Roman Marsálek

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 36

Top Topics

Radio Frequency

Human Activity Recognition

Channel Estimation

Top Venues

RADIOELEKTRONIKA

Publications

Malek Ali, Roman Marsálek
Dynamic People Counting from Delay-Doppler Images in Challenging Scenarios: Enhancing Model Performance. RADIOELEKTRONIKA (2024)
Roman Marsálek, Jiri Blumenstein, Josef Vychodil, Tomas Mikulasek, Peter Jung, Andreas Pfadler
Real-World OTFS Channel Estimation Performance Evaluation on mmWave Vehicular Channels. WSA (2024)
Malek Ali, Roman Marsálek
The human activity recognition using radio frequency signals. RADIOELEKTRONIKA (2023)
Roman Marsálek, Radim Zedka, Erich Zöchmann, Josef Vychodil, Radek Zavorka, Golsa Ghiaasi, Jiri Blumenstein
Persistent Homology Approach for Human Presence Detection from 60 GHz OTFS Transmissions. Sensors 23 (4) (2023)
Radek Zavorka, Roman Marsálek, Josef Vychodil, Erich Zöchmann, Golsa Ghiaasi, Jiri Blumenstein
Human activity classification via Doppler shift estimation from 60 GHz OFDM transmission. RADIOELEKTRONIKA (2022)
Miroslav Waldecker, Roman Marsálek
Impact of Hardware Imperfections and Imperfect Channel Knowledge on SVD-precoded MIMO. RADIOELEKTRONIKA (2022)
Radek Zavorka, Roman Marsálek, Josef Vychodil, Erich Zöchmann, Golsa Ghiaasi, Jiri Blumenstein
Deep Neural Network-Based Human Activity Classifier in 60 GHz WLAN Channels. GLOBECOM (Workshops) (2022)
Jakub Gotthans, Tomás Gotthans, Roman Marsálek
Prediction of Object Position from Aerial Images Utilising Neural Networks. RADIOELEKTRONIKA (2021)
Roman Marsálek, Kristina Youssefova, Martin Pospísil
Support Vector Machine - Based Classification of Wireless Transceivers. RADIOELEKTRONIKA (2021)
Radim Zedka, Tomás Gotthans, Roman Marsálek
Spectral Efficient Time-Domain Equalization Single-Carrier System. RADIOELEKTRONIKA (2021)
Martin Pospísil, Roman Marsálek, Tomás Gotthans, Tomás Urbanec
Digitally-Compensated Wideband 60 GHz Test-Bed for Power Amplifier Predistortion Experiments. Sensors 21 (4) (2021)
Jan Kral, Tomás Gotthans, Roman Marsálek, Michal Harvanek, Markus Rupp
On Feedback Sample Selection Methods Allowing Lightweight Digital Predistorter Adaptation. IEEE Trans. Circuits Syst. I Regul. Pap. (6) (2020)
Jakub Gotthans, Tomás Gotthans, Roman Marsálek
Deep Convolutional Neural Network for Fire Detection. RADIOELEKTRONIKA (2020)
Radim Zedka, Tomás Gotthans, Roman Marsálek, Jiri Blumenstein, Marek Bobula
SC-FDE and OFDM in MISO Frequency-Selective Fading Channels. RADIOELEKTRONIKA (2020)
Roman Marsálek, Jiri Blumenstein, Daniel Schützenhöfer, Martin Pospísil
OTFS Modulation and Influence of Wideband RF Impairments Measured on a 60 GHz Testbed. SPAWC (2020)
Michal Harvanek, Roman Marsálek, Jan Kral, Tomás Gotthans, Jiri Blumenstein, Martin Pospísil, Markus Rupp
Adjacent Channel Interference Cancellation in FDM Transmissions. IEEE Trans. Circuits Syst. (12) (2020)
Ales Prokes, Jiri Blumenstein, Josef Vychodil, Tomas Mikulasek, Roman Marsálek, Erich Zöchmann, Herbert Groll, Christoph F. Mecklenbräuker, Thomas Zemen, Aniruddha Chandra, Hussein Hammoud, Andreas F. Molisch
Multipath Propagation Analysis for Vehicle-to-Infrastructure Communication at 60 GHz. VNC (2019)
Erich Zöchmann, Jiri Blumenstein, Roman Marsálek, Markus Rupp, Ke Guan
Parsimonious Channel Models for Millimeter Wave Railway Communications. WCNC (2019)
Roman Marsálek, Jiri Blumenstein, Ales Prokes, Tomás Gotthans
Orthogonal Time Frequency Space Modulation: Pilot Power Allocation and Nonlinear Power Amplifiers. ISSPIT (2019)
