Klaus Witrisal

136 papers B 24C 5Misc 7Journal 43Unranked 56

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Physically Large Apertures for Wireless Power Transfer: Performance and Regulatory Aspects. IEEE Wirel. Commun. Benjamin J. B. Deutschmann, Ulrich Muehlmann, Ahmet Kaplan, Gilles Callebaut, Thomas Wilding, Bert Cox, Liesbet Van der Perre, Fredrik Tufvesson, Erik G. Larsson, Klaus Witrisal
2026	J	`jnl`	Variational Inference of Structured Line Spectra Exploiting Group-Sparsity. IEEE Trans. Signal Process. Jakob Möderl, Erik Leitinger, Franz Pernkopf, Klaus Witrisal
2025	J	`jnl`	Fast Variational Block-Sparse Bayesian Learning. IEEE Trans. Signal Process. Jakob Möderl, Erik Leitinger, Bernard H. Fleury, Franz Pernkopf, Klaus Witrisal
2025	J	`jnl`	Joint Localization, Synchronization and Mapping via Phase-Coherent Distributed Arrays. IEEE J. Sel. Top. Signal Process. Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin, Thomas Wilding, Angelo Coluccia, Klaus Witrisal, Erik Leitinger, Gonzalo Seco-Granados, Henk Wymeersch
2025	—	`conf`	Multi-Sensor Fusion of Active and Passive Measurements for Extended Object Tracking. EUSIPCO Hong Zhu, Alexander Venus, Erik Leitinger, Klaus Witrisal
2024	J	`jnl`	A Graph-Based Algorithm for Robust Sequential Localization Exploiting Multipath for Obstructed-LOS-Bias Mitigation. IEEE Trans. Wirel. Commun. Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
2024	B	`conf`	A Signal Spatial Difference enabled Advantage Actor-Critic Method for 3D Indoor Localization. GLOBECOM Xiping Wang, Ke Guan, Danping He, Lantu Guo, Klaus Witrisal, Stephen Wang, Zhangdui Zhong
2024	—	`conf`	Combined Wideband Channel Estimation and Direct Link Interference Mitigation in Bistatic Backscatter Systems. SPAWC Lukas D'Angelo, Benjamin J. B. Deutschmann, Klaus Witrisal
2024	—	`conf`	Fusion of Active and Passive Measurements for Robust and Scalable Positioning. JC&S Hong Zhu, Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
2024	J	`jnl`	Graph-Based Simultaneous Localization and Bias Tracking. IEEE Trans. Wirel. Commun. Alexander Venus, Erik Leitinger, Stefan Tertinek, Florian Meyer, Klaus Witrisal
2024	C	`conf`	MIMO Multipath-based SLAM for Non-Ideal Reflective Surfaces. FUSION Lukas Wielandner, Alexander Venus, Thomas Wilding, Klaus Witrisal, Erik Leitinger
2024	—	`conf`	Multipath-Based SLAM with Cooperation and Map Fusion in MIMO Systems. IEEECONF Erik Leitinger, Lukas Wielandner, Alexander Venus, Mingchao Liang, Florian Meyer, Klaus Witrisal
2024	J	`jnl`	Super-Resolution Estimation of UWB Channels Including the Dense Component - An SBL-Inspired Approach. IEEE Trans. Wirel. Commun. Stefan Grebien, Erik Leitinger, Klaus Witrisal, Bernard H. Fleury
2024	J	`jnl`	Wideband Cooperative Localization Through Generalized Cross-Correlation. IEEE Access Andreas Fuchs, Lukas Wielandner, Klaus Witrisal
2023	—	`conf`	Bistatic MIMO Radar Sensing of Specularly Reflecting Surfaces for Wireless Power Transfer. ICASSP Workshops Benjamin J. B. Deutschmann, Maximilian Graber, Thomas Wilding, Klaus Witrisal
2023	—	`conf`	Large Intelligent Surface Measurements for Joint Communication and Sensing. EuCNC/6G Summit Christian Nelson, Xuhong Li, Thomas Wilding, Benjamin J. B. Deutschmann, Klaus Witrisal, Fredrik Tufvesson
2023	J	`jnl`	Large Intelligent Surface Measurements for Joint Communication and Sensing. CoRR Christian Nelson, Xuhong Li, Thomas Wilding, Benjamin J. B. Deutschmann, Klaus Witrisal, Fredrik Tufvesson
