Peter Rost
Bell Labs
Publications 79
#1Arne NeumannH-Index: 3
#2Lukasz WisniewskiH-Index: 9
Last.Peter RostH-Index: 18
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#1Markus AleksyH-Index: 10
Last.Guillermo Pocovi (Bell Labs)H-Index: 4
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Sensor-based real-time control is being used in robotics for different purposes. The trend is to develop intelligent robots that can understand and react on environmental situations. This leads to the integration of more complex algorithms and involving multiple sensors and mobile assets for a more flexible and intelligent motion control. The requirement on computing power becomes often higher than it could be performed on the robot controller itself. Using an external computer introduces, nowad...
#2Borislava GajicH-Index: 2
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The digitization of industrial automation processes calls for flexible, adaptable, and scalable communication solutions in order to enable the vision of a truly "cyber-physical system". In this context, IEEE Time Sensitive Networking (TSN), developed by the TSN task group of the IEEE 802.1 working group, receives particular interest as it defines mechanisms for the time-sensitive (i.e., deterministic) transmission of data over Ethernet networks. In order to enable novel use cases and further imp...
#1Shreya TayadeH-Index: 3
#2Peter RostH-Index: 18
Last.Hans D. SchottenH-Index: 19
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This paper analyzes the stability of the control system of an Autonomous Guided Vehicle (AGV) using a central controller. The control commands are transmitted to an AGV over a Rayleigh fading channel causing potential packet drops. This paper analyzes the mutual dependencies of control system and mobile communication system. Among the important parameters considered are the sampling time of the discrete control system, the maximum tolerable outages for the control system, the AGV velocity, the n...
#1Dario Bega (IMDEA)H-Index: 4
#2Albert Banchs (IMDEA)H-Index: 29
Last.Peter Rost (Bell Labs)H-Index: 18
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In a virtualized radio access network (RAN), baseband processing is performed by software running in cloud-computing platforms. However, current protocol stacks were not designed to run in this kind of environment; the high variability on the computational resources consumed by RAN functions may lead to eventual computational outages (where frames are not decoded on time), severely degrading the resulting performance. In this paper, we address this issue by re-designing two key functions of the ...
2 CitationsSource
#1Peter RostH-Index: 18
#2Markus BreitbachH-Index: 3
Last.Ingo VieringH-Index: 1
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Driven by a massive surge in digitization and customization, so-called vertical industries are expected to be a major beneficiary of the 5G of mobile networks. The use cases of such vertical industries define qualitative and quantitative requirements unprecedented in the history of mobile network development. Autonomous vehicles, traffic light control, video surveillance, and IIoT, to only name a few, introduce challenging requirements regarding both conventional performance metrics, such as thr...
3 CitationsSource
#1Michael Gundall (German Research Centre for Artificial Intelligence)H-Index: 2
#2J. R. Schneider (German Research Centre for Artificial Intelligence)H-Index: 14
Last.Jan Griebbach (NXP Semiconductors)H-Index: 1
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The increasing demand for highly customized products, as well as flexible production lines, can be seen as trigger for the “fourth industrial revolution”, referred to as “Industrie 4.0”. Current systems usually rely on wire-line technologies to connect sensors and actuators. To enable a higher flexibility such as moving robots or drones, these connections need to be replaced by wireless technologies in the future. Furthermore, this facilitates the renewal of brownfield deployments to address Ind...
3 CitationsSource
#1Arne Neumann (Ostwestfalen-Lippe University of Applied Sciences)H-Index: 3
#2Lukasz Wisniewski (Ostwestfalen-Lippe University of Applied Sciences)H-Index: 9
Last.Jurgen JasperneiteH-Index: 18
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In contrast to the predecessors, the fifth generation of mobile networks (5G) will particularly address communication in production systems by providing machine-type communication and matching requirements regarding reliability and latency. However, 3GPP 5G will not be the one and only network technology that can be used to fulfill all the requirements raising from industrial applications at reasonable costs. It is more likely, that it complements other wired and wireless technologies, rather th...
3 CitationsSource
May 1, 2018 in ICC (International Conference on Communications)
#1Shreya Tayade (TUK: Kaiserslautern University of Technology)H-Index: 3
#2Peter Rost (Bell Labs)H-Index: 18
Last.Hans D. Schotten (German Research Centre for Artificial Intelligence)H-Index: 19
view all 4 authors...
Resource limited user-devices may offload computation to a cloud server, in order to reduce power consumption and lower the execution time. However, to communicate to the cloud server over a wireless channel, additional energy is consumed for transmitting the data. Also a delay is introduced for offloading the data and receiving the response. Therefore, an optimal decision needs to be made that would reduce the energy consumption, while simultaneously satisfying the delay constraint. In this pap...
1 CitationsSource
#1Olav Queseth (Ericsson)H-Index: 5
#2Omer Bulakci (Huawei)H-Index: 17
Last.Zarrar YousafH-Index: 1
view all 16 authors...
1 Citations