Tomás Gotthans, Roman Marsálek, Jakub Gotthans
Temperature Compensation-Based Behavioral Modeling for Digital Predistortion of RF Power Amplifiers. ISSPIT (2019)
Roman Marsálek, Martin Pospísil, Tomás Gotthans, Tomás Urbanec
Digital Calibration of 60 GHz Setup for Use in Power Amplifier Predistortion. SPAWC (2019)
Edward Kassem, Jiri Blumenstein, Ales Povalac, Josef Vychodil, Martin Pospísil, Roman Marsálek, Jiri Hruska
Wideband UHF and SHF long-range channel characterization. EURASIP J. Wirel. Commun. Netw. 2019 (2019)
Jan Kral, Tomás Gotthans, Roman Marsálek, Michal Harvanek
Digital Predistorter with Real-Valued Feedback Employing Forward Model Estimation. ICT (2018)
Roman Marsálek, Tomás Gotthans
Digital predistorter with Hammerstein structure employing statistical adaptation of nonlinear component. ICT (2018)
Edward Kassem, Roman Marsálek, Jiri Blumenstein
Frequency Domain Zadoff-Chu Sounding Technique for USRPs. ICT (2018)
Roman Marsálek, Jiri Blumenstein, Martin Pospísil, Markus Rupp
Measured Capacity of mm-Wave Radio Link Under IQ Imbalance. PIMRC (2018)
Ladislav Polak, Daniel Kresta, Jiri Milos, Tomas Kratochvil, Roman Marsálek
Coexistence of DVB-T2 and LTE in the 800 MHz Band: Analysis of DVB-T2 System Configurations. BMSB (2018)
Jiri Blumenstein, Roman Marsálek, Tomás Gotthans, Ronald Nissel, Markus Rupp
On mutual information of measured 60 GHz wideband indoor MIMO channels: Time domain singular values. PIMRC (2017)
Jiri Blumenstein, Ales Prokes, Aniruddha Chandra, Tomas Mikulasek, Roman Marsálek, Thomas Zemen, Christoph F. Mecklenbräuker
In-Vehicle Channel Measurement, Characterization, and Spatial Consistency Comparison of 30-11 GHz and 55-65 GHz Frequency Bands. IEEE Trans. Veh. Technol. 66 (5) (2017)
Michal Harvanek, Roman Marsálek, Tomás Gotthans, Jan Kral, Martin Pospísil
Influence of transceiver imperfections to digital pre-distortion linearization - Application to 5G waveforms. ISSPIT (2017)
Roman Alieiev, Jiri Blumenstein, Roman Marsálek, Thorsten Hehn, Andreas Kwoczek, Thomas Kürner
Sensor-based predictive communication for highly dynamic multi-hop vehicular networks. EUSIPCO (2017)
Ronald Nissel, Markus Rupp, Roman Marsálek
FBMC-OQAM in doubly-selective channels: A new perspective on MMSE equalization. SPAWC (2017)
Martin Pospísil, Roman Marsálek, Tomás Gotthans
Wireless device classification through transmitter imperfections - Evaluation of performance degradation due to the chip heating. RWS (2017)
Edward Kassem, Roman Marsálek, Jiri Blumenstein
On the capacity of fractional frequency reuse with three power levels for non-uniform user distribution. IWSSIP (2016)
Demian Lekomtcev, Roman Marsálek
Spectrum sensing under transmitter front-end constraints. IWSSIP (2016)
Tomás Gotthans, Roman Marsálek, Jakub Gotthans, Geneviève Baudoin
Influence of Filter-Bank RF transceiver chain imperfections on digital predistortion performance. ISWCS (2016)
Aniruddha Chandra, Jiri Blumenstein, Tomas Mikulasek, Josef Vychodil, Martin Pospísil, Roman Marsálek, Ales Prokes, Thomas Zemen, Christoph F. Mecklenbräuker
CLEAN Algorithms for Intra-vehicular Time-domain UWB Channel Sounding. PECCS (2015)
Edward Kasem, Demian Lekomtcev, Roman Marsálek
Cooperative spectrum sensing in real channel conditions. ConTEL (2015)
Demian Lekomtcev, Roman Marsálek, Martin Pospísil, Tomas Kratochvil
Experimental evaluation of the impact of receiver front-end on spectrum sensing. IWSSIP (2015)
Jiri Blumenstein, Ales Prokes, Tomas Mikulasek, Roman Marsálek, Thomas Zemen, Christoph F. Mecklenbräuker