2023	J	`jnl`	Message Passing-Based 9-D Cooperative Localization and Navigation With Embedded Particle Flow. IEEE Trans. Signal Inf. Process. over Networks Lukas Wielandner, Erik Leitinger, Florian Meyer, Klaus Witrisal
2023	—	`conf`	Propagation Modeling for Physically Large Arrays: Measurements and Multipath Component Visibility. EuCNC/6G Summit Thomas Wilding, Benjamin J. B. Deutschmann, Christian Nelson, Xuhong Li, Fredrik Tufvesson, Klaus Witrisal
2023	—	`conf`	Uplink Joint Positioning and Synchronization in Cell-Free Deployments with Radio Stripes. ICC Workshops Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin, Thomas Wilding, Angelo Coluccia, Klaus Witrisal, Erik Leitinger, Gonzalo Seco-Granados, Henk Wymeersch
2023	Misc	`conf`	Variational Message Passing-Based Respiratory Motion Estimation and Detection Using Radar Signals. ICASSP Jakob Möderl, Erik Leitinger, Franz Pernkopf, Klaus Witrisal
2023	J	`jnl`	Wideband TDoA Positioning Exploiting RSS-Based Clustering. Sensors Andreas Fuchs, Lukas Wielandner, Daniel Neunteufel, Holger Arthaber, Klaus Witrisal
2023	—	`conf`	XL-MIMO Channel Modeling and Prediction for Wireless Power Transfer. ICC Workshops Benjamin J. B. Deutschmann, Thomas Wilding, Maximilian Graber, Klaus Witrisal
2022	J	`jnl`	Amplitude Modeling of Specular Multipath Components for Robust Indoor Localization. Sensors Hong Anh Nguyen, Van Khang Nguyen, Klaus Witrisal
2022	—	`conf`	Graph-based Simultaneous Localization and Bias Tracking for Robust Positioning in Obstructed LOS Situations. IEEECONF Alexander Venus, Erik Leitinger, Stefan Tertinek, Florian Meyer, Klaus Witrisal
2022	—	`conf`	Location-based Initial Access for Wireless Power Transfer with Physically Large Arrays. ICC Workshops Benjamin J. B. Deutschmann, Thomas Wilding, Erik G. Larsson, Klaus Witrisal
2022	Misc	`conf`	Message Passing-Based Cooperative Localization with Embedded Particle Flow. ICASSP Lukas Wielandner, Erik Leitinger, Florian Meyer, Bryan Teague, Klaus Witrisal
2022	—	`conf`	Time-of-Arrival Estimation for Positioning in Bandwidth-Limited Dense Multipath Channels. SPAWC Andreas Fuchs, Klaus Witrisal
2021	J	`jnl`	5G Positioning and Mapping With Diffuse Multipath. IEEE Trans. Wirel. Commun. Fuxi Wen, Josef Kulmer, Klaus Witrisal, Henk Wymeersch
2021	J	`jnl`	A Message Passing based Adaptive PDA Algorithm for Robust Radio-based Localization and Tracking. CoRR Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
2021	—	`conf`	An Adaptive Algorithm for Joint Cooperative Localization and Orientation Estimation using Belief Propagation. ACSCC Lukas Wielandner, Erik Leitinger, Klaus Witrisal
2021	—	`conf`	Map-based Antenna Adaptation for Multipath-assisted Positioning. SPAWC Michael Rath, Agnes Koller, Klaus Witrisal
2021	J	`jnl`	Multipath-based Localization and Tracking considering Off-Body Channel Effects. CoRR Thomas Wilding, Erik Leitinger, Klaus Witrisal
2021	J	`jnl`	Multipath-based SLAM using Belief Propagation with Interacting Multiple Dynamic Models. CoRR Erik Leitinger, Stefan Grebien, Klaus Witrisal
2021	J	`jnl`	RSS-Based Cooperative Localization and Orientation Estimation Exploiting Antenna Directivity. IEEE Access Lukas Wielandner, Erik Leitinger, Klaus Witrisal
2021	J	`jnl`	Statistical Modeling of the Human Body as an Extended Antenna. CoRR Thomas Wilding, Erik Leitinger, Ulrich Muehlmann, Klaus Witrisal
