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Abstract
Real-time distributed control is a promising application of 5G in which communication links should satisfy certain reliability guarantees. In this letter, we derive closed-form maximum average rate when a device (e.g. industrial machine) downloads a sequence of n operational commands through cellular connection, while guaranteeing a certain coverage for all n messages. The result is based on novel closed-form n- successive coverage bounds. The proposed lower bound provides a simple approximation that is increasingly accurate in the high reliability region. For moderate coverage, a linear combination of the proposed bounds enables deriving a tractable approximation. Both techniques can be utilized for calculating the maximum average rate with and without using adaptive modulation and coding (AMC).
Originalsprog | Engelsk |
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Tidsskrift | I E E E Wireless Communications Letters |
Vol/bind | 6 |
Udgave nummer | 6 |
Sider (fra-til) | 722 - 725 |
ISSN | 2162-2337 |
DOI | |
Status | Udgivet - dec. 2017 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Coverage and Rate of Downlink Sequence Transmissions with Reliability Guarantees'. Sammen danner de et unikt fingeraftryk.Projekter
- 2 Afsluttet
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WILLOW: WIreLess LOWband communications:massive and ultra-reliable access
Popovski, P., Nielsen, J. J., Trillingsgaard, K. F. & Kiilerich Pratas, N.
01/10/2015 → 01/10/2020
Projekter: Projekt › Forskning
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