Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
IEEE 802.15. 4 TSCH in Sub-GHz: Design Considerations and Multi-band Support
RISE - Research Institutes of Sweden, ICT, SICS. (Networked Embedded Systems)
RISE - Research Institutes of Sweden, ICT, SICS. (Networked Embedded Systems)ORCID iD: 0000-0001-7592-1048
RISE - Research Institutes of Sweden, ICT, SICS. (Networked Embedded Systems)ORCID iD: 0000-0003-3139-2564
RISE - Research Institutes of Sweden, ICT, SICS. Uppsala university, Sweden.ORCID iD: 0000-0002-2586-8573
2019 (English)In: Proceedings of LCN 44, 2019Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, we address the support of TimeSlotted Channel Hopping (TSCH) on multiple frequency bandswithin a single TSCH network. This allows to simultaneously runapplications with different requirements on link characteristicsand to increase resilience against interference. To this end, wefirst enable sub-GHz communication in TSCH, which has beenprimarily defined for the 2.4 GHz band. Thereafter, we proposetwo designs to support multiple physical layers in TSCH on thesame nodes. Our experimental evaluation shows that TSCH isapplicable in a wide range of data rates between 1.2 kbps and1000 kbps. We find that data rates of 50 kbps and below have along communication range and a nearly perfect link symmetry,but also have a 20x higher channel utilization compared to higherdata rates, increasing the risk of collisions. Using these findings,we show the advantages of the multi-band support on the exampleof synchronization accuracy when exchanging TSCH beaconswith a low data rate and application data at a high data rate.Index Terms—Sub-GHz communication, IEEE 802.15.4,TSCH, multi-band support, timeslot duration

Place, publisher, year, edition, pages
2019.
Keywords [en]
Sub-GHz communication, IEEE 802.15.4, TSCH, multi-band support, timeslot duration
National Category
Computer and Information Sciences
Identifiers
URN: urn:nbn:se:ri:diva-40903OAI: oai:DiVA.org:ri-40903DiVA, id: diva2:1375032
Conference
LCN 44: 44th IEEE Conference on Local Computer Networks (LCN).October 14-17, 2019, Osnabrück, Germany
Funder
EU, Horizon 2020, 761586Knowledge FoundationAvailable from: 2019-12-03 Created: 2019-12-03 Last updated: 2019-12-04Bibliographically approved

Open Access in DiVA

No full text in DiVA

Authority records BETA

Duquennoy, SimonVoigt, Thiemo

Search in DiVA

By author/editor
Duquennoy, SimonTsiftes, NicolasVoigt, Thiemo
By organisation
SICS
Computer and Information Sciences

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 2 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.9