2020	B	`conf`	Coherent Chirp Generation by Narrowband Transceiver Chips for ToF Indoor Localization. GLOBECOM Daniel Neunteufel, Stefan Grebien, Stefan Hechenberger, Klaus Witrisal, Holger Arthaber
2020	Misc	`conf`	Detection and Estimation of a Spectral Line in MIMO Systems. ACSSC Erik Leitinger, Stefan Grebien, Bernard H. Fleury, Klaus Witrisal
2020	—	`conf`	Information-Criterion-Based Agent Selection for Cooperative Localization in Static Networks. ICC Workshops Lukas Wielandner, Erik Leitinger, Klaus Witrisal
2020	B	`conf`	Modeling Human Body Influence in UWB Channels. PIMRC Thomas Wilding, Erik Leitinger, Ulrich Muehlmann, Klaus Witrisal
2020	—	`conf`	Reliability and Threshold-Region Performance of TOA Estimators in Dense Multipath Channels. ICC Workshops Alexander Venus, Erik Leitinger, Stefan Tertinek, Klaus Witrisal
2020	J	`jnl`	Single-Anchor Positioning: Multipath Processing With Non-Coherent Directional Measurements. IEEE Access Michael Rath, Josef Kulmer, Erik Leitinger, Klaus Witrisal
2019	J	`jnl`	5G Positioning and Mapping with Diffuse Multipath. CoRR Fuxi Wen, Josef Kulmer, Klaus Witrisal, Henk Wymeersch
2019	J	`jnl`	A Belief Propagation Algorithm for Multipath-Based SLAM. IEEE Trans. Wirel. Commun. Erik Leitinger, Florian Meyer, Franz Hlawatsch, Klaus Witrisal, Fredrik Tufvesson, Moe Z. Win
2019	J	`jnl`	Delay Estimation in Presence of Dense Multipath. IEEE Wirel. Commun. Lett. Josef Kulmer, Stefan Grebien, Erik Leitinger, Klaus Witrisal
2019	—	`ch.`	Dependable Wireless Communication and Localization in the Internet of Things. Mission-Oriented Sensor Networks and Systems (2) Bernhard Großwindhager, Michael Rath, Mustafa S. Bakr, Philipp Greiner, Carlo Alberto Boano, Klaus Witrisal, Fabrizio Gentili, Jasmin Grosinger, Wolfgang Bösch, Kay Römer
2019	—	`conf`	Experimental Evaluation of a UHF-MIMO RFID System for Positioning in Multipath Channels. RFID-TA Stefan Grebien, Florian Galler, Daniel Neunteufel, Ulrich Mühlmann, Stefan Johannes Maier, Holger Arthaber, Klaus Witrisal
2019	—	`conf`	Multipath-Based SLAM Exploiting AoA and Amplitude Information. ICC Workshops Erik Leitinger, Stefan Grebien, Klaus Witrisal
2018	J	`jnl`	A Scalable Belief Propagation Algorithm for Radio Signal Based SLAM. CoRR Erik Leitinger, Florian Meyer, Franz Hlawatsch, Klaus Witrisal, Fredrik Tufvesson, Moe Z. Win
2018	J	`jnl`	Accuracy Bounds for Array-Based Positioning in Dense Multipath Channels. Sensors Thomas Wilding, Stefan Grebien, Ulrich Muehlmann, Klaus Witrisal
2018	J	`jnl`	Anchorless Cooperative Tracking Using Multipath Channel Information. IEEE Trans. Wirel. Commun. Josef Kulmer, Erik Leitinger, Stefan Grebien, Klaus Witrisal
2018	—	`conf`	AoA and ToA Accuracy for Antenna Arrays in Dense Multipath Channels. ICL-GNSS Thomas Wilding, Stefan Grebien, Ulrich Miihlmann, Klaus Witrisal
2018	—	`conf`	Dataset: single-anchor indoor localization with decawave DW1000 and directional antennas. DATA@SenSys Bernhard Großwindhager, Michael Rath, Josef Kulmer, Mustafa S. Bakr, Carlo Alberto Boano, Klaus Witrisal, Kay Römer
2018	B	`conf`	Impact of Rough Surface Scattering on Stochastic Multipath Component Models. PIMRC Josef Kulmer, Fuxi Wen, Nil Garcia, Henk Wymeersch, Klaus Witrisal
2018	J	`jnl`	Modeling and Identification of Ultra-Wideband Analog Multipliers. IEEE Trans. Circuits Syst. I Regul. Pap. Andreas Pedross-Engel, Hermann Schumacher, Klaus Witrisal
2018	—	`conf`	On the Use of Mpc Amplitude Information in Radio Signal Based Slam. SSP Erik Leitinger, Stefan Grebien, Xuhong Li, Fredrik Tufvesson, Klaus Witrisal
