no code implementations • 13 Sep 2023 • Andrea Bedin, Shaghayegh Shahcheraghi, Traian E. Abrudan, Arash Asadi
The resolution performance of the method is compared with that of 2D MUltiple SIgnal Classification (2D-MUSIC) algorithm, using a fully-digital wideband beamforming architecture.
no code implementations • 3 Jan 2023 • Hui Chen, Musa Furkan Keskin, Sina Rezaei Aghdam, Hyowon Kim, Simon Lindberg, Andreas Wolfgang, Traian E. Abrudan, Thomas Eriksson, Henk Wymeersch
Our extensive simulation results demonstrate that each type of HWI leads to a different level of degradation in angle and delay estimation performance, and the prominent impairment factors on delay estimation will have a dominant negative effect on SER.
no code implementations • 2 Nov 2022 • Ali Behravan, Vijaya Yajnanarayana, Musa Furkan Keskin, Hui Chen, Deep Shrestha, Traian E. Abrudan, Tommy Svensson, Kim Schindhelm, Andreas Wolfgang, Simon Lindberg, Henk Wymeersch
Among the key differentiators of 6G compared to 5G will be the increased emphasis on radio based positioning and sensing.
1 code implementation • 18 Jul 2022 • Marcus Henninger, Traian E. Abrudan, Silvio Mandelli, Maximilian Arnold, Stephan Saur, Veli-Matti Kolmonen, Siegfried Klein, Thomas Schlitter, Stephan ten Brink
In this work, we introduce an iterative positioning method that reweights the time of arrival (ToA) and angle of arrival (AoA) measurements originating from multiple locators in order to efficiently remove outliers.
no code implementations • 22 May 2022 • Henk Wymeersch, Aarno Pärssinen, Traian E. Abrudan, Andreas Wolfgang, Katsuyuki Haneda, Muris Sarajlic, Marko E. Leinonen, Musa Furkan Keskin, Hui Chen, Simon Lindberg, Pekka Kyösti, Tommy Svensson, Xinxin Yang
6G will be characterized by extreme use cases, not only for communication, but also for localization, and sensing.
no code implementations • 6 Oct 2021 • Traian E. Abrudan, Stepan Kucera, Holger Claussen
Future 6G wireless networks will once again have to raise the capability in most of the technology domains by a factor of 10-100.
no code implementations • 22 Feb 2021 • Chunhua Geng, Traian E. Abrudan, Veli-Matti Kolmonen, Howard Huang
In this paper, we study probabilistic time-of-arrival (ToA) and angle-of-arrival (AoA) joint localization in real indoor environments.
Networking and Internet Architecture Signal Processing