IEEE 802.15.4e-TSCH MAC Stack Extensions to GNU Radio

Sanyal, I and Prabhakar, TV (2022) IEEE 802.15.4e-TSCH MAC Stack Extensions to GNU Radio. In: 14th International Conference on COMmunication Systems and NETworkS, 4-8 Jan 2022, Bangalore, pp. 199-203.

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Abstract

In this work we have designed and implemented the IEEE 802.15.4e- TSCH protocol using GNU radio systems. The goal was to create a user configurable tool to test several future applications that might use deterministic MAC protocol. The main blocks that were implemented include: (a) Clear Channel Assessment using energy thresholding (b) Frequency and Channel hopping (c) Frame structure for Enhanced Beacon, Data frame and Enhanced acknowledgment. Results indicate that IEs and their transmission order are satisfied, Channel hopping and TDMA are validated, and interoperability with COTS radio systems performs well. The timeslot for Tx and Rx were implemented to remain within the standard's specification. © 2022 IEEE.

Item Type:	Conference Paper
Publication:	2022 14th International Conference on COMmunication Systems and NETworkS, COMSNETS 2022
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Keywords:	Frequency hopping; IEEE Standards; Interoperability; Open source software; Time division multiple access, Channel hopping; Future applications; GNU radio; IEEE 802.15.4e; IIOT; Out of tree module; Tree modules; TSCH; User configurable; WSAN, Medium access control
Department/Centre:	Division of Electrical Sciences > Electronic Systems Engineering (Formerly Centre for Electronic Design & Technology)
Date Deposited:	16 Mar 2022 06:11
Last Modified:	16 Mar 2022 06:11
URI:	http://eprints.iisc.ac.in/id/eprint/71500

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