2018	B	`conf`	On the unimportance of phase-coherent measurements for beampattern-assisted positioning. WCNC Josef Kulmer, Stefan Grebien, Michael Rath, Klaus Witrisal
2018	Misc	`conf`	SALMA: UWB-based Single-Anchor Localization System using Multipath Assistance. SenSys Bernhard Großwindhager, Michael Rath, Josef Kulmer, Mustafa S. Bakr, Carlo Alberto Boano, Klaus Witrisal, Kay Römer
2018	Misc	`conf`	Single-Anchor, Multipath-Assisted Indoor Positioning with Aliased Antenna Arrays (Invited Paper). ACSSC Thomas Wilding, Stefan Grebien, Erik Leitinger, Ulrich Mühlmann, Klaus Witrisal
2018	B	`conf`	Tensor Decomposition Based Beamspace ESPRIT for Millimeter Wave MIMO Channel Estimation. GLOBECOM Fuxi Wen, Nil Garcia, Josef Kulmer, Klaus Witrisal, Henk Wymeersch
2017	—	`conf`	Factor graph based simultaneous localization and mapping using multipath channel information. ICC Workshops Erik Leitinger, Florian Meyer, Fredrik Tufvesson, Klaus Witrisal
2017	—	`conf`	Multipath-assisted indoor positioning enabled by directional UWB sector antennas. SPAWC Michael Rath, Josef Kulmer, Mustafa S. Bakr, Bernhard Großwindhager, Klaus Witrisal
2017	—	`conf`	Performance evaluation and verification of spread-spectrum based UHF RFID ranging. RFID Florian Galler, Stefan Hinteregger, Thomas Faseth, Norbert Leder, Klaus Witrisal, Gottfried Magerl, Holger Arthaber
2017	B	`conf`	Poster: Switchable Directional Antenna System for UWB-based Internet of Things Applications. EWSN Bernhard Großwindhager, Mustafa S. Bakr, Michael Rath, Fabrizio Gentili, Wolfgang Bösch, Klaus Witrisal, Carlo Alberto Boano, Kay Römer
2017	—	`conf`	UHF-RFID backscatter channel analysis for accurate wideband ranging. RFID Stefan Hinteregger, Josef Kulmer, Michael Goller, Florian Galler, Holger Arthaber, Klaus Witrisal
2017	Misc	`conf`	UWB-based Single-anchor Low-cost Indoor Localization System. SenSys Bernhard Großwindhager, Michael Rath, Josef Kulmer, Stefan Hinteregger, Mustafa S. Bakr, Carlo Alberto Boano, Klaus Witrisal, Kay Römer
2017	—	`conf`	Using DecaWave UWB transceivers for high-accuracy multipath-assisted indoor positioning. ICC Workshops Josef Kulmer, Stefan Hinteregger, Bernhard Großwindhager, Michael Rath, Mustafa S. Bakr, Erik Leitinger, Klaus Witrisal
2016	J	`jnl`	Bandwidth Scaling and Diversity Gain for Ranging and Positioning in Dense Multipath Channels. IEEE Wirel. Commun. Lett. Klaus Witrisal, Erik Leitinger, Stefan Hinteregger, Paul Meissner
2016	—	`conf`	Bandwidth dependence of the ranging error variance in dense multipath. EUSIPCO Stefan Hinteregger, Erik Leitinger, Paul Meissner, Josef Kulmer, Klaus Witrisal
2016	—	`conf`	Belief propagation based joint probabilistic data association for multipath-assisted indoor navigation and tracking. ICL-GNSS Erik Leitinger, Florian Meyer, Paul Meissner, Klaus Witrisal, Franz Hlawatsch
2016	—	`conf`	Channel Capacity Analysis of Indoor Environments for Location-Aware Communications. GLOBECOM Workshops Anh Nguyen Hong, Michael Rath, Erik Leitinger, Stefan Hinteregger, Van Khang Nguyen, Klaus Witrisal
2016	J	`jnl`	Cognitive Indoor Positioning and Tracking using Multipath Channel Information. CoRR Erik Leitinger, Paul Meissner, Simon Haykin, Klaus Witrisal
2016	—	`conf`	Cooperative localization and tracking using multipath channel information. ICL-GNSS Josef Kulmer, Erik Leitinger, Paul Meissner, Stefan Hinteregger, Klaus Witrisal
