Klaus Witrisal

ORCID

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 64

Top Venues

ICC Workshops

CoRR

IEEE Trans. Wirel. Commun.

Sensors

Publications

Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
A Graph-Based Algorithm for Robust Sequential Localization Exploiting Multipath for Obstructed-LOS-Bias Mitigation. IEEE Trans. Wirel. Commun. 23 (2) (2024)
Stefan Grebien, Erik Leitinger, Klaus Witrisal, Bernard H. Fleury
Super-Resolution Estimation of UWB Channels Including the Dense Component - An SBL-Inspired Approach. IEEE Trans. Wirel. Commun. 23 (8) (2024)
Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin, Thomas Wilding, Angelo Coluccia, Klaus Witrisal, Erik Leitinger, Gonzalo Seco-Granados, Henk Wymeersch
Uplink Joint Positioning and Synchronization in Cell-Free Deployments with Radio Stripes. ICC Workshops (2023)
Christian Nelson, Xuhong Li, Thomas Wilding, Benjamin J. B. Deutschmann, Klaus Witrisal, Fredrik Tufvesson
Large Intelligent Surface Measurements for Joint Communication and Sensing. CoRR (2023)
Jakob Möderl, Erik Leitinger, Franz Pernkopf, Klaus Witrisal
Variational Message Passing-Based Respiratory Motion Estimation and Detection Using Radar Signals. ICASSP (2023)
Benjamin J. B. Deutschmann, Maximilian Graber, Thomas Wilding, Klaus Witrisal
Bistatic MIMO Radar Sensing of Specularly Reflecting Surfaces for Wireless Power Transfer. ICASSP Workshops (2023)
Christian Nelson, Xuhong Li, Thomas Wilding, Benjamin J. B. Deutschmann, Klaus Witrisal, Fredrik Tufvesson
Large Intelligent Surface Measurements for Joint Communication and Sensing. EuCNC/6G Summit (2023)
Thomas Wilding, Benjamin J. B. Deutschmann, Christian Nelson, Xuhong Li, Fredrik Tufvesson, Klaus Witrisal
Propagation Modeling for Physically Large Arrays: Measurements and Multipath Component Visibility. EuCNC/6G Summit (2023)
Benjamin J. B. Deutschmann, Thomas Wilding, Maximilian Graber, Klaus Witrisal
XL-MIMO Channel Modeling and Prediction for Wireless Power Transfer. ICC Workshops (2023)
Lukas Wielandner, Erik Leitinger, Florian Meyer, Klaus Witrisal
Message Passing-Based 9-D Cooperative Localization and Navigation With Embedded Particle Flow. IEEE Trans. Signal Inf. Process. over Networks 9 (2023)
Andreas Fuchs, Lukas Wielandner, Daniel Neunteufel, Holger Arthaber, Klaus Witrisal
Wideband TDoA Positioning Exploiting RSS-Based Clustering. Sensors 23 (12) (2023)
Hong Anh Nguyen, Van Khang Nguyen, Klaus Witrisal
Amplitude Modeling of Specular Multipath Components for Robust Indoor Localization. Sensors 22 (2) (2022)
Alexander Venus, Erik Leitinger, Stefan Tertinek, Florian Meyer, Klaus Witrisal
Graph-based Simultaneous Localization and Bias Tracking for Robust Positioning in Obstructed LOS Situations. IEEECONF (2022)
Lukas Wielandner, Erik Leitinger, Florian Meyer, Bryan Teague, Klaus Witrisal
Message Passing-Based Cooperative Localization with Embedded Particle Flow. ICASSP (2022)
Benjamin J. B. Deutschmann, Thomas Wilding, Erik G. Larsson, Klaus Witrisal
Location-based Initial Access for Wireless Power Transfer with Physically Large Arrays. ICC Workshops (2022)
Andreas Fuchs, Klaus Witrisal
Time-of-Arrival Estimation for Positioning in Bandwidth-Limited Dense Multipath Channels. SPAWC (2022)
Lukas Wielandner, Erik Leitinger, Klaus Witrisal
RSS-Based Cooperative Localization and Orientation Estimation Exploiting Antenna Directivity. IEEE Access 9 (2021)
Thomas Wilding, Erik Leitinger, Klaus Witrisal
Multipath-based Localization and Tracking considering Off-Body Channel Effects. CoRR (2021)
