Interference coordination in ultra-reliable and low latency communication networks

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Conference article in proceedings
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Author
Date
2018
Department
Department of Communications and Networking
Nokia Bell Labs Finland
Major/Subject
Mcode
Degree programme
Language
en
Pages
251-255
Series
European Conference on Networks and Communications (EuCNC), European Conference on Networks and Communications
Abstract
5th Generation cellular communication is envisioned to enable connectivity for a wide range of new use cases. The focus on mission-critical communications, such as industrial automation and motion control, presses the demand for ultra-reliable communication. High availability, e.g., 99.999 % can be strived to reduce the outage probability. However, in multi-cell networks, interference from neighboring cells can be damaging in the ultra-reliable communication region. This requires a coordination amongst the interfering cells to relieve the interference in order to improve the network availability. In Multiple-Input, Multiple-Output based networks where the interference is colored, multiple base stations can coordinate by precluding the usage of precoders that increases the overall interference strongly. With this, multiple cells can jointly improve the minimum cell rate without inflicting harm to the other cell users, and thereby improve the network availability.
Description
Keywords
5G, ultra-reliable and low latency communications (URLLC), availability, interference, max-min, MIMO
Other note
DOI
10.1109/EuCNC.2018.8443229
Citation
Singh , B , Tirkkonen , O , Li , Z & Uusitalo , M 2018 , Interference coordination in ultra-reliable and low latency communication networks . in European Conference on Networks and Communications (EuCNC) . European Conference on Networks and Communications , IEEE , United States , pp. 251-255 , European Conference on Networks and Communications , Ljubljana , Slovenia , 18/06/2018 . https://doi.org/10.1109/EuCNC.2018.8443229
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https://urn.fi/URN:NBN:fi:aalto-201812106040
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[article-cris] Sähkötekniikan korkeakoulu / ELEC