33 citations · 100 across the 11 of their papers we have counts for
12 papers
A Modular O-RAN Testbed Based on SRS Open Source O-CU/O-DU and Massive Beams Modular O-RU
Fabian Göttsch, Oriol Font-Bach, Andreas Benzin +5
In this paper, we present a modular open radio access network (O-RAN) consisting of the 5G Core, a central (O-CU) and distributed unit (O-DU) by Software Radio Systems (SRS) and an…
Reconfigurable Intelligent Surfaces for 6G Mobile Networks: An Industry R&D Perspective
Maik Sode, Michael Ponschab, Lucas N. Ribeiro +9
The reconfigurable intelligent surface (RIS) technology is a potential solution to enhance network capacity and coverage without significant investment in additional infrastructure…
Little or no equalization is needed in energy-efficient sub-THz mobile access
Lorenzo Miretti, Thomas Kühne, Alper Schultze +5
By trading coverage and hardware complexity for abundance of spectrum, sub-THz mobile access networks are expected to operate under highly directive and relatively spectrally ineff…
Sub-THz Channel Measurements at 158 GHz and 300 GHz in a Street Canyon Environment
Wilhelm Keusgen, Alper Schultze, Michael Peter +1
This paper presents first results of a channel measurement campaign performed in an urban micro (UMi) street canyon scenario at 158 GHz and 300 GHz.
Observations on the Angular Statistics of the Indoor Sub-THz Radio Channel at 158 GHz
Alper Schultze, Wilhelm Keusgen, Michael Peter +1
This paper presents selected results from a channel measurement campaign conducted in a shopping mall scenario at 158 GHz. The focus is on the statistical analysis of the collected…
On the Dynamic Range of Digital Correlative Time Domain Radio Channel Measurements
Sven Wittig, Wilhelm Keusgen, Michael Peter +1
For the concise characterization of radio channel measurement setups, different performance metrics like dynamic range and maximum measurable path loss have been proposed. This wor…
Measurement and Characterization of an Indoor Industrial Environment at 3.7 and 28 GHz
Mathis Schmieder, Taro Eichler, Sven Wittig +2
Fifth generation (5G) mobile networks are expected to play an increasing role in industrial communication with private mobile communication networks deployed on company premises. F…
THz Channel Sounding: Design and Validation of a High Performance Channel Sounder at 300 GHz
Mathis Schmieder, Wilhelm Keusgen, Michael Peter +5
In this paper, a novel instrument-based time-domain THz channel sounder for the 300 GHz band is introduced. The performance is characterized by conducted measurements and verified…
Directional Wideband Channel Measurements at 28 GHz in an Industrial Environment
Mathis Schmieder, Fabian Undi, Michael Peter +2
With the expected adoption of millimeter wave technologies for industrial communication, it is fundamentally important to properly understand the radio channel characteristics of s…
Where, When, and How mmWave is Used in 5G and Beyon
Kei Sakaguchi, Thomas Haustein, Sergio Barbarossa +18
Wireless engineers and business planners commonly raise the question on where, when, and how millimeter-wave (mmWave) will be used in 5G and beyond. Since the next generation netwo…
Tracking of Wideband Multipath Components in a Vehicular Communication Scenario
Kim Mahler, Wilhelm Keusgen, Fredrik Tufvesson +2
A detailed understanding of the dynamic processes of vehicular radio channels is crucial for its realistic modeling. In this paper, we present multipath components (MPCs) tracking…
Measurement-Based Wideband Analysis of Dynamic Multipath Propagation in Vehicular Communication Scenarios
Kim Mahler, Wilhelm Keusgen, Fredrik Tufvesson +2
Realistic propagation modeling requires a detailed understanding and characterization of the radio channel properties. This paper is based on channel sounder measurements with 1 GH…