Fuxi Wen, Josef Kulmer, Klaus Witrisal, Henk Wymeersch
5G Positioning and Mapping With Diffuse Multipath. IEEE Trans. Wirel. Commun. 20 (2) (2021)
Michael Rath, Agnes Koller, Klaus Witrisal
Map-based Antenna Adaptation for Multipath-assisted Positioning. SPAWC (2021)
Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
A Message Passing based Adaptive PDA Algorithm for Robust Radio-based Localization and Tracking. CoRR (2021)
Thomas Wilding, Erik Leitinger, Ulrich Muehlmann, Klaus Witrisal
Statistical Modeling of the Human Body as an Extended Antenna. CoRR (2021)
Erik Leitinger, Stefan Grebien, Klaus Witrisal
Multipath-based SLAM using Belief Propagation with Interacting Multiple Dynamic Models. CoRR (2021)
Lukas Wielandner, Erik Leitinger, Klaus Witrisal
An Adaptive Algorithm for Joint Cooperative Localization and Orientation Estimation using Belief Propagation. ACSCC (2021)
Daniel Neunteufel, Stefan Grebien, Stefan Hechenberger, Klaus Witrisal, Holger Arthaber
Coherent Chirp Generation by Narrowband Transceiver Chips for ToF Indoor Localization. GLOBECOM (2020)
Michael Rath, Josef Kulmer, Erik Leitinger, Klaus Witrisal
Single-Anchor Positioning: Multipath Processing With Non-Coherent Directional Measurements. IEEE Access 8 (2020)
Thomas Wilding, Erik Leitinger, Ulrich Muehlmann, Klaus Witrisal
Modeling Human Body Influence in UWB Channels. PIMRC (2020)
Erik Leitinger, Stefan Grebien, Bernard Fleury, Klaus Witrisal
Detection and Estimation of a Spectral Line in MIMO Systems. ACSSC (2020)
Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
Reliability and Threshold-Region Performance of TOA Estimators in Dense Multipath Channels. ICC Workshops (2020)
Lukas Wielandner, Erik Leitinger, Klaus Witrisal
Information-Criterion-Based Agent Selection for Cooperative Localization in Static Networks. ICC Workshops (2020)
Erik Leitinger, Florian Meyer, Franz Hlawatsch, Klaus Witrisal, Fredrik Tufvesson, Moe Z. Win
A Belief Propagation Algorithm for Multipath-Based SLAM. IEEE Trans. Wirel. Commun. 18 (12) (2019)
Josef Kulmer, Stefan Grebien, Erik Leitinger, Klaus Witrisal
Delay Estimation in Presence of Dense Multipath. IEEE Wirel. Commun. Lett. 8 (5) (2019)
Stefan Grebien, Florian Galler, Daniel Neunteufel, Ulrich Mühlmann, Stefan Johannes Maier, Holger Arthaber, Klaus Witrisal
Experimental Evaluation of a UHF-MIMO RFID System for Positioning in Multipath Channels. RFID-TA (2019)
Fuxi Wen, Josef Kulmer, Klaus Witrisal, Henk Wymeersch
5G Positioning and Mapping with Diffuse Multipath. CoRR (2019)
Erik Leitinger, Stefan Grebien, Klaus Witrisal
Multipath-Based SLAM Exploiting AoA and Amplitude Information. ICC Workshops (2019)
Bernhard Großwindhager, Michael Rath, Josef Kulmer, Mustafa S. Bakr, Carlo Alberto Boano, Klaus Witrisal, Kay Römer
SALMA: UWB-based Single-Anchor Localization System using Multipath Assistance. SenSys (2018)
Josef Kulmer, Fuxi Wen, Nil Garcia, Henk Wymeersch, Klaus Witrisal
Impact of Rough Surface Scattering on Stochastic Multipath Component Models. PIMRC (2018)
Fuxi Wen, Nil Garcia, Josef Kulmer, Klaus Witrisal, Henk Wymeersch
Tensor Decomposition Based Beamspace ESPRIT for Millimeter Wave MIMO Channel Estimation. GLOBECOM (2018)
Thomas Wilding, Stefan Grebien, Ulrich Miihlmann, Klaus Witrisal
AoA and ToA Accuracy for Antenna Arrays in Dense Multipath Channels. ICL-GNSS (2018)
Bernhard Großwindhager, Michael Rath, Josef Kulmer, Mustafa S. Bakr, Carlo Alberto Boano, Klaus Witrisal, Kay Römer
