK, L.; BLUMENSTEIN, J. False Base Stations Measurement and Detection in Indoor Environment. In 31st Telecommunications Forum (TELFOR). 1. Belgrade (Serbia): 2023. p. 1-4. ISBN: 979-8-3503-0313-1.Detail | WWW
ŠTECH, A.; HUDEC, R.; KAMENCAY, P.; POLÁK, L.; KUFA, J. A Novel Method for 3D Photogrammetry Modeling using Different Wavelengths. In 33rd International Conference Radioelektronika. Pardubice: 2023. p. 1-6. ISBN: 979-8-3503-9834-2.Detail | WWW
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; PETRŽELA, J. Simple Diode-Less Active RMS Detector Using Special Analog Multipliers. IEEE Transactions on Circuits and Systems II: Express Briefs, 2023, vol. 70, no. 11, p. 3983-3987. ISSN: 1558-3791.Detail | WWW | Full text in the Digital Library
POLÁK, L.; BÁRTA, V.; KUFA, J.; ŠIMKA, M.; ZEDKA, R.; ŠOTNER, R.; DHAKA, A. Single Frequency Networks for DVB-T2: Analysis of Real Case Scenarios in Czech Republic. In 33rd International Conference of Radioelektronika. Pardubice (Czech Republic): 2023. p. 1-6. ISBN: 979-8-3503-9834-2.Detail | WWW
BOLCEK, J.; KUFA, J.; HARVÁNEK, M.; POLÁK, L.; KRÁL, J.; MARŠÁLEK, R. Deep Learning-Based Radio Frequency Identification of False Base Stations. In 2023 Workshop on Microwave Theory and Technology in Wireless Communications (MTTW). Riga, Latvia: IEEE, 2023. p. 45-49. ISBN: 979-8-3503-9349-1.Detail | WWW
KUFA, J.; POLÁK, L.; ŠIMKA, M.; ŠTECH, A. Software and Hardware Encoding of Omnidirectional 8K Video: A Performance Study. In 33rd International Conference Radioelektronika. Pardubice: 2023. p. 1-5. ISBN: 979-8-3503-9834-2.Detail | WWW
ZEDKA, R.; BOBULA, M.; BLUMENSTEIN, J.; POLÁK, L.; RUPP, M. Full-Rate Space-Time Line Code with Asymptotic SNR Gain. IEEE Communication Letters, 2023, vol. 27, no. 5, p. 1307-1311. ISSN: 1089-7798.Detail | WWW
2022
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; PROKOP, R.; KLEDROWETZ, V.; THEUMER, R.; LANGHAMMER, L. Special analog multipliers in voltage-controlled oscillator and phase-locked loop-based FM demodulator for measurement and processing of sensed low-frequency signals. MEASUREMENT, Journal of the International Measurement Confederation (IMEKO), 2022, vol. 201, no. 9, p. 1-17. ISSN: 0263-2241.Detail | WWW
POLÁK, L.; MILOŠ, J.; ZEDKA, R.; BLUMENSTEIN, J.; MECKLENBRÄUKER, C. BER and throughput performances of IEEE 802.11ay SC-PHY over measured 60 GHz indoor channels. Telecommunication Systems, 2022, vol. 80, no. 4, p. 573-587. ISSN: 1572-9451.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; THEUMER, R.; LANGHAMMER, L. Electronic Tunability and Cancellation of Serial Losses in Wire Coils. SENSORS, 2022, vol. 22, no. 19, p. 1-16. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
SVOBODA, M.; ŠOTNER, R.; POLÁK, L. Practical Aspects of Impedance Measurement using Operational Amplifier and Oscilloscope. In 32nd International Conference Radioelektronika. Košice, Slovakia: 2022. p. 86-89. ISBN: 978-1-7281-8686-3.Detail | WWW
POLÁK, L.; PAUL, F.; ŠIMKA, M.; ZEDKA, R.; KUFA, J.; ŠOTNER, R. On the Interference between LoRa and Bluetooth in the 2.4 GHz Unlicensed Band. In 32nd International Conference Radioelektronika. Kosice, Slovakia: 2022. p. 14-17. ISBN: 978-1-7281-8686-3.Detail | WWW
ŠIMKA, M.; POLÁK, L. On the RSSI-based Indoor Localization employing LoRa in the 2.4 GHz ISM Band. Radioengineering, 2022, vol. 31, no. 1, p. 135-143. ISSN: 1805-9600.Detail | WWW
VANĚK, P.; POLÁK, L. Microphone Cable Tester. In Proceedings II of the 28 th Conference STUDENT EEICT 2022 Selected Papers. 1st. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2022. p. 21-24. ISBN: 978-80-214-6030-0.Detail | WWW
BÁRTA, V.; POLÁK, L.; CÍDL, P. Planning of Single Frequency Networks for DVB-T2. In Proceedings I of the 28 th Conference STUDENT EEICT 2022 General Papers. 1. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2022. p. 269-272. ISBN: 978-80-214-6029-4.Detail | WWW
