Zobrazeno 1 - 10
of 603
pro vyhledávání: '"Hofer Markus"'
Ray tracing accelerated with graphics processing units (GPUs) is an accurate and efficient simulation technique of wireless communication channels. In this paper, we extend a GPU-accelerated ray tracer (RT) to support the effects of reconfigurable in
Externí odkaz:
http://arxiv.org/abs/2402.13034
Autor:
Radpour, Hamed, Hofer, Markus, Loschenbrand, David, Mayer, Lukas Walter, Hofmann, Andreas, Schiefer, Martin, Zemen, Thomas
Reconfigurable intelligent surfaces (RISs) enable reliable low-latency millimeter wave (mmWave) communication links in cases of a blocked line-of-sight (LoS) between the base station (BS) and the user equipment (UE), i.e. a RIS mounted on a wall or t
Externí odkaz:
http://arxiv.org/abs/2402.04844
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 8, p 34 (2022)
The supercritical carbon dioxide (sCO21) heat removal system, which is based on a closed Brayton cycle with sCO2 as a working fluid, is an innovative, self-propelling and modular heat removal system for existing and future nuclear power plants. By ch
Externí odkaz:
https://doaj.org/article/369b14cf8fdb4623a651f55342e28503
Autor:
Radovic, Danilo, Hofer, Markus, Pasic, Faruk, Vitucci, Enrico M., Fedorov, Aleksei, Zemen, Thomas
The role of wireless communications in various domains of intelligent transportation systems is significant; it is evident that dependable message exchange between nodes (cars, bikes, pedestrians, infrastructure, etc.) has to be guaranteed to fulfill
Externí odkaz:
http://arxiv.org/abs/2312.09902
Autor:
Pasic, Faruk, Hofer, Markus, Mussbah, Mariam, Caban, Sebastian, Schwarz, Stefan, Zemen, Thomas, Mecklenbräuker, Christoph F.
Publikováno v:
2024 International Conference on Smart Applications, Communications and Networking (SmartNets), 2024
Future wireless multiple-input multiple-output (MIMO) communication systems will employ sub-6 GHz and millimeter wave (mmWave) frequency bands working cooperatively. Establishing a MIMO communication link usually relies on estimating channel state in
Externí odkaz:
http://arxiv.org/abs/2311.08996
Autor:
Radpour, Hamed, Hofer, Markus, Mayer, Lukas Walter, Hofmann, Andreas, Schiefer, Martin, Zemen, Thomas
Reconfigurable intelligent surfaces (RISs) will play a key role to establish reliable low-latency millimeter wave (mmWave) communication links for indoor automation and control applications. In case of a blocked line-of-sight between the base station
Externí odkaz:
http://arxiv.org/abs/2306.04515
Wireless vehicular communication will increase the safety of road users. The reliability of vehicular communication links is of high importance as links with low reliability may diminish the advantage of having situational traffic information. The go
Externí odkaz:
http://arxiv.org/abs/2304.05743
Autor:
Radovic, Danilo, Pasic, Faruk, Hofer, Markus, Groll, Herbert, Mecklenbräuker, Christoph F., Zemen, Thomas
Publikováno v:
Published in: GASS 2023 Proceedings on IEEE Xplore
Analysis and modeling of wireless communication systems are dependent on the validity of the wide-sense stationarity uncorrelated scattering (WSSUS) assumption. However, in high-mobility scenarios, the WSSUS assumption is approximately fulfilled just
Externí odkaz:
http://arxiv.org/abs/2304.00870