Andreas Traßl

• TUD Dresden University of Technology

The addition of redundancy is a promising solution to achieve a certain quality of service (QoS) for ultra-reliable low-latency communications (URLLC) in challenging fast fading scenarios. However, adding more and more redundancy to the transmission results in severely increased radio resource consumption. Monitoring and prediction of fast fading c...

This book chapter describes the research targets of Tactile Internet with Human-in-the-Loop (TaHiL) in the field of Communications and Control. Communications describes the research field of transport, storage, and computing of information and is tailored to the application of control use cases for quasi-real-time, low-latency Cyber-Physical System...

Dependable wireless communications is considered to be one of the key enablers for digital, flexible, and smart production systems in industry. However, what are the design requirements of industrial radio systems (IRSs) if highly dependable industrial applications are to be implemented with them? Does an IRS need to guarantee maximum packet loss r...

A major challenge for the realization of URLLC systems is the fast fading of wireless channels and the therewith associated outages. To overcome the fading, diversity concepts, as well as transmissions with low modulation order and low code rate are widely considered. However, these methods have an undeniably high resource consumption. In order to...

Wireless communications solutions allow to exchange data in a flexible and cheap manner, especially in industrial use cases, which experience an increasing attraction in the context of 5G. However, high demands towards latency and dependability, especially for closed-loop control purposes, still prevent the wide deployment in these scenarios. Studi...

Ultra-reliable communication enables various advance use cases such as autonomous driving and safety critical applications. However, state of the art vehicular communication technologies such as IEEE 802.11p and LTE-V2V cannot meet the requirements. Therefore, the next generation of these technologies are being developed to enhance vehicular suppor...

Wireless system design on the physical layer is usually evaluated using comprehensive channel models. However, there is still a lack of publicly available stochastic channel models tailored to industrial use cases, which are recently considered more frequently. This paper presents the derivation of such a channel model for the 5 GHz ISM band and it...