Measurements of ultra wide band in-vehicle channel - statistical description and TOA positioning feasibility study. EURASIP J. Wirel. Commun. Netw. 2015 (2015)
Roman Marsálek, Martin Pospísil
Evaluation of digital predistortion using the USRP N200 software defined radio transceiver. NORCHIP (2014)
Jiri Blumenstein, Tomas Mikulasek, Thomas Zemen, Christoph F. Mecklenbräuker, Roman Marsálek, Ales Prokes
In-Vehicle mm-Wave Channel Model and Measurement. VTC Fall (2014)
Jiri Blumenstein, Tomas Mikulasek, Roman Marsálek, Aniruddha Chandra, Ales Prokes, Thomas Zemen, Christoph F. Mecklenbräuker
In-vehicle UWB channel measurement, model and spatial stationarity. VNC (2014)
Jiri Blumenstein, Roman Marsálek, Zbynek Fedra, Ales Prokes, Christoph F. Mecklenbräuker
Channel Estimation Method for OFDM in Low SNR Based on Two-dimensional Spreading. Wirel. Pers. Commun. 78 (1) (2014)
Roman Marsálek, Martin Pospísil, Tomas Fryza, Martin Simandl
Sequential and Parallelized FPGA Implementation of Spectrum Sensing Detector Based on Kolmogorov-Smirnov Test. ICA3PP (1) (2013)
Jiri Blumenstein, Roman Marsálek, Ales Prokes, Christoph F. Mecklenbräuker
Impulse Noise Mitigation for OFDM by Time-Frequency Spreading. MACOM (2013)
Martin Pospísil, Roman Marsálek, Jitka Pomenkova
Wireless device authentication through transmitter imperfections - measurement and classification. PIMRC (2013)
Jiri Blumenstein, Michal Simko, Roman Marsálek, Zbynek Fedra, Jan Prokopec, Markus Rupp
Two Dimensional Signal Spreading in UMTS LTE: Exploiting Time-Frequency Diversity to Increase Throughput. Wirel. Pers. Commun. 71 (2) (2013)
Vladimir Sebesta, Roman Marsálek, Jitka Pomenkova
The Modified Empirical Mode Decomposition Method For Analysing The Cyclical Behavior Of Time Series. ECMS (2013)
Jiri Blumenstein, Jitka Pomenkova, Roman Marsálek
Comparative Study Of Time-Frequency Analysis Approaches With Application To Economic Indicators. ECMS (2012)
Václav Valenta, Geneviève Baudoin, Martine Villegas, Roman Marsálek
Hybrid Dual-Mode Frequency Synthesis for Cognitive Multi-radio Front-Ends. Wirel. Pers. Commun. 64 (1) (2012)
Roman Marsálek, Karel Povalac
Kolmogorov-Smirnov Test for Spectrum Sensing: From the Statistical Test to Energy Detection. SiPS (2012)
Roman Marsálek, Karel Povalac, Jirí Dvorák
Use of The Error Vector Magnitude for low-complex bit loading in Orthogonal Frequency Division Multiplexing. ISPA (2011)
Jirí Dvorák, Roman Marsálek
Simulation of multi and single carrier modes for millimeter-wave transmission in presence of transmitter imperfections. TSP (2011)
Václav Valenta, Roman Marsálek, Geneviève Baudoin, Martine Villegas, Martha Liliana Suárez Peñaloza, Fabien Robert
Survey on spectrum utilization in Europe: Measurements, analyses and observations. CrownCom (2010)
Petr Sramek, Karel Povalac, Roman Marsálek
Experimental Evaluation of Radio Frequency Spectrum Sensing Detectors in TV Bands. SIGMAP (2010)
Martha Liliana Suárez Peñaloza, Václav Valenta, Geneviève Baudoin, Martine Villegas, Roman Marsálek
Modified Polar Sigma-Delta Transmitter for Multiradio Applications. EURASIP J. Wirel. Commun. Netw. 2010 (2010)
Václav Valenta, Zbynek Fedra, Roman Marsálek, Geneviève Baudoin, Martine Villegas
Analysis of spectrum utilization in suburb environment - evaluation of potentials for cognitive radio. ICUMT (2009)
Roman Marsálek, Pascale Jardin, Geneviève Baudoin
From post-distortion to pre-distortion for power amplifiers linearization. IEEE Commun. Lett. 7 (7) (2003)