Paper Abstract and Keywords |
Presentation |
2019-06-06 14:40
RSSI Prediction of LoRa in Indoor Environment with Support Vector Regression Mai Hirata, Hideya Ochiai, Hiroshi Esaki (UTokyo) IA2019-1 ICSS2019-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, we focused on LoRa which is one of the LPWA.We proposed the method to estimate the RSSI from the environment where receiver and transmitter were installed in the indoor. In the second building of the Faculty of Engineering, the University of Tokyo, the RSSI was measured, and the environment at that time was made to be a parameter, and a data set was generated.Using 80% of the data obtained in this experiment as training data and 20% as test data, RSSI was evaluated using SVR. In experiment 1, the prediction was possible with an error within 10 dBm with a linear kernel. In experiment 2, the prediction was possible with the error within 20 dBm with RBF kernel. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
LoRa / wireless / sensor network / Support Vector Regression / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 69, IA2019-1, pp. 1-6, June 2019. |
Paper # |
IA2019-1 |
Date of Issue |
2019-05-30 (IA, ICSS) |
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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IA2019-1 ICSS2019-1 |
Conference Information |
Committee |
IA ICSS |
Conference Date |
2019-06-06 - 2019-06-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Research Institute for Electrical Communication, Tohoku University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Internet Security, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2019-06-IA-ICSS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
RSSI Prediction of LoRa in Indoor Environment with Support Vector Regression |
Sub Title (in English) |
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LoRa |
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wireless |
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sensor network |
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Support Vector Regression |
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1st Author's Name |
Mai Hirata |
1st Author's Affiliation |
The University of Tokyo (UTokyo) |
2nd Author's Name |
Hideya Ochiai |
2nd Author's Affiliation |
The University of Tokyo (UTokyo) |
3rd Author's Name |
Hiroshi Esaki |
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The University of Tokyo (UTokyo) |
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Speaker |
Author-1 |
Date Time |
2019-06-06 14:40:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
IA2019-1, ICSS2019-1 |
Volume (vol) |
vol.119 |
Number (no) |
no.69(IA), no.70(ICSS) |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2019-05-30 (IA, ICSS) |
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