Stefan Josef Grebien

Dipl.-Ing., BSc

20162019
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  • 6 Similar Profiles
Multipath propagation Engineering & Materials Science
Anchors Engineering & Materials Science
Antenna arrays Engineering & Materials Science
Ultra-wideband (UWB) Engineering & Materials Science
Bandwidth Engineering & Materials Science
Antennas Engineering & Materials Science
Impulse response Engineering & Materials Science
Maximum likelihood Engineering & Materials Science

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Research Output 2016 2019

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

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

Accuracy Bounds for Array-Based Positioning in Dense Multipath Channels

Wilding, T., Grebien, S. J., Mühlmann, U. & Witrisal, K., 2018, In : Sensors . 18, 12, 4249.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Multipath propagation
positioning
arrivals
Radio
Bandwidth

Anchorless Cooperative Tracking Using Multipath Channel Information

Kulmer, J., Leitinger, E., Grebien, S. & Witrisal, K., 1 Apr 2018, In : IEEE transactions on wireless communications. 17, 4, p. 2262-2275 14 p.

Research output: Contribution to journalArticleResearchpeer-review

AoA and ToA Accuracy for Antenna Arrays in Dense Multipath Channels

Wilding, T., Grebien, S. J., Mühlmann, U. & Witrisal, K., 2018, 2018 8th International Conference on Localization and GNSS (ICL-GNSS). Institute of Electrical and Electronics Engineers, p. 1-6

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

Multipath propagation
Antenna arrays
Bandwidth
Degradation
Geometry

Activities 2017 2018

  • 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

Prizes

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

Shortlist Selected Scientific Topics - COST CA15104 ACTION for "Low‐cost or compost? Using DecaWave UWB Transceivers for High‐accuracy Multipath‐assisted Indoor Positioning"

Josef Kulmer (Recipient), Stefan Josef Grebien (Recipient), Michael Rath (Recipient), Bernhard Großwindhager (Recipient), Mustafa Safaa Ahmed Bakr (Recipient), Erik Leitinger (Recipient) & Klaus Witrisal (Recipient), 3 Feb 2017

Prize: Prizes / Medals / Awards