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Contribution Details

Type Conference or Workshop Paper
Scope Learning and pedagogical Research
Published in Proceedings Yes
Title Scalable Transport Mechanisms for Blockchain IoT Applications
Organization Unit
Authors
  • Eryk Jerzy Schiller
  • Sina Rafati Niya
  • Timo Surbeck
  • Burkhard Stiller
Presentation Type paper
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Event Title 44th IEEE Conference on Local Computer Networks (LCN 2019)
Event Type conference
Event Location Osnabrück, Germany
Event Start Date October 14 - 2019
Event End Date October 17 - 2019
Place of Publication Piscataway, New Jersey, US
Publisher IEEE
Abstract Text This paper studies various methods that improve the performance of Blockchain systems integrated with the Internet of Things (BIoT) using the LoRaWAN access method. Duty Cycle Enforcement (DCE) and Listen Before Talk (LBT) mechanisms as the channel access methods, Automatic Repeat reQuest (ARQ) on the Transport Layer, and transaction aggregation on the Application Layer are evaluated. The main focus is put on the system performance studying the maximal number of transactions submitted, reliability of transport schemes, and the energy efficiency of the BIoT system. The combination of LBT-based MAC, the ARQ-enabled Transport Layer, and transaction aggregation at the Application Layer provides a good trade-off between submitted transaction count, packet loss, and energy efficiency. The proposed scheme complies to the data integrity demands of BIoT applications by specifying a reliable data transmission scheme from IoT devices to the BC.
Other Identification Number merlin-id:18135
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