Paper Abstract and Keywords |
Presentation |
2018-11-15 11:45
QoS control functions of MQTT for assured communication and their evaluation Yuya Sasaki, Tetsuya Yokotani, Hiroaki Mukai (KIT) CQ2018-69 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In IoT accommodating various network services, network services have been provided in wide areas. In order to improve the efficiency of IoT communication, research and development activities of communication protocols for IoT have been promoted. Communication architecture referred to as Information Centric Network (ICN) is one of promising candidates. MQ Telemetry Transport (MQTT) using publish – subscribe sequences is one of options in ICN architecture. MQTT has been expected for lightweight communication and simple implementation. In MQTT, three transfer modes, e.g., QoS 0, QoS 1 and QoS 2, are specified. One of these modes can be selected according to requirements on reliable communication. On the other hand, MQTT can be operated over TCP connections. In this report, we discuss combinations between TCP and MQTT QoS modes. Then, we evaluate communication delay in these combinations. Finally, we propose the best way with small delay and high reliability. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
IoT / MQTT / QoS / communication control / performance evaluation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 302, CQ2018-69, pp. 33-36, Nov. 2018. |
Paper # |
CQ2018-69 |
Date of Issue |
2018-11-08 (CQ) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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CQ2018-69 |
Conference Information |
Committee |
CQ ICM NS NV |
Conference Date |
2018-11-15 - 2018-11-16 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
CQ |
Conference Code |
2018-11-CQ-ICM-NS-NV |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
QoS control functions of MQTT for assured communication and their evaluation |
Sub Title (in English) |
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Keyword(1) |
IoT |
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MQTT |
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QoS |
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communication control |
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performance evaluation |
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1st Author's Name |
Yuya Sasaki |
1st Author's Affiliation |
Kanazawa Institute of Technology (KIT) |
2nd Author's Name |
Tetsuya Yokotani |
2nd Author's Affiliation |
Kanazawa Institute of Technology (KIT) |
3rd Author's Name |
Hiroaki Mukai |
3rd Author's Affiliation |
Kanazawa Institute of Technology (KIT) |
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Speaker |
Author-1 |
Date Time |
2018-11-15 11:45:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2018-69 |
Volume (vol) |
vol.118 |
Number (no) |
no.302 |
Page |
pp.33-36 |
#Pages |
4 |
Date of Issue |
2018-11-08 (CQ) |
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