Dataset: single-anchor indoor localization with decawave DW1000 and directional antennas. DATA@SenSys (2018)
Andreas Pedross-Engel, Hermann Schumacher, Klaus Witrisal
Modeling and Identification of Ultra-Wideband Analog Multipliers. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2018)
Josef Kulmer, Erik Leitinger, Stefan Grebien, Klaus Witrisal
Anchorless Cooperative Tracking Using Multipath Channel Information. IEEE Trans. Wirel. Commun. 17 (4) (2018)
Erik Leitinger, Florian Meyer, Franz Hlawatsch, Klaus Witrisal, Fredrik Tufvesson, Moe Z. Win
A Scalable Belief Propagation Algorithm for Radio Signal Based SLAM. CoRR (2018)
Josef Kulmer, Stefan Grebien, Michael Rath, Klaus Witrisal
On the unimportance of phase-coherent measurements for beampattern-assisted positioning. WCNC (2018)
Erik Leitinger, Stefan Grebien, Xuhong Li, Fredrik Tufvesson, Klaus Witrisal
On the Use of Mpc Amplitude Information in Radio Signal Based Slam. SSP (2018)
Thomas Wilding, Stefan Grebien, Erik Leitinger, Ulrich Mühlmann, Klaus Witrisal
Single-Anchor, Multipath-Assisted Indoor Positioning with Aliased Antenna Arrays (Invited Paper). ACSSC (2018)
Thomas Wilding, Stefan Grebien, Ulrich Muehlmann, Klaus Witrisal
Accuracy Bounds for Array-Based Positioning in Dense Multipath Channels. Sensors 18 (12) (2018)
Bernhard Großwindhager, Michael Rath, Josef Kulmer, Stefan Hinteregger, Mustafa S. Bakr, Carlo Alberto Boano, Klaus Witrisal, Kay Römer
UWB-based Single-anchor Low-cost Indoor Localization System. SenSys (2017)
Josef Kulmer, Stefan Hinteregger, Bernhard Großwindhager, Michael Rath, Mustafa S. Bakr, Erik Leitinger, Klaus Witrisal
Using DecaWave UWB transceivers for high-accuracy multipath-assisted indoor positioning. ICC Workshops (2017)
Erik Leitinger, Florian Meyer, Fredrik Tufvesson, Klaus Witrisal
Factor graph based simultaneous localization and mapping using multipath channel information. ICC Workshops (2017)
Michael Rath, Josef Kulmer, Mustafa S. Bakr, Bernhard Großwindhager, Klaus Witrisal
Multipath-assisted indoor positioning enabled by directional UWB sector antennas. SPAWC (2017)
Florian Galler, Stefan Hinteregger, Thomas Faseth, Norbert Leder, Klaus Witrisal, Gottfried Magerl, Holger Arthaber
Performance evaluation and verification of spread-spectrum based UHF RFID ranging. RFID (2017)
Bernhard Großwindhager, Mustafa S. Bakr, Michael Rath, Fabrizio Gentili, Wolfgang Bösch, Klaus Witrisal, Carlo Alberto Boano, Kay Römer
Poster: Switchable Directional Antenna System for UWB-based Internet of Things Applications. EWSN (2017)
Stefan Hinteregger, Josef Kulmer, Michael Goller, Florian Galler, Holger Arthaber, Klaus Witrisal
UHF-RFID backscatter channel analysis for accurate wideband ranging. RFID (2017)
Klaus Witrisal, Stefan Hinteregger, Josef Kulmer, Erik Leitinger, Paul Meissner
High-accuracy positioning for indoor applications: RFID, UWB, 5G, and beyond. IEEE RFID (2016)
Erik Leitinger, Florian Meyer, Paul Meissner, Klaus Witrisal, Franz Hlawatsch
Belief propagation based joint probabilistic data association for multipath-assisted indoor navigation and tracking. ICL-GNSS (2016)
Carlo Alberto Boano, Kay Römer, Roderick Bloem, Klaus Witrisal, Marcel Baunach, Martin Horn
Dependability for the Internet of Things - from dependable networking in harsh environments to a holistic view on dependability. Elektrotech. Informationstechnik 133 (7) (2016)
Stefan Hinteregger, Erik Leitinger, Paul Meissner, Josef Kulmer, Klaus Witrisal
Bandwidth dependence of the ranging error variance in dense multipath. EUSIPCO (2016)
