Projects per year
Abstract
In this paper we address the problem of resource allocation for alarm traffic in industrial Internet of Things networks using massive MIMO. We formulate the general problem of how to allocate pilot signals to alarm traffic such that delivery is guaranteed, while also minimising the number of pilots reserved for alarms, thus maximising the channel resources available for other traffic, such as industrial control traffic. We present an algorithm that fulfils these requirements, and evaluate its performance both analytically and through a simulation study. In the average case our algorithm can deliver alarms within two time slots (of duration equal to the 5G transmission time interval) using fewer than two pilots per slot, and even in the worst case uses at most eight pilots in any given slot, with delivery guaranteed in less than four slots.
Original language | English |
---|---|
Title of host publication | International Workshop on Resilient Networks Design and Modelling (RNDM) |
Publisher | IEEE - Institute of Electrical and Electronics Engineers Inc. |
ISBN (Print) | 978-172814698-0 |
DOIs | |
Publication status | Published - 2019 |
Event | International Workshop on Resilient Networks Design and Modelling, RNDM 2019 - Nicosia, Cyprus Duration: 2019 Oct 14 → 2019 Oct 16 |
Workshop
Workshop | International Workshop on Resilient Networks Design and Modelling, RNDM 2019 |
---|---|
Country/Territory | Cyprus |
City | Nicosia |
Period | 2019/10/14 → 2019/10/16 |
Subject classification (UKÄ)
- Communication Systems
Fingerprint
Dive into the research topics of 'Efficient Pilot Allocation for URLLC Traffic in 5G Industrial IoT Networks'. Together they form a unique fingerprint.-
Sec4Factory: Cyber Security for Next Generation Factory (SEC4FACTORY)
Gehrmann, C., Kihl, M., Hell, M., Fitzgerald, E., Toorani, M., Fitzgerald, E., Tärneberg, W. & Akbarian, F.
Swedish Foundation for Strategic Research, SSF
2018/04/01 → 2024/12/31
Project: Research
-
ELLIIT LU P01: WP2 Networking solutions
Landfeldt, B., Fitzgerald, E., Moradi, F., Karaca, M., Bastani, S., Safavi, M., Pioro, M. & Nyberg, C.
Project: Research
-
E! Celtic-Plus 5G PERFECTA
Kihl, M., Fitzgerald, E. & Tärneberg, W.
Swedish Government Agency for Innovation Systems (Vinnova)
2018/08/27 → 2020/12/31
Project: Research