ŠIMKA, M.; KUFA, J.; POLÁK, L. Picture Quality of 360° Images Compressed by Emerging Compression Algorithms. In 32nd International Conference Radioelektronika. Institute of Electrical and Electronics Engineers, 2022. p. 166-169. ISBN: 978-1-7281-8686-3.Detail | WWW
ZEDKA, R.; BOBULA, M.; BLUMENSTEIN, J.; POLÁK, L. Space-Time Line Code Based on Quasi-Orthogonal Design. In 32st International Conference Radioelektronika. Kosice, Slovakia: IEEE, 2022. p. 1-5. ISBN: 978-1-7281-8686-3.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; PROKOP, R.; AYTEN, U.; JAIKLA, W. Short range electromagnetic interface using 0.35 μm CMOS blocks for temperature monitoring in isolated areas. Journal of Advanced Research, 2022, vol. 41, no. 11, p. 49-62. ISSN: 2090-1232.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J. Low-cost remote distance and height sensing analog device for laboratory agriculture environments. Measurement Science and Technology, 2022, vol. 33, no. 6, p. 1-16. ISSN: 1361-6501.Detail | WWW
SOUKENÍK, O.; POLÁK, L.; KUFA, J. Advanced Algorithms for Compression of Videos with Ultra High Resolution. In Proceedings II of the 28 th Conference STUDENT EEICT 2022 Selected Papers. 1. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2022. p. 71-74. ISBN: 978-80-214-6030-0.Detail | WWW
2021
DOMANSKÝ, O.; ŠOTNER, R.; LANGHAMMER, L.; POLÁK, L. Electronically Reconfigurable and Tunable Fractional-Order Filter Using Resonator Concept and Feedforward Path for Low-Frequency Tone Signalization. IEEE Access, 2021, vol. 9, no. 10, p. 138026-138041. ISSN: 2169-3536.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; PETRŽELA, J.; KLEDROWETZ, V. Analog Multipliers-Based Double Output Voltage Phase Detector for Low-Frequency Demodulation of Frequency Modulated Signals. IEEE Access, 2021, vol. 9, no. 6, p. 93062-93078. ISSN: 2169-3536.Detail | WWW | Full text in the Digital Library
POLÁK, L.; ŠOTNER, R.; KUFA, J.; KRATOCHVÍL, T. DVB-T2/T2-Lite using MISO Principle for Portable and Mobile Transmission Scenarios. In 44th International Conference on Telecommunications and Signal Processing (TSP). Brno (Czech Republic): IEEE, 2021. p. 34-37. ISBN: 978-1-6654-2933-7.Detail | WWW | Full text in the Digital Library
POLÁK, L.; KUFA, J.; ŠOTNER, R.; KRATOCHVÍL, T. On the Performance of DVB-T2 MISO System: Special Fixed Transmission Scenarios. In 31st International Conference Radioelektronika (RADIOELEKTRONIKA). Brno (Czech Republic): 2021. p. 1-4. ISBN: 978-1-6654-1474-6.Detail | WWW
POLÁK, L.; ROZUM, S.; SLANINA, M.; BRAVENEC, T.; FRÝZA, T.; PIKRAKIS, A. Received Signal Strength Fingerprinting-Based Indoor Location Estimation Employing Machine Learning. SENSORS, 2021, vol. 21, no. 13, p. 1-25. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; LAHIRI, A.; JAIKLA, W. Readout for simple and precise analog acoustic impact initialization. Scientific Reports, 2021, vol. 11, no. 1, p. 1-16. ISSN: 2045-2322.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; PROKOP, R.; JAIKLA, W. A Single Parameter Voltage Adjustable Immittance Topology for Integer- and Fractional-Order Design Using Modular Active CMOS Devices. IEEE Access, 2021, vol. 9, no. 5, p. 73713-73727. ISSN: 2169-3536.Detail | WWW | Full text in the Digital Library
KUFA, J.; POLÁK, L.; KRATOCHVÍL, T. Performance Study of AV1 Encoders and Presets for 360-degree Video in Virtual Reality. In International Conference Radioelektronika 2021. Brno: Vysoké učení technické v Brně, 2021. p. 1-4. ISBN: 978-0-7381-4436-8.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; LANGHAMMER, L.; STOLAŘOVÁ, H.; PETRŽELA, J.; ANDRIUKAITIS, D.; VALINEVICIUS, A. On the performance of electronically tunable fractional-order oscillator using grounded resonator concept. AEU - International Journal of Electronics and Communications, 2021, vol. 129, no. 2, p. 1-17. ISSN: 1434-8411.Detail | WWW | Full text in the Digital Library
2020
