Paper Abstract and Keywords |
Presentation |
2018-04-19 13:25
Channel assignment for LPWA networks inspired by perceptual decision-making of human brain Daichi Kominami (Osaka Univ.), Kazuya Suzuki, Yohei Hasegawa, Hideyuki Shimonishi (NEC), Masayuki Murata (Osaka Univ.) NS2018-2 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Low power wide area (LPWA) technology that realizes low-power-consumption and wide-area communication is rapidly spreading. LoRa and SIGFOX are patented standards. They use the ALOHA protocol as the MAC layer protocol, and therefore, as the number of nodes increases, more data frames collide with each other. In this paper, we propose a channel assignment method for LPWA nodes where a network server recognizes wireless channel conditions and makes a decision on the channel assignment in accordance with them. Through simulation experiments, we show that our proposal can realize accurate channel assignment under the condition where the network server can utilize spatially and temporally limited control information. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Bayesian attractor model / low power wide area (LPWA) / Bayesian inference / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 6, NS2018-2, pp. 7-12, April 2018. |
Paper # |
NS2018-2 |
Date of Issue |
2018-04-12 (NS) |
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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NS2018-2 |
Conference Information |
Committee |
NS |
Conference Date |
2018-04-19 - 2018-04-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fukuoka Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Traffic, Network evaluation, Performance, Resource control and management, Traffic engineering, Network reliability and resilience, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2018-04-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Channel assignment for LPWA networks inspired by perceptual decision-making of human brain |
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Bayesian attractor model |
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low power wide area (LPWA) |
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Bayesian inference |
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1st Author's Name |
Daichi Kominami |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Kazuya Suzuki |
2nd Author's Affiliation |
NEC Corporation (NEC) |
3rd Author's Name |
Yohei Hasegawa |
3rd Author's Affiliation |
NEC Corporation (NEC) |
4th Author's Name |
Hideyuki Shimonishi |
4th Author's Affiliation |
NEC Corporation (NEC) |
5th Author's Name |
Masayuki Murata |
5th Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-04-19 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2018-2 |
Volume (vol) |
vol.118 |
Number (no) |
no.6 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2018-04-12 (NS) |
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