Search Results for author: Sławomir Stańczak

Found 12 papers, 5 papers with code

Optimized Detection with Analog Beamforming for Monostatic Integrated Sensing and Communication

no code implementations12 Apr 2024 Rodrigo Hernangómez, Jochen Fink, Renato L. G. Cavalcante, Zoran Utkovski, Sławomir Stańczak

In this paper, we formalize an optimization framework for analog beamforming in the context of monostatic integrated sensing and communication (ISAC), where we also address the problem of self-interference in the analog domain.

Toward an AI-enabled Connected Industry: AGV Communication and Sensor Measurement Datasets

1 code implementation20 Dec 2022 Rodrigo Hernangómez, Alexandros Palaios, Cara Watermann, Daniel Schäufele, Philipp Geuer, Rafail Ismayilov, Mohammad Parvini, Anton Krause, Martin Kasparick, Thomas Neugebauer, Oscar D. Ramos-Cantor, Hugues Tchouankem, Jose Leon Calvo, Bo Chen, Gerhard Fettweis, Sławomir Stańczak

This paper presents two wireless measurement campaigns in industrial testbeds: industrial Vehicle-to-vehicle (iV2V) and industrial Vehicle-to-infrastructure plus Sensor (iV2I+), together with detailed information about the two captured datasets.

GPU-Accelerated Machine Learning in Non-Orthogonal Multiple Access

no code implementations13 Jun 2022 Daniel Schäufele, Guillermo Marcus, Nikolaus Binder, Matthias Mehlhose, Alexander Keller, Sławomir Stańczak

Non-orthogonal multiple access (NOMA) is an interesting technology that enables massive connectivity as required in future 5G and 6G networks.

BIG-bench Machine Learning

GPU-accelerated partially linear multiuser detection for 5G and beyond URLLC systems

1 code implementation13 Jan 2022 Matthias Mehlhose, Guillermo Marcus, Daniel Schäufele, Daniyal Amir Awan, Nikolaus Binder, Martin Kasparick, Renato L. G. Cavalcante, Sławomir Stańczak, Alexander Keller

In this feasibility study, we have implemented a recently proposed partially linear multiuser detection algorithm in reproducing kernel Hilbert spaces (RKHSs) on a GPU-accelerated platform.

Deep Learning Beam Optimization in Millimeter-Wave Communication Systems

no code implementations16 Jul 2021 Rafail Ismayilov, Renato L. G. Cavalcante, Sławomir Stańczak

We propose a method that combines fixed point algorithms with a neural network to optimize jointly discrete and continuous variables in millimeter-wave communication systems, so that the users' rates are allocated fairly in a well-defined sense.

Deep Learning Based Hybrid Precoding in Dual-Band Communication Systems

no code implementations16 Jul 2021 Rafail Ismayilov, Renato L. G. Cavalcante, Sławomir Stańczak

To overcome the issue of large signalling overhead in the mmWave band, the proposed method exploits the spatiotemporal correlation between sub-6GHz and mmWave bands, and it predicts/tracks the RF precoders in the mmWave band from sub-6GHz channel measurements.

Hybrid Model and Data Driven Algorithm for Online Learning of Any-to-Any Path Loss Maps

no code implementations14 Jul 2021 M. A. Gutierrez-Estevez, Martin Kasparick, Renato L. G. Cavalvante, Sławomir Stańczak

Pure data-driven methods can achieve good performance without assuming any physical model, but their complexity and their lack of robustness is not acceptable for many applications.

Towards optimal nonlinearities for sparse recovery using higher-order statistics

1 code implementation26 May 2016 Steffen Limmer, Sławomir Stańczak

In this context, we analyze the Bayesian mean-square-error (MSE) for two types of estimators: (i) a linear estimator and (ii) a structured estimator composed of a linear operator followed by a Cartesian product of univariate nonlinear mappings.

Energy-Efficient Classification for Anomaly Detection: The Wireless Channel as a Helper

no code implementations15 Dec 2015 Kiril Ralinovski, Mario Goldenbaum, Sławomir Stańczak

In the traditional approach, the sensors encode their observations and transmit them to a fusion center by means of some interference avoiding channel access method.

Anomaly Detection General Classification

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