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; PETRŽELA, J. Capacitance Multiplier Using Small Values of Multiplication Factors for Adjustability Extension and Parasitic Resistance Cancellation Technique. IEEE Access, 2020, vol. 8, no. 1, p. 144382-144392. ISSN: 2169-3536.Detail | WWW | Full text in the Digital Library
POLÁK, L.; KUFA, J.; KRATOCHVÍL, T. On the Compression Performance of HEVC, VP9 and AV1 Encoders for Virtual Reality Videos. In 15th International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). France (Paris): 2020. p. 1-5. ISBN: 978-1-7281-2150-5.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; KLEDROWETZ, V.; PROKOP, R. Design of Signal Generators Using Active Elements Developed in I3T25 CMOS Technology Single IC Package for Illuminance to Frequency Conversion. SENSORS, 2020, vol. 20, no. 4, p. 1-13. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
POLÁK, L.; MILOŠ, J. LTE and LoRa in the 2.4 GHz Band: Adjacent Channel Interference Issues. In 30th International Conference Radioelektronika 2020. Bratislava (Slovakia): 2020. p. 1-4. ISBN: 978-1-7281-6468-7.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; PETRŽELA, J.; JAIKLA, W.; TUNTRAKOOL, S. Illuminance Sensing in Agriculture Applications Based on Infra-Red Short-Range Compact Transmitter Using 0.35um CMOS Active Device. IEEE Access, 2020, vol. 8, no. 1, p. 18149-18161. ISSN: 2169-3536.Detail | WWW | Full text in the Digital Library
POLÁK, L.; JURÁK, P.; MILOŠ, J. MATLAB-Based PHY Simulators for Performance Study of the IEEE 802.11ah/af Systems. In 2020 43rd International Conference on Telecommunications and Signal Processing (TSP). Milan (Italy): 2020. p. 184-187. ISBN: 978-1-7281-6376-5.Detail | WWW
POLÁK, L.; MILOŠ, J. Performance analysis of LoRa in the 2.4 GHz ISM band: coexistence issues with Wi-Fi. Telecommunication Systems, 2020, vol. 74, no. 3, p. 299-309. ISSN: 1572-9451.Detail | WWW
2019
ROZUM, S.; KUFA, J.; POLÁK, L. Bluetooth Low Power Portable Indoor Positioning System Using SIMO Approach. In Proceedings of 42nd International Conference on Telecommunications and Signal Processing (TSP2019). Budapest, Hungary: 2019. p. 1-4. ISBN: 9781728118642.Detail | WWW
POLÁK, L.; MILOŠ, J.; BLUMENSTEIN, J.; ROZUM, S.; KUFA, J.; SLANINA, M.; FRÝZA, T.; KRATOCHVÍL, T. On the Coexistence of LTE and Wi-Fi in the 2.4GHz ISM Band. In Proceedings of 42nd International Conference on Telecommunications and Signal Processing (TSP2019). Budapest, Hungary: 2019. p. 24-27. ISBN: 9781728118642.Detail | WWW
KUFA, J.; KALLER, O.; ZACH, O.; POLÁK, L.; KRATOCHVÍL, T. Objective Models for Performance Comparison of Compression Algorithms for 3DTV. Radioengineering, 2019, vol. 28, no. 1, p. 207-219. ISSN: 1210-2512.Detail | WWW
PETRŽELA, J.; POLÁK, L. Minimal realizations of autonomous chaotic oscillators based on trans-immittance filters. IEEE Access, 2019, vol. 7, no. 1, p. 17561-17577. ISSN: 2169-3536.Detail | WWW
ŠOTNER, R.; JEŘÁBEK, J.; POLÁK, L.; PROKOP, R.; KLEDROWETZ, V. Integrated Building Cells for a Simple Modular Design of Electronic Circuits with Reduced External Complexity: Performance, Active Element Assembly, and an Application Example. Electronics (MDPI), 2019, vol. 8, no. 5, p. 1-28. ISSN: 2079-9292.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; JEŘÁBEK, J.; LANGHAMMER, L.; POLÁK, L.; JAIKLA, W.; PROMMEE, P. Operational Frequency Bandwidth Rescalable Implementations of Constant Phase Devices. In Proceedings of the 2019 29th International Conference Radioelektronika (RADIOELEKTRONIKA). Pardubice, Czech Republic: IEEE, 2019. p. 1-6. ISBN: 978-1-5386-9322-3.Detail
BLUMENSTEIN, J.; MILOŠ, J.; POLÁK, L.; MECKLENBRÄUKER, C. IEEE 802.11ad SC-PHY Layer Simulator: Performance in Real-world 60GHz Indoor Channels. In 5th International Conference IEEE NorCAS 2019. Helsinki (Finland): IEEE, 2019. p. 1-4. ISBN: 978-1-7281-2769-9.Detail | WWW
