Paper Abstract and Keywords |
Presentation |
2019-07-25 15:50
Metric for Channel Selection by the Number of Users and SNR in WLAN Taiga Okutate, Ikuo Oka, Shingo Ata (Osaka City Univ.) IT2019-19 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A channel selection is employed to switch dynamically the channel to the optimal channel using channel state information (CSI).
The channel selection is widely used to improve the communication efficiency.
The key parameters representing CSI in WLAN include signal to noise power ratio (SNR) and the number of users connected to the underlined access point.
In this paper, the metric of channel selection based on SNR and the number of users are considered.
As the metric for channel selection, a delay time is considered.
It is defined from the occurrence of a packet to the completion of transmission, and the metric is expressed by an $N$-th order polynomials.
Numerical results are presented to show the approximation error of the function defined as the metric. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
SNR / CSMA/CA / Channel Selection / 802.11a / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 149, IT2019-19, pp. 23-26, July 2019. |
Paper # |
IT2019-19 |
Date of Issue |
2019-07-18 (IT) |
ISSN |
Print edition: ISSN 0913-5685 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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IT2019-19 |
Conference Information |
Committee |
IT |
Conference Date |
2019-07-25 - 2019-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NATULUCK-Iidabashi-Higashiguchi Ekimaeten |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
freshman session, general |
Paper Information |
Registration To |
IT |
Conference Code |
2019-07-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Metric for Channel Selection by the Number of Users and SNR in WLAN |
Sub Title (in English) |
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Keyword(1) |
SNR |
Keyword(2) |
CSMA/CA |
Keyword(3) |
Channel Selection |
Keyword(4) |
802.11a |
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1st Author's Name |
Taiga Okutate |
1st Author's Affiliation |
Osaka City University (Osaka City Univ.) |
2nd Author's Name |
Ikuo Oka |
2nd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
