Dissemination of GNSS RTK using MQTT

Show full item record



Permalink

http://hdl.handle.net/10138/333497

Citation

Rao , A , Kirkko-Jaakkola , M & Ruotsalainen , L 2021 , Dissemination of GNSS RTK using MQTT . in 2021 Joint European Conference on Networks and Communications 6G Summit (EuCNC/6G Summit) . IEEE , pp. 282-287 , Joint European Conference on Networks and Communications and 6G Summit , Porto , Portugal , 08/06/2021 . https://doi.org/10.1109/EuCNC/6GSummit51104.2021.9482565

Title: Dissemination of GNSS RTK using MQTT
Author: Rao, Ashwin; Kirkko-Jaakkola, Martti; Ruotsalainen, Laura
Contributor: Helsingin yliopisto, Avdelningen för datavetenskap
Helsingin yliopisto, Avdelningen för datavetenskap
Publisher: IEEE
Date: 2021
Language: und
Number of pages: 6
Belongs to series: 2021 Joint European Conference on Networks and Communications 6G Summit (EuCNC/6G Summit)
ISBN: 978-1-6654-1526-2
URI: http://hdl.handle.net/10138/333497
Abstract: Precise positioning using Global Navigation Satellite System (GNSS) requires the GNSS receivers to compensate for the errors caused by distortion in the GNSS signal's path due to atmospheric conditions. The Real Time Kinematics (RTK) technique uses terrestrial reference stations that continuously monitor the quality of GNSS signals and provide information that can be be used by the GNSS receivers in the vicinity of a reference station to compensate for the errors. In this paper, we explore the performance of disseminating the RTK correction information using the Message Queuing Telemetry Transport (MQTT) protocol over 5G. We also compare the indirection costs (latency overheads) of using MQTT over 5G to Ethernet and Wi-Fi, our baselines for high-speed and wireless connectivity respectively, and we highlight the impact of 5G power savings when disseminating GNSS RTK using MQTT.
Subject: 113 Computer and information sciences
Rights:


Files in this item

Total number of downloads: Loading...

Files Size Format View
5Give_GNSSRTKDissemination.pdf 3.276Mb PDF View/Open

This item appears in the following Collection(s)

Show full item record