MILOŠ, J.; POLÁK, L.; ROZUM, S. Analysis of Indoor LTE-DL/Wi-Fi Coexistence Scenarios with Automated Measurement Testbed. In Proceedings of 29th International Conference Radioelektronika 2019. CFP1985B-USB. Pardubice (Czech Republic): 2019. p. 308-312. ISBN: 978-1-5386-9321-6.Detail | WWW
2018
POLÁK, L.; MILOŠ, J.; KRESTA, D.; KRATOCHVÍL, T.; MARŠÁLEK, R. LTE and DVB-T2 Networks in the First Digital Dividend Band in Europe: A Coexistence Study. In Proceeding of 28th International Conference Radioelektronika. 2018. p. 1-4. ISBN: 978-1-5386-2485-2.Detail | WWW
POLÁK, L.; KRESTA, D.; MILOŠ, J.; KRATOCHVÍL, T.; MARŠÁLEK, R. Coexistence of DVB-T2 and LTE in the 800 MHz band: Analysis of DVB-T2 System Configurations. In 13th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB 2018). Valencia (Spain): UPV, 2018. p. 1-4. ISBN: 978-1-5386-4729-5.Detail | WWW
POLÁK, L.; KRATOCHVÍL, T. DVB-T2 Thresholds for Portable Indoor Reception Scenarios Respecting IQ-Errors. In Proceedings of 41st International Conference on Telecommunications and Signal Processing (TSP2018). Athens (Greece): 2018. p. 120-123. ISBN: 978-1-5386-4695-3.Detail | WWW
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. p. 1-4. ISBN: 978-1-5386-2485-2.Detail
ŠOTNER, R.; POLÁK, L.; PETRŽELA, J.; LANGHAMMER, L. Practical design of the voltage controllable quadrature oscillator for operation in MHz bands employing new behavioral model of variable-voltage-gain current conveyor of second generation. Journal of Computational Electronics, 2018, vol. 17, no. 4, p. 1685-1694. ISSN: 1569-8025.Detail | WWW | Full text in the Digital Library
POLÁK, L.; ŠOTNER, R.; PETRŽELA, J.; JEŘÁBEK, J. CMOS Current Feedback Operational Amplifier-Based Relaxation Generator for Capacity to Voltage Sensor Interface. SENSORS, 2018, vol. 18, no. 12, p. 1-15. ISSN: 1424-8220.Detail | WWW | Full text in the Digital Library
ŠOTNER, R.; POLÁK, L.; JEŘÁBEK, J.; PETRŽELA, J. Simple two operational transconductance amplifiers-based electronically controllable bilinear two port for fractional-order synthesis. Electronics Letters, 2018, vol. 54, no. 20, p. 1164-1166. ISSN: 0013-5194.Detail | WWW
KUKOLJ, D.; POLÁK, L.; BOLEČEK, L.; KRATOCHVÍL, T.; ZACH, O.; KUFA, J.; SLANINA, M.; GRAJEK, T.; DOMAŃSKI, M.; SAMELAK, J.; MILOVANOVIC, D. 3D Content Acquisition and Coding. In 3D Visual Content Creation, Coding and Delivery. 1. New York: Springer, Cham, 2018. p. 41-95. ISBN: 978-3-319-77842-6.Detail | WWW
2017
MILOŠ, J.; POLÁK, L.; HANUS, S.; KRATOCHVÍL, T. Wi- Fi Influence on LTE Downlink Data and Control Channel Performance in Shared Frequency Bands. Radioengineering, 2017, vol. 26, no. 1, p. 201-210. ISSN: 1210-2512.Detail | WWW
MILOŠ, J.; POLÁK, L.; SLANINA, M. Performance Analysis of IEEE 802.11ac/ ax WLAN Technologies under the Presence of CFO. In Proceedings of 27th International Conference Radioelektronika 2017. Brno: 2017. p. 1-4. ISBN: 978-1-5090-4591- 4.Detail | WWW
POLÁK, L.; KRATOCHVÍL, T. Measurement and Evaluation of IQ-Imbalances in DVB-T and DVB-T2-Lite OFDM Modulators. In Proceeding of 40th International Conference on Telecommunications and Signal Processing (TSP). 2017. p. 555-558. ISBN: 978-1-5090-3981-4.Detail | WWW
KRESTA, D.; POLÁK, L.; KRATOCHVÍL, T. Coexistence between DVB-S/S2 and DAB Systems – A Special Coexistence Scenario. In Proceedings of 27th International Conference Radioelektronika 2017. Brno: 2017. p. 1-5. ISBN: 978-1-5090-4591- 4.Detail | WWW
POLÁK, L.; KRATOCHVÍL, T. Influence of IQ-Errors on DVB-T2 Performance and its Suppression by Different Methods. In 12th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting. Cagliari (Italy): IEEE, 2017. p. 1-5. ISBN: 978-1-5090-4937-0.Detail | WWW
PELANT, J.; TLAMSA, Z.; BENES, V.; POLÁK, L.; KALLER, O.; BOLEČEK, L.; KUFA, J.; ŠEBESTA, J.; KRATOCHVÍL, T. BLE Device Indoor Localization Based on RSS Fingerprinting Mapped by Propagation Modes. In Proceedings of 27th International Conference Radioelektronika 2017. Brno (Czech Republic): 2017. p. 1-5. ISBN: 978-1-5090-4591- 4.Detail | WWW
2016