Stefan Hinteregger, Erik Leitinger, Paul Meissner, Klaus Witrisal
MIMO gain and bandwidth scaling for RFID positioning in dense multipath channels. IEEE RFID (2016)
Klaus Witrisal, Paul Meissner, Erik Leitinger, Yuan Shen, Carl Gustafson, Fredrik Tufvesson, Katsuyuki Haneda, Davide Dardari, Andreas F. Molisch, Andrea Conti, Moe Z. Win
High-Accuracy Localization for Assisted Living: 5G systems will turn multipath channels from foe to friend. IEEE Signal Process. Mag. 33 (2) (2016)
Anh Nguyen Hong, Michael Rath, Erik Leitinger, Stefan Hinteregger, Van Khang Nguyen, Klaus Witrisal
Channel Capacity Analysis of Indoor Environments for Location-Aware Communications. GLOBECOM Workshops (2016)
Josef Kulmer, Erik Leitinger, Paul Meissner, Stefan Hinteregger, Klaus Witrisal
Cooperative localization and tracking using multipath channel information. ICL-GNSS (2016)
Klaus Witrisal, Erik Leitinger, Stefan Hinteregger, Paul Meissner
Bandwidth Scaling and Diversity Gain for Ranging and Positioning in Dense Multipath Channels. IEEE Wirel. Commun. Lett. 5 (4) (2016)
Erik Leitinger, Paul Meissner, Simon Haykin, Klaus Witrisal
Cognitive Indoor Positioning and Tracking using Multipath Channel Information. CoRR (2016)
Erik Leitinger, Paul Meissner, Christoph Rüdisser, Gregor Dumphart, Klaus Witrisal
Evaluation of Position-Related Information in Multipath Components for Indoor Positioning. IEEE J. Sel. Areas Commun. 33 (11) (2015)
Erik Leitinger, Paul Meissner, Manuel Lafer, Klaus Witrisal
Simultaneous localization and mapping using multipath channel information. ICC Workshops (2015)
Gregor Dumphart, Erik Leitinger, Paul Meissner, Klaus Witrisal
Monostatic indoor localization: Bounds and limits. ICC Workshops (2015)
Josef Kulmer, Erik Leitinger, Paul Meissner, Klaus Witrisal
Cooperative Multipath-Assisted Navigation and Tracking: A Low-Complexity Approach. FABULOUS (2015)
Paul Meissner, Erik Leitinger, Klaus Witrisal
UWB for Robust Indoor Tracking: Weighting of Multipath Components for Efficient Estimation. IEEE Wirel. Commun. Lett. 3 (5) (2014)
Mingming Gan, Paul Meissner, Francesco Mani, Erik Leitinger, Markus Fröhle, Claude Oestges, Klaus Witrisal, Thomas Zemen
Low-complexity sub-band divided ray tracing for UWB indoor channels. WCNC (2014)
Erik Leitinger, Markus Fröhle, Paul Meissner, Klaus Witrisal
Multipath-assisted maximum-likelihood indoor positioning using UWB signals. ICC Workshops (2014)
Mingming Gan, Paul Meissner, Francesco Mani, Erik Leitinger, Markus Fröhle, Claude Oestges, Klaus Witrisal, Thomas Zemen
Calibration of indoor UWB sub-band divided ray tracing using multiobjective simulated annealing. ICC (2014)
Erik Leitinger, Paul Meissner, Christoph Rüdisser, Gregor Dumphart, Klaus Witrisal
Evaluation of Position-related Information in Multipath Components for Indoor Positioning. CoRR (2014)
Paul Meissner, Erik Leitinger, Manuel Lafer, Klaus Witrisal
Real-time demonstration of multipath-assisted indoor navigation and tracking (MINT). ICC Workshops (2014)
Paul Meissner, Erik Leitinger, Markus Fröhle, Klaus Witrisal
Accurate and Robust Indoor Localization Systems using Ultra-wideband Signals CoRR (2013)
Markus Fröhle, Erik Leitinger, Paul Meissner, Klaus Witrisal
Cooperative multipath-assisted indoor navigation and tracking (Co-MINT) using UWB signals. ICC Workshops (2013)
Paul Meissner, Mingming Gan, Francesco Mani, Erik Leitinger, Markus Fröhle, Claude Oestges, Thomas Zemen, Klaus Witrisal
On the use of ray tracing for performance prediction of UWB indoor localization systems. ICC Workshops (2013)