2016	J	`jnl`	Dependability for the Internet of Things - from dependable networking in harsh environments to a holistic view on dependability. Elektrotech. Informationstechnik Carlo Alberto Boano, Kay Römer, Roderick Bloem, Klaus Witrisal, Marcel Baunach, Martin Horn
2016	J	`jnl`	High-Accuracy Localization for Assisted Living: 5G systems will turn multipath channels from foe to friend. IEEE Signal Process. Mag. Klaus Witrisal, Paul Meissner, Erik Leitinger, Yuan Shen, Carl Gustafson, Fredrik Tufvesson, Katsuyuki Haneda, Davide Dardari, Andreas F. Molisch, Andrea Conti, Moe Z. Win
2016	—	`conf`	High-accuracy positioning for indoor applications: RFID, UWB, 5G, and beyond. IEEE RFID Klaus Witrisal, Stefan Hinteregger, Josef Kulmer, Erik Leitinger, Paul Meissner
2016	—	`conf`	MIMO gain and bandwidth scaling for RFID positioning in dense multipath channels. IEEE RFID Stefan Hinteregger, Erik Leitinger, Paul Meissner, Klaus Witrisal
2015	—	`conf`	Cooperative Multipath-Assisted Navigation and Tracking: A Low-Complexity Approach. FABULOUS Josef Kulmer, Erik Leitinger, Paul Meissner, Klaus Witrisal
2015	J	`jnl`	Evaluation of Position-Related Information in Multipath Components for Indoor Positioning. IEEE J. Sel. Areas Commun. Erik Leitinger, Paul Meissner, Christoph Rüdisser, Gregor Dumphart, Klaus Witrisal
2015	—	`conf`	Monostatic indoor localization: Bounds and limits. ICC Workshops Gregor Dumphart, Erik Leitinger, Paul Meissner, Klaus Witrisal
2015	—	`conf`	Simultaneous localization and mapping using multipath channel information. ICC Workshops Erik Leitinger, Paul Meissner, Manuel Lafer, Klaus Witrisal
2014	—	`conf`	Calibration of indoor UWB sub-band divided ray tracing using multiobjective simulated annealing. ICC Mingming Gan, Paul Meissner, Francesco Mani, Erik Leitinger, Markus Fröhle, Claude Oestges, Klaus Witrisal, Thomas Zemen
2014	J	`jnl`	Evaluation of Position-related Information in Multipath Components for Indoor Positioning. CoRR Erik Leitinger, Paul Meissner, Christoph Rüdisser, Gregor Dumphart, Klaus Witrisal
2014	B	`conf`	Low-complexity sub-band divided ray tracing for UWB indoor channels. WCNC Mingming Gan, Paul Meissner, Francesco Mani, Erik Leitinger, Markus Fröhle, Claude Oestges, Klaus Witrisal, Thomas Zemen
2014	—	`conf`	Multipath-assisted maximum-likelihood indoor positioning using UWB signals. ICC Workshops Erik Leitinger, Markus Fröhle, Paul Meissner, Klaus Witrisal
2014	—	`conf`	Real-time demonstration of multipath-assisted indoor navigation and tracking (MINT). ICC Workshops Paul Meissner, Erik Leitinger, Manuel Lafer, Klaus Witrisal
2014	J	`jnl`	UWB for Robust Indoor Tracking: Weighting of Multipath Components for Efficient Estimation. IEEE Wirel. Commun. Lett. Paul Meissner, Erik Leitinger, Klaus Witrisal
2013	J	`jnl`	Accurate and Robust Indoor Localization Systems using Ultra-wideband Signals CoRR Paul Meissner, Erik Leitinger, Markus Fröhle, Klaus Witrisal
2013	—	`conf`	Cooperative multipath-assisted indoor navigation and tracking (Co-MINT) using UWB signals. ICC Workshops Markus Fröhle, Erik Leitinger, Paul Meissner, Klaus Witrisal
2013	—	`conf`	On the use of ray tracing for performance prediction of UWB indoor localization systems. ICC Workshops Paul Meissner, Mingming Gan, Francesco Mani, Erik Leitinger, Markus Fröhle, Claude Oestges, Thomas Zemen, Klaus Witrisal
2012	—	`conf`	Analysis of nonideal multipliers for multichannel autocorrelation UWB receivers. ICUWB Andreas Pedross-Engel, Klaus Witrisal