POLÁK, L.; KALLER, O.; KLOZAR, L.; SLANINA, M.; ŠEBESTA, J.; KRATOCHVÍL, T. Coexistence Between DVB-T/T2 and LTE Standards in Common Frequency Bands. WIRELESS PERSONAL COMMUNICATIONS, 2016, vol. 88, no. 3, p. 669-684. ISSN: 0929-6212.Detail | WWW
POLÁK, L.; KUFA, J.; ZACH, O.; KALLER, O.; BOLEČEK, L.; SLANINA, M.; KRATOCHVÍL, T. Study of Advanced Compression Tools for Stereoscopic Video by Objective Metrics. In Proceedings of the 26th International Conference Radioelektronika 2016. Košice (Slovakia): IEEE, 2016. p. 268-272. ISBN: 978-1-5090-1673- 0.Detail | WWW
NEBURKA, J.; TLAMSA, Z.; BENES, V.; POLÁK, L.; KALLER, O.; BOLEČEK, L.; ŠEBESTA, J.; KRATOCHVÍL, T. Study of the Performance of RSSI based Bluetooth Smart Indoor Positioning. In Proceedings of the 26th International Conference Radioelektronika 2016. Košice (Slovakia): IEEE, 2016. p. 121-125. ISBN: 978-1-5090-1673-0.Detail | WWW
MILOŠ, J.; POLÁK, L.; SLANINA, M.; KRATOCHVÍL, T. Link-Level Simulator for WLAN Networks. In International Workshop on Link- and System Level Simulations (IWSLS). Vienna, Austria: IEEE, 2016. p. 13-16. ISBN: 978-1-5090-4949-3.Detail | WWW
POLÁK, L.; PLAISNER, D.; KALLER, O.; MILOŠ, J.; KRATOCHVÍL, T. Coexistence between DVB-T2-Lite and LTE Downlink Networks in Advanced Mobile Fading - Partial Overlapping RF Spectrum. In 39th International Conference on Telecommunications and Signal Processing (TSP). 2016. p. 458-461. ISBN: 978-1-5090-1287- 9.Detail | WWW
POLÁK, L.; KALLER, O.; KLOZAR, L.; ŠEBESTA, J.; KRATOCHVÍL, T. Influence of the LTE System using Cognitive Radio Technology on the DVB-T2 System using Diversity Technique. Automatika, 2016, vol. 57, no. 2, p. 496-505. ISSN: 0005-1144.Detail | WWW
KUFA, J.; POLÁK, L.; KRATOCHVÍL, T. HEVC/H.265 vs. VP9 for Full HD and UHD Video: Is There Any Difference in QoE?. In Proceedings ELMAR- 2016. Zagreb: Faculty of Electrical Engineering and Computing, 2016. p. 51-55. ISBN: 978-953-184-221- 1.Detail | WWW
KALLER, O.; BOLEČEK, L.; POLÁK, L.; KRATOCHVÍL, T. Depth Map Improvement by Combining Passive and Active Scanning Methods. Radioengineering, 2016, vol. 25, no. 3, p. 536-547. ISSN: 1210-2512.Detail | WWW
MILOŠ, J.; POLÁK, L.; SLANINA, M.; KRATOCHVÍL, T. Measurement Setup for Evaluation the Coexistence between LTE Downlink and WLAN Networks. In Proceedings of the 10th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). Praha (Czech Republic): 2016. p. 1-4. ISBN: 978-1-5090-2525- 1.Detail | WWW
2015
POLÁK, L.; KALLER, O.; KRATOCHVÍL, T. SISO/MISO Performances in DVB-T2 and Fixed TV Channels. In 38th International Conference on Telecommunications and Signal Processing. 2015. p. 768-771. ISBN: 978-1-4799-8497-8.Detail | WWW
POLÁK, L.; KALLER, O.; KLOZAR, L.; ŠEBESTA, J.; KRATOCHVÍL, T. Exploring and Measuring Possible Co-Existences between DVB-T2-Lite and LTE Systems in Ideal and Portable Fading Channels. J APPL RES TECHNOL, 2015, vol. 13, no. 1, p. 32-44. ISSN: 1665-6423.Detail | WWW | Full text in the Digital Library
POLÁK, L.; KLOZAR, L.; KALLER, O.; ŠEBESTA, J.; SLANINA, M.; KRATOCHVÍL, T. Study of Coexistence between Indoor LTE Femtocell and Outdoor-to-Indoor DVB-T2-Lite Reception in a Shared Frequency Band. EURASIP Journal on Wireless Communications and Networking, 2015, vol. 2015, no. 114, p. 1-14. ISSN: 1687-1499.Detail | WWW | Full text in the Digital Library
POLÁK, L.; KALLER, O.; KRATOCHVÍL, T. DVB-T2- Lite Profile using Diversity Technique under Different Channel Conditions. In 10th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). Ghent (Belgium): IEEE, 2015. p. 1-4. ISBN: 978-1-4799-5865- 8.Detail | WWW
KŘÍSTEL, J.; POLÁK, L.; KRATOCHVÍL, T. Co-Channel Coexistence between DVB-T/ H and LTE Standards in a Shared Frequency Band. In Proceedings of 25th International Conference Radioelektronika. Pardubice (Czech Republic): 2015. p. 184-187. ISBN: 978-1-4799-8117- 5.Detail | WWW
