Klaus Witrisal

Assoc.Prof. Dipl.-Ing. Dr.

19972022
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  • 15 Similar Profiles
Anchors Engineering & Materials Science
Multipath propagation Engineering & Materials Science
Ultra-wideband (UWB) Engineering & Materials Science
Antennas Engineering & Materials Science
Antenna arrays Engineering & Materials Science
Radar interference Engineering & Materials Science
Bandwidth Engineering & Materials Science
Continuous wave radar Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1998 2019

A Belief Propagation Algorithm for Multipath-Based SLAM

Leitinger, E., Meyer, F., Hlawatsch, F., Witrisal, K., Tufvesson, F. & Win, M. Z., 1 Nov 2019, In : IEEE transactions on wireless communications. 18, 11, 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Simultaneous Localization and Mapping
Belief Propagation
Multipath
Anchors
Factor Graph

Compact broadband frequency selective microstrip antenna and its application to indoor positioning systems for wireless networks

Bakr, M. S. A., Großwindhager, B., Rath, M., Kulmer, J., Hunter, I., Abd-Alhameed, R., Witrisal, K., Boano, C. A., Römer, K. U. & Bösch, W., 2019, In : IET microwaves, antennas & propagation. 13, 8

Research output: Contribution to journalArticleResearchpeer-review

Microstrip antennas
Wireless networks
Antennas
Bandwidth
Ultra-wideband (UWB)

Delay Estimation in Presence of Dense Multipath

Kulmer, J., Grebien, S., Leitinger, E. & Witrisal, K., 2019, In : IEEE wireless communications letters. 1 p.

Research output: Contribution to journalArticleResearchpeer-review

High-Accuracy Positioning Exploiting Multipath for Reducing the Infrastructure

Kulmer, J., 20 Mar 2019

Research output: ThesisDoctoral ThesisResearch

File

Multipath-based SLAM Exploiting AoA and Amplitude Information

Leitinger, E., Grebien, S. & Witrisal, K., 25 May 2019, 2019 IEEE International Conference on Communications Workshops (ICC Workshops). Shanghai, Paris

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Activities 2008 2018

  • 3 Conference or symposium (Participation in/Organisation of)
  • 2 Talk at conference or symposium

Super-Resolution Channel Estimation Including the Dense Multipath Component - A Sparse Variational Bayesian Approach

Stefan Josef Grebien (Speaker), Erik Leitinger (Contributor), Klaus Witrisal (Contributor), Bernard H. Fleury (Contributor)
2 Oct 2018

Activity: Talk or presentationTalk at conference or symposiumScience to science

Low‐cost or compost? Using DecaWave UWB Transceivers for High‐accuracy Multipath‐assisted Indoor Positioning

Josef Kulmer (Speaker), Stefan Josef Grebien (Speaker), Michael Rath (Speaker), Bernhard Großwindhager (Speaker), Mustafa Safaa Ahmed Bakr (Speaker), Erik Leitinger (Speaker), Klaus Witrisal (Speaker)
1 Feb 20173 Feb 2017

Activity: Talk or presentationTalk at conference or symposiumScience to science

Workshop: "Tag Localization in Passive UHF RFID" at IEEE RFID 2011, IEEE RFID Conference

Daniel Arnitz (Organiser), Klaus Witrisal (Organiser)
12 Apr 2011

Activity: Participation in or organisation ofConference or symposium (Participation in/Organisation of)

6th IEEE UWB Forum on Sensing and Communications

Andreas Pedroß-Engel (Organiser), Karin Karner (Organiser), Klaus Witrisal (Organiser), Paul Meissner (Organiser)
5 May 2011

Activity: Participation in or organisation ofConference or symposium (Participation in/Organisation of)

3rd IEEE UWB Forum on Sensing and Communications

Klaus Witrisal (Organiser), Christoph Krall (Organiser)
3 Mar 2008

Activity: Participation in or organisation ofConference or symposium (Participation in/Organisation of)

Prizes

2009 Region 8 Student Paper Competition

Bernhard Geiger (Recipient), Klaus Witrisal (Recipient) & Thomas Gigl (Recipient), 19 May 2009

Prize: Prizes / Medals / Awards

student

Award of Excellence 2011

Daniel Arnitz (Recipient), Klaus Witrisal (Recipient) & Ulrich Muehlmann (Recipient), 12 Dec 2011

Prize: Prizes / Medals / Awards

Best Demo Award for "UWB-based Single-anchor Low-cost Indoor Localization System"

Bernhard Großwindhager (Recipient), Michael Rath (Recipient), Josef Kulmer (Recipient), Stefan Josef Grebien (Recipient), Mustafa Safaa Ahmed Bakr (Recipient), Carlo Alberto Boano (Recipient), Klaus Witrisal (Recipient) & Kay Uwe Römer (Recipient), 7 Nov 2017

Prize: Prizes / Medals / Awards

Best paper award, EURASIP RFID 2010

Daniel Arnitz (Recipient) & Klaus Witrisal (Recipient), 2010

Prize: Prizes / Medals / Awards

Radio frequency identification (RFID)

Best Poster Award for "Switchable Directional Antenna System for UWB-based Internet of Things Applications"

Bernhard Großwindhager (Recipient), Mustafa Safaa Ahmed Bakr (Recipient), Michael Rath (Recipient), Fabrizio Gentili (Recipient), Wolfgang Bösch (Recipient), Klaus Witrisal (Recipient), Carlo Alberto Boano (Recipient) & Kay Uwe Römer (Recipient), 22 Feb 2017

Prize: Prizes / Medals / Awards

Ultra-wideband (UWB)
Antennas
Internet of things

Projects 1997 2022

CD-Laboratory for Location-aware Electronic Systems

Witrisal, K.

1/01/1831/12/22

Project: Research project

Wireless Communications

Dizdarevic, V., Tampubolon Baringbing, J. W., Arnitz, D., Gigl, T., Meissner, P., Alemseged Demessie, Y., Witrisal, K., Krall, C. & Geiger, B.

1/07/03 → …

Project: Research area

Nonlinear Signal Processing

Kubin, G., Hagmüller, M., Witrisal, K., Shutin, D., Vogel, C., Köppl, H., Pernkopf, F. & Feldbauer, C.

1/09/00 → …

Project: Research area