2012	—	`conf`	Capacity and capacity-achieving input distribution of the energy detector. ICUWB Erik Leitinger, Bernhard C. Geiger, Klaus Witrisal
2012	B	`conf`	Cooperative multipath-aided indoor localization. WCNC Samuel Van de Velde, Henk Wymeersch, Paul Meissner, Klaus Witrisal, Heidi Steendam
2012	—	`conf`	High data rate coexistence-based channel coding for noncoherent Multiband Impulse Radio UWB. ICUWB Hanns-Ulrich Dehner, Daniel Figielek, Holger Jaekel, Martin Braun, Friedrich K. Jondral, Klaus Witrisal
2012	—	`conf`	Performance bounds for multipath-assisted indoor navigation and tracking (MINT). ICC Klaus Witrisal, Paul Meissner
2012	J	`jnl`	Ranging Performance of the IEEE 802.15.4a UWB Standard under FCC/CEPT Regulations. J. Electr. Comput. Eng. Thomas Gigl, Florian Troesch, Josef Preishuber-Pfluegl, Klaus Witrisal
2012	C	`conf`	Sliding window integrator approximations for multichannel autocorrelation UWB receivers. ISCAS Andreas Pedross-Engel, Klaus Witrisal
2012	—	`conf`	Tracking of UWB multipath components using probability hypothesis density filters. ICUWB Markus Fröhle, Paul Meissner, Klaus Witrisal
2011	Misc	`conf`	Direction-resolved estimation of multipath parameters for UWB channels: A partially collapsed Gibbs sampler method. ICASSP Georg Kail, Klaus Witrisal, Franz Hlawatsch
2011	—	`conf`	Wideband Characterization of Backscatter Channels. EW Daniel Arnitz, Ulrich Muehlmann, Klaus Witrisal
2010	—	`conf`	Analysis of a Noncoherent UWB Receiver for Multichannel Signals. VTC Spring Paul Meissner, Klaus Witrisal
2010	C	`conf`	Challenges and recent advances in IR-UWB system design. ISCAS Lutz Lampe, Klaus Witrisal
2010	—	`conf`	Maximal operating distance estimation for ranging in IEEE 802.15.4a Ultra Wideband. WPNC Thomas Gigl, Florian Troesch, Josef Preishuber-Pflügl, Klaus Witrisal
2010	—	`conf`	UWB positioning with virtual anchors and floor plan information. WPNC Paul Meissner, Christoph Steiner, Klaus Witrisal
2010	C	`conf`	UWB sequential Monte Carlo positioning using virtual anchors. IPIN Paul Meissner, Thomas Gigl, Klaus Witrisal
2010	C	`conf`	Ultra-Wideband system-level simulator for positioning and tracking (U-SPOT). IPIN Thomas Gigl, Paul Meissner, Josef Preishuber-Pfluegl, Klaus Witrisal
2009	B	`conf`	Detection and identification of NBI for multichannel UWB autocorrelation receivers. WCNC Yohannes D. Alemseged, Hiroshi Harada, Klaus Witrisal
2009	B	`conf`	Experimental characterization of ranging in IEEE802.15.4a using a coherent reference receiver. PIMRC Thomas Gigl, Josef Preishuber-Pfluegl, Daniel Arnitz, Klaus Witrisal
2009	B	`conf`	Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBI. PIMRC Yohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada
2009	J	`jnl`	Noncoherent ultra-wideband systems. IEEE Signal Process. Mag. Klaus Witrisal, Geert Leus, Gerard J. M. Janssen, Marco Pausini, Florian Troesch, Thomas Zasowski, Jac Romme
2009	B	`conf`	Ultra-wideband radio pulse shaping filter design for IEEE 802.15.4a transmitter. WCNC Ayse Adalan, Michael Fischer, Thomas Gigl, Klaus Witrisal, Arpad L. Scholtz, Christoph F. Mecklenbräuker
2008	J	`jnl`	Minimum Mean-Square Error Equalization for Second-Order Volterra Systems. IEEE Trans. Signal Process. Christoph Krall, Klaus Witrisal, Geert Leus, Heinz Koeppl
2008	—	`conf`	On Parameter Estimation for Ultra-Wideband Channels with Clustering Phenomenon. VTC Fall Wei-De Wu, Chung-Hsuan Wang, Chi-Chao Chao, Klaus Witrisal
2008	J	`jnl`	Statistical Analysis of UWB Channel Correlation Functions. IEEE Trans. Veh. Technol. Klaus Witrisal, Marco Pausini