POLÁK, L.; PLAISNER, D.; KALLER, O.; KRATOCHVÍL, T. Influence of LTE Uplink System on DVB- T System at Different Coexistence Scenarios. In 38th International Conference on Telecommunications and Signal Processing (TSP 2015). Prague (Czech Republic): 2015. p. 573-576. ISBN: 978-1-4799-8497- 8.Detail
NEBURKA, J.; TLAMSA, Z.; BENES, V.; POLÁK, L.; KALLER, O.; KLOZAR, L.; BOLEČEK, L.; ZACH, O.; KUFA, J.; ŠEBESTA, J.; KRATOCHVÍL, T. Study of the Coexistence between ZigBee and Wi-Fi IEEE 802.11b/ g Networks in the ISM Band. In Proceedings of 25th International Conference Radioelektronika 2015. Pardubice (Czech Republic): 2015. p. 106-109. ISBN: 978-1-4799-8117- 5.Detail | WWW
2014
POLÁK, L.; KALLER, O.; KLOZAR, L.; ŠEBESTA, J.; KRATOCHVÍL, T. Mobile Communication Networks and Digital Television Broadcasting Systems in the Same Frequency Bands: Advanced Co- Existence Scenarios. Radioengineering, 2014, vol. 23, no. 1, p. 375-386. ISSN: 1210- 2512.Detail
KALLER, O.; POLÁK, L.; KLOZAR, L.; ŠEBESTA, J.; KRATOCHVÍL, T. Koexistence služeb digitálních televizních vysílacích sítí se systémy mobilních komunikací ve sdílených frekvenčních pásmech. RADIOKOMUNIKACE 2014 sborník přednášek. Pardubice, Česká republika: UNIT s.r.o. Pardubice, 2014. p. 57-74. ISBN: 978-80-905345-4-4.Detail
POLÁK, L.; KALLER, O.; KLOZAR, L.; ŠEBESTA, J.; KRATOCHVÍL, T. Koexistence služeb DVB-T2- Lite a LTE ve sdílených frekvenčních pásmech. Sdělovací technika, 2014, vol. 2013, no. 08, p. 6-10. ISSN: 0036- 9942.Detail
POLÁK, L.; LLOPIS PARDO, P.; SLANINA, M.; KRATOCHVÍL, T. A Comparison of Single and Double Stimulus Subjective Assessment of Full HD Video Sequences. In Proceedings of the 24th International Conference on Radioelektronika 2014. 2014. p. 1-4. ISBN: 978-1-4799-3713- 4.Detail
2013
KLOZAR, L.; POLÁK, L.; KALLER, O.; PROKOPEC, J. Effect of Co-Existence Interferences on QoS of HSPA/ WCDMA Mobile Networks. In MAREW 2013. 2013. p. 312-316. ISBN: 978-1-4673-5517- 9.Detail
POLÁK, L.; KRATOCHVÍL, T. Behavior of the BICM Module of the DVB- T2 Standard in the MRE Channel with Erasures. In 23rd International Conference Radioelektronika 2013. Pardubice (Czech Republic): 2013. p. 316-319. ISBN: 978-1-4673-5517- 9.Detail
POLÁK, L.; KALLER, O.; KLOZAR, L.; PROKOPEC, J. Exploring and Measuring the Co-Existence between LTE and DVB-T2 Lite Services. In Proceedings of the 36th International Conference on Telecommunications and Signal Processing (TSP 2013). 2013. p. 316-320. ISBN: 978-1-4799-0403-7.Detail
KRATOCHVÍL, T.; POLÁK, L. Measurement of the DVB- T2 with 256QAM Rotated Constellation and 32K Extended Mode in Relation to Variable Pilot Patterns. In 2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). London, UK: IEEE Broadcasting Technology Society, 2013. p. 1-4. ISBN: 978-1-4673-6046- 3.Detail | WWW
POLÁK, L.; KRATOCHVÍL, T. Exploring of the DVB-T/ T2 Performance in Advanced Mobile TV Fading Channels. In 36th International Conference on Telecommunications and Signal Processing (TSP2013). 2013. p. 768-772. ISBN: 978-1-4799-0403- 7.Detail
STANĚK, M.; POLÁK, L. Algorithms for Vowel Recognition in Fluent Speech Based on Formant Positions. In 36th International Conference on Telecommunications and Signal Processing 2013. 2013. p. 521-525. ISBN: 978-1-4799-0403-7.Detail
2012
SLANINA, M.; KRATOCHVÍL, T.; POLÁK, L.; ŘÍČNÝ, V. Analysis of Temporal Effects in Quality Assessment of High Definition Video. Radioengineering, 2012, vol. 21, no. 1, p. 63-69. ISSN: 1210- 2512.Detail
SLANINA, M.; KRATOCHVÍL, T.; BOLEČEK, L.; ŘÍČNÝ, V.; KALLER, O.; POLÁK, L. Testing QoE in Different 3D HDTV Technologies. Radioengineering, 2012, vol. 21, no. 1, p. 445-454. ISSN: 1210- 2512.Detail
POLÁK, L.; KRATOCHVÍL, T. Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 2: Satellite mode DVB-SH- B with TDM. Radioengineering, 2012, vol. 21, no. 1, p. 126-133. ISSN: 1210- 2512.Detail
POLÁK, L.; HÜTTL, O.; KRATOCHVÍL, T. Performance of Native and In-depth Interleaving used in DVB- H in Mobile Fading Channels. In 19th International Conference on Sytems, Signals and Image Processing IWSSIP 2012. Vienna (Austria): 2012. p. 318-321. ISBN: 978-3-200-02588- 2.Detail
