Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Slawomir Stanczak"'
Autor:
Alexandros Palaios, Christian L. Vielhaus, Daniel F. Kulzer, Cara Watermann, Rodrigo Hernangomez, Sanket Partani, Philipp Geuer, Anton Krause, Raja Sattiraju, Martin Kasparick, Gerhard P. Fettweis, Frank H. P. Fitzek, Hans D. Schotten, Slawomir Stanczak
Publikováno v:
IEEE Access, Vol 11, Pp 92459-92477 (2023)
As cellular networks evolve towards the 6th generation, machine learning is seen as a key enabling technology to improve the capabilities of the network. Machine learning provides a methodology for predictive systems, which, in turn, can make network
Externí odkaz:
https://doaj.org/article/50172707115e40b19b1ae19b71b2b88c
Autor:
Matthias Mehlhose, Guillermo Marcus, Daniel Schaufele, Daniyal Amir Awan, Nikolaus Binder, Martin Kasparick, Renato L. G. Cavalcante, Slawomir Stanczak, Alexander Keller
Publikováno v:
IEEE Access, Vol 10, Pp 70937-70946 (2022)
We have implemented a recently proposed partially linear multiuser detection algorithm in reproducing kernel Hilbert spaces (RKHSs) on a GPU-accelerated platform. Our proof of concept combines the robustness of linear detection and non-linear detecti
Externí odkaz:
https://doaj.org/article/5f62d5cbf89f4de8ac58bb3c1aea364c
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 2, Pp 1249-1266 (2021)
Full-duplex amplify-and-forward multiple-input multiple-output relaying has been the focus of several recent studies, due to the potential for achieving a higher spectral efficiency and lower latency, together with inherent processing simplicity. How
Externí odkaz:
https://doaj.org/article/ca6a5d53b6a74cd8bdf63cf00291e97e
Autor:
Carsten Bockelmann, Nuno K. Pratas, Gerhard Wunder, Stephan Saur, Monica Navarro, David Gregoratti, Guillaume Vivier, Elisabeth De Carvalho, Yalei Ji, Cedomir Stefanovic, Petar Popovski, Qi Wang, Malte Schellmann, Evangelos Kosmatos, Panagiotis Demestichas, Miruna Raceala-Motoc, Peter Jung, Slawomir Stanczak, Armin Dekorsy
Publikováno v:
IEEE Access, Vol 6, Pp 28969-28992 (2018)
The fifth generation of cellular communication systems is foreseen to enable a multitude of new applications and use cases with very different requirements. A new 5G multi-service air interface needs to enhance broadband performance as well as provid
Externí odkaz:
https://doaj.org/article/c302e289d8234593a8b80feee08a800d
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2007 (2007)
We are concerned with the control of quality of service (QoS) in wireless cellular networks utilizing linear receivers. We investigate the issues of fairness and total performance, which are measured by a utility function in the form of a weighted su
Externí odkaz:
https://doaj.org/article/7718143b4150480c961e75a40391cd2d
Publikováno v:
maschinenbau. 2:12-15
Publikováno v:
IEEE Wireless Communications Letters. 11:1181-1185
In this letter, we propose a novel channel estimation scheme with leakage suppression for orthogonal time frequency and space (OTFS) modulation. In OTFS, data and pilot symbols are placed in the delay-Doppler (DD) domain and spread over the time-freq
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
2023 International Microwave and Antenna Symposium (IMAS).
Publikováno v:
IEEE Signal Processing Letters. 29:2687-2691
In this work, we introduce an iterative algorithm for the Euclidean distance matrix completion (EDMC) problem with noisy and incomplete distance measurements. The proposed method is based on semidefinite programming, utilizes a Pareto iterative appro