2008	B	`conf`	Statistical Analysis of the IEEE 802.15.4a UWB PHY over Multipath Channels. WCNC Klaus Witrisal
2007	—	`conf`	Analysis of a UWB Indoor Positioning System Based on Received Signal Strength. WPNC Thomas Gigl, Gerard J. M. Janssen, Vedran Dizdarevic, Klaus Witrisal, Zoubir Irahhauten
2007	B	`conf`	MMSE Optimization of the Hybrid Matched-Filter Receiver for Transmitted-Reference UWB. PIMRC Jimmy Baringbing, Klaus Witrisal
2007	J	`jnl`	Modeling and Mitigation of Narrowband Interference for Transmitted-Reference UWB Systems. J. Sel. Topics Signal Processing Yohannes D. Alemseged, Klaus Witrisal
2007	B	`conf`	Two Stage Narrowband Interference Mitigation for Transmitted Reference UWB Systems. PIMRC Yohannes D. Alemseged, Klaus Witrisal
2006	B	`conf`	Data-Aided Timing Acquisition in UWB Differential Transmitted Reference Systems. PIMRC Gustave Franck Tchere, Pakorn Ubolkosold, Stefan Knedlik, Otmar Loffeld, Klaus Witrisal
2006	—	`conf`	Impact of UWB Transmitted-Reference Modulation on Linear Eualization on-Linear ISI Channels. VTC Spring Jac Romme, Klaus Witrisal
2006	—	`conf`	On Topology Dependent Mitigation of NLOS Ranging Errors in LSE Positioning. VTC Fall Vedran Dizdarevic, Klaus Witrisal
2006	J	`jnl`	Performance enhancement of differential UWB autocorrelation receivers under ISI. IEEE J. Sel. Areas Commun. Marco Pausini, Gerard J. M. Janssen, Klaus Witrisal
2006	—	`conf`	Reduced memory modeling and equalization of second order fir volterra channels in non-coherent UWB systems. EUSIPCO Jac Romme, Klaus Witrisal
2006	B	`conf`	Ultra Wideband Communication System as Sensor Technology for 3D Mapping. PIMRC Viktoria Pammer, Klaus Witrisal
2005	—	`conf`	Delay hopping and chip codes design for a frame differential UWB autocorrelation receiver. ICC Marco Pausini, Gerard J. M. Janssen, Klaus Witrisal
2005	J	`jnl`	Equivalent system model and equalization of differential impulse radio UWB systems. IEEE J. Sel. Areas Commun. Klaus Witrisal, Geert Leus, Marco Pausini, Christoph Krall
2004	—	`conf`	Analysis of ISI for an IR UWB symbol-differential autocorrelation receiver. VTC Fall (2) Marco Pausini, Gerard J. M. Janssen, Klaus Witrisal
2004	B	`conf`	Equivalent system model of ISI in a frame-differential IR-UWB receiver. GLOBECOM Klaus Witrisal, Marco Pausini
2002	B	`conf`	Pre-equalization for the up-link of TDD OFDM systems. PIMRC Klaus Witrisal, Yong-Ho Kim, Ramjee Prasad, Leonardus P. Ligthart
2001	J	`jnl`	A new method to measure parameters of frequency-selective radio channels using power measurements. IEEE Trans. Commun. Klaus Witrisal, Yong-Ho Kim, Ramjee Prasad
2001	J	`jnl`	On estimating the RMS delay spread from the frequency-domain level crossing rate. IEEE Commun. Lett. Klaus Witrisal
2000	B	`conf`	Air-interface emulation for wireless broadband communications applied to OFDM. PIMRC Klaus Witrisal, K. Buke, Yong-Ho Kim, Ramjee Prasad, Leo P. Ligthart
2000	B	`conf`	Influence of noise on a novel RMS delay spread estimation method. PIMRC Klaus Witrisal, Adrian Bohdanowicz
1998	B	`conf`	Frequency-domain simulation and analysis of the frequency-selective Ricean fading radio channel. PIMRC Klaus Witrisal, Yong-Ho Kim, Ramjee Prasad
1997	B	`conf`	Performance enhancement of a dual-signal receiver system for simultaneous reception of two co-channel signals by applying error correction coding. PIMRC Klaus Witrisal, Gerard J. M. Janssen, Frank van der Wijk