POLÁK, L.; KRATOCHVÍL, T. Comparison of the non-rotated and rotated constellations used in DVB- T2 standard. In Proceedings of 22nd International Conference Radioelektronika 2012. Brno (Czech Republic): 2012. p. 239-242. ISBN: 978-80-214-4468- 3.Detail
MONTERO, P.; POLÁK, L.; TAIBO, J.; KRATOCHVÍL, T. Subjective Quality Assessment of the Impact of Buffer Size in Fine- Grain Parallel Video Encoding. Radioengineering, 2012, vol. 21, no. 4, p. 1226-1235. ISSN: 1210- 2512.Detail
POLÁK, L. Simulation of the DVB-SH-A/ B Transmission in MATLAB. In Proceedings of the 18th conference Student EEICT2012. Brno (Czech Republic): LITERA, Brno, 2012. p. 34-38. ISBN: 978-80-214-4462- 1.Detail
POLÁK, L.; KRATOCHVÍL, T. Performance of the Rotated Constellation in DVB- T2. In 7th International Conference on Digital Telecommunications ICDT 2012. Chamonix/Mont Blanc (France): IARIA, 2012. p. 84-87. ISBN: 978-1-61208-193- 9.Detail
POLÁK, L.; KRATOCHVÍL, T. DVB-T and DVB- T2 Performance in Fixed Terrestrial TV Channels. In Proceedings of 35th International Conference on Telecommunications and Signal Processing (TSP 2012). Praha, Czech Republic: 2012. p. 725-729. ISBN: 978-1-4673-1116- 8.Detail
POLÁK, L.; KALLER, O.; KLOZAR, L.; PROKOPEC, J. Influence of Mobile Network Interfering Products on DVB-T/ H Broadcasting Services. In 5th International Conference Wireless Days 2012. Dublin (Ireland): 2012. p. 1-5. ISBN: 978-1-4673-4404- 3.Detail
POLÁK, L.; KALLER, O.; KLOZAR, L.; PROKOPEC, J. Measuring of the Interactions between Mobile and DVB- T Broadcasting Networks. In Proceedings of 22nd International Conference Radioelektronika 2012. Brno (Czech Republic): 2012. p. 243-246. ISBN: 978-80-214-4468- 3.Detail
2011
POLÁK, L.; KRATOCHVÍL, T. DVB-SH- A Transmission in Gaussian and Mobile Fading Channels. In Proceedings of the 53rd International Symposium ELMAR- 2011. ITG, Zagreb. Zadar, Croatia: ITG, Zagreb, 2011. p. 265-268. ISBN: 978-953-7044-12- 1.Detail
POLÁK, L. Forward Error Correction of the Standard DVB- SH and its Simulation in Matlab. In Proceedings of the 17th Conference Student EEICT 2011. Volume 3. Brno: Vysoké učení technické v Brně, 2011. p. 61-65. ISBN: 978-80-214-4273- 3.Detail
POLÁK, L.; KRATOCHVÍL, T. DVB- SH Digital Television Transmission and its Simulation in MATLAB. In In Proceedings of the 21st International Conference Radioelektronika 2011. Brno: Vysoké učení technické v Brně, 2011. p. 75-78. ISBN: 978-1-61284-322- 3.Detail
POLÁK, L.; KRATOCHVÍL, T. DVB-H and DVB-SH- A Performance and Evaluation of Transmission in Fading Channels. In In Proceedings of the 34th International Conference on Telecommunications and Signal Processing (TSP 2011). Budapest, Hungary: 2011. p. 549-553. ISBN: 978-1-4577-1409- 2.Detail
KALLER, O.; KRATOCHVÍL, T.; POLÁK, L. Analysis and Simulation of Second Generation DVB-S2/T2/ C2 Standards. In Proceedings of 9th International Conference Vsacký Cáb 2011. Brno: Brno University of Technology, 2011. p. 57-60. ISBN: 978-80-214-4319- 8.Detail
SLANINA, M.; KRATOCHVÍL, T.; POLÁK, L.; ŘÍČNÝ, V. Temporal Aspects of Scoring in the User Based Quality Evaluation of HD Video. In Proceedings of 34th International Conference on Telecommunications and Signal Processing TSP 2011. Budapest: 2011. p. 598-600. ISBN: 978-1-4577-1409- 2.Detail
KLIMA, M., FLIEGEL, K., PATA, P., VITEK, S., BLAZEK, M., DOSTAL, P., KRASULA, L., KRATOCHVIL, T.; RICNY, V.; SLANINA, M.; POLAK, L.; KALLER, O.; BOLECEK, L. DEIMOS – an Open Source Image Database. Radioengineering, 2011, vol. 20, no. 4, p. 1016-1023. ISSN: 1210- 2512.Detail | WWW
POLÁK, L.; KRATOCHVÍL, T. Analysis and Simulation of the Transmission Distortions of the Mobile Digital Television DVB-SH Part 1: Terrestrial mode DVB-SH- A with OFDM. Radioengineering, 2011, vol. 21, no. 4, p. 952-960. ISSN: 1210- 2512.Detail
