University of Oulu

Alcaraz López, Onel L.; Demo Souza, Richard; Alves, Hirley; García Fernández, Evelio Martín (2017) Ultra reliable short message relaying with wireless power transfer. In: IEEE International Conference on Communications, Gesbert, D. et al. (eds)

Ultra reliable short message relaying with wireless power transfer

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Author: Alcaraz López, Onel L.1; Demo Souza, Richard2; Alves, Hirley3;
Organizations: 1Federal University of Paraná (UFPR), Curitiba, Brazil
2Federal University of Technology - Paraná (UTFPR), Curitiba, Brazil
3Centre for Wireless Communications (CWC), Oulu, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.3 MB)
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Language: English
Published: Institute of Electrical and Electronics Engineers, 2017
Publish Date: 2017-12-12


We consider a dual-hop wireless network where an energy constrained relay node first harvests energy through the received radio-frequency signal from the source, and then uses the harvested energy to forward the source’s information to the destination node. The throughput and delay metrics are investigated for a decode-and-forward relaying mechanism at finite blocklength regime and delay-limited transmission mode. We consider ultra-reliable communication scenarios under discussion for the next fifth-generation of wireless systems, with error and latency constraints. The impact on these metrics of the blocklength, information bits, and relay position is investigated.

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Series: IEEE International Conference on Communications
ISSN: 1550-3607
ISSN-E: 1938-1883
ISSN-L: 1550-3607
ISBN: 978-1-4673-8999-0
DOI: 10.1109/ICC.2017.7997203
Host publication: IEEE International Conference on Communications
Host publication editor: Gesbert, David
Debbah, Merouane
Mellouk, Abdelhamid
Conference: IEEE International Conference on Communications
Type of Publication: A4 Article in conference proceedings
Field of Science: 213 Electronic, automation and communications engineering, electronics
Funding: This work was supported by CNPq, CAPES, Fundação Araucária (Brazil), including a scholarship from the Program for Graduate Students from Cooperation Agreements (PECPG,of CAPES/CNPq Brazil), and by Finnish Funding Agency for Technology and Innovation (Tekes), Huawei Technologies, Nokia and Anite Telecoms, and Academy of Finland.
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