Samuel Van de Velde, Henk Wymeersch, Paul Meissner, Klaus Witrisal, Heidi Steendam
Cooperative multipath-aided indoor localization. WCNC (2012)
Klaus Witrisal, Paul Meissner
Performance bounds for multipath-assisted indoor navigation and tracking (MINT). ICC (2012)
Andreas Pedross-Engel, Klaus Witrisal
Analysis of nonideal multipliers for multichannel autocorrelation UWB receivers. ICUWB (2012)
Erik Leitinger, Bernhard C. Geiger, Klaus Witrisal
Capacity and capacity-achieving input distribution of the energy detector. ICUWB (2012)
Andreas Pedross-Engel, Klaus Witrisal
Sliding window integrator approximations for multichannel autocorrelation UWB receivers. ISCAS (2012)
Thomas Gigl, Florian Troesch, Josef Preishuber-Pfluegl, Klaus Witrisal
Ranging Performance of the IEEE 802.15.4a UWB Standard under FCC/CEPT Regulations. J. Electr. Comput. Eng. 2012 (2012)
Hanns-Ulrich Dehner, Daniel Figielek, Holger Jaekel, Martin Braun, Friedrich K. Jondral, Klaus Witrisal
High data rate coexistence-based channel coding for noncoherent Multiband Impulse Radio UWB. ICUWB (2012)
Markus Fröhle, Paul Meissner, Klaus Witrisal
Tracking of UWB multipath components using probability hypothesis density filters. ICUWB (2012)
Daniel Arnitz, Ulrich Muehlmann, Klaus Witrisal
Wideband Characterization of Backscatter Channels. EW (2011)
Georg Kail, Klaus Witrisal, Franz Hlawatsch
Direction-resolved estimation of multipath parameters for UWB channels: A partially collapsed Gibbs sampler method. ICASSP (2011)
Thomas Gigl, Florian Troesch, Josef Preishuber-Pflügl, Klaus Witrisal
Maximal operating distance estimation for ranging in IEEE 802.15.4a Ultra Wideband. WPNC (2010)
Lutz Lampe, Klaus Witrisal
Challenges and recent advances in IR-UWB system design. ISCAS (2010)
Paul Meissner, Thomas Gigl, Klaus Witrisal
UWB sequential Monte Carlo positioning using virtual anchors. IPIN (2010)
Paul Meissner, Christoph Steiner, Klaus Witrisal
UWB positioning with virtual anchors and floor plan information. WPNC (2010)
Thomas Gigl, Paul Meissner, Josef Preishuber-Pfluegl, Klaus Witrisal
Ultra-Wideband system-level simulator for positioning and tracking (U-SPOT). IPIN (2010)
Paul Meissner, Klaus Witrisal
Analysis of a Noncoherent UWB Receiver for Multichannel Signals. VTC Spring (2010)
Ayse Adalan, Michael Fischer, Thomas Gigl, Klaus Witrisal, Arpad L. Scholtz, Christoph F. Mecklenbräuker
Ultra-wideband radio pulse shaping filter design for IEEE 802.15.4a transmitter. WCNC (2009)
Klaus Witrisal, Geert Leus, Gerard J. M. Janssen, Marco Pausini, Florian Troesch, Thomas Zasowski, Jac Romme
Noncoherent ultra-wideband systems. IEEE Signal Process. Mag. 26 (4) (2009)
Thomas Gigl, Josef Preishuber-Pfluegl, Daniel Arnitz, Klaus Witrisal
Experimental characterization of ranging in IEEE802.15.4a using a coherent reference receiver. PIMRC (2009)
Yohannes D. Alemseged, Hiroshi Harada, Klaus Witrisal
Detection and identification of NBI for multichannel UWB autocorrelation receivers. WCNC (2009)
Yohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada
Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBI. PIMRC (2009)
Wei-De Wu, Chung-Hsuan Wang, Chi-Chao Chao, Klaus Witrisal
On Parameter Estimation for Ultra-Wideband Channels with Clustering Phenomenon. VTC Fall (2008)
Christoph Krall, Klaus Witrisal, Geert Leus, Heinz Koeppl
Minimum Mean-Square Error Equalization for Second-Order Volterra Systems. IEEE Trans. Signal Process. 56 (10-1) (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Klaus Witrisal