POLÁK, L.; KRATOCHVÍL, T. DVB-H and DVB-SH- A Performance in Mobile and Portable TV. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2011, vol. 2, no. 4, p. 44-50. ISSN: 1213- 1539.Detail
KALLER, O.; POLÁK, L.; KRATOCHVÍL, T. Simulation of DVB- S2 transmission in Matlab. In 19th Annual Conference Proceedings of Technical Computing Prague 2011. 2011. p. 61-64. ISBN: 978-80-7080-794- 1.Detail
POLÁK, L.; KRATOCHVÍL, T. DVB-SH-A and DVB- T2 Performance in Mobile TV Environment. In 2011 8th International Symposium on Wireless Communication Systems. Aachen, Germany: 2011. p. 1-5. ISBN: 978-1-61284-401- 5.Detail
KRATOCHVÍL, T.; POLÁK, L. Comparison of DVB-T/H and DVB-T2 in Mobile, Portable and Fixed TV Channels. In Proceedings of 19th Telecommunications Forum TELFOR 2011. 1. Belgrade, Serbia: 2011. p. 1-4. ISBN: 978-1-4577-1498- 6.Detail
POLÁK, L. Comparison of the DVB-H and DVB-SH- A Transmission in Mobile and Portable Fading Channels. In Sborník příspěvků semináře k řešení projektu GD102/08/ H027. Brno: Vysoké učení technické v Brně, 2011. p. 61-64. ISBN: 978-80-214-4368- 6.Detail
POLÁK, L.; KALLER, O.; KRATOCHVÍL, T. Implementation of 16APSK Modulation in MATLAB Used for the DVB-SH- B Transmission. In 19th Annual Conference Proceedings of Technical Computing Prague 2011. Praha: HUMUSOFT s.r.o., Prague, 2011. p. 97-104. ISBN: 978-80-7080-794- 1.Detail
2010
POLÁK, L.; KRATOCHVÍL, T. MATLAB Simulation of DVB- H Transmission under Different Transmission Conditions. In Technical Computing Bratislava 2010. Bratislava: RT Systems, s.r.o., 2010. p. 81-87. ISBN: 978-80-970519-0- 7.Detail
POLÁK, L. Simulation of the DVB- H Transmission in MATLAB. In Proceedings of the 16th Conference STUDENT EEICT 2010. Brno, Česká republika: NOVPRESS s.r.o., Brno, 2010. p. 37-41. ISBN: 978-80-214-4079- 1.Detail
POLÁK, L.; KRATOCHVÍL, T. Simulation of the DVB- H Channel Coding and Transmission in MATLAB. In Proceedings of 20th International Conference Radioelektronika 2010. Brno, Česká republika: Vysoké učení technické v Brně, 2010. p. 57-60. ISBN: 978-1-4244-6319- 0.Detail
POLÁK, L.; KRATOCHVÍL, T. DVB-T/ H Digital Television Transmission and its Simulation over Ricean and Rayleigh Fading Channels. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2010, vol. 2010, no. 74, p. 1-7. ISSN: 1213- 1539.Detail
POLÁK, L.; KRATOCHVÍL, T. Transmission of the DVB- H in Mobile TV Mode over Fading Channels. In The 33rd International Conference on Telecommunication and Signal Processing - TSP 2010. Baden near Vienna, Austria: Vysoké učení technické, 2010. p. 377-381. ISBN: 978-963-88981-0- 4.Detail
POLÁK, L. DVB- H TV Broadcasting in Fading Transmission Channels. In Sborník příspěvků semináře k řešení projektu GD102/08/ H027. Brno: Vysoké učení technické v Brně, 2010. p. 50-53. ISBN: 978-80-214-4190- 3.Detail
POLÁK, L.; KRATOCHVÍL, T. Simulation and Measurement of the Transmission Distortions of the Digital Television DVB-T/H Part 3: Transmission in Fading Channels. Radioengineering, 2010, vol. 19, no. 4, p. 703-711. ISSN: 1210- 2512.Detail | WWW
POLÁK, L.; KRATOCHVÍL, T. Simulation of DVB- H Transmission in Gaussian and Fading Channels. In Proceedings ELMAR- 2010. Zadar, Croatia: ITG, Zagreb, 2010. p. 231-234. ISBN: 978-953-7044-11- 4.Detail
2009
POLÁK, L. Simulation of Multipath Propagation of Multistate Modulations. In 17th Annual Conference Proceedings of Tecnical Computing Prague TCP 2009. Praha: Humusoft, s.r.o., 2009. p. 83-88. ISBN: 978-80-7080-733- 0.Detail
POLÁK, L. Simulace mnohacestného šíření vícestavových modulací. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2009, vol. 2009, no. 62, p. 1-6. ISSN: 1213- 1539.Detail
POLÁK, L. DVB-H and DVB- SH Digital TV Broadcasting Standards and their Characteristics Comparison. In Sborník příspěvků semináře k řešení projektu GD102/08/ H027. Brno: Vysoké učení technické v Brně, 2009. p. 40-43. ISBN: 978-80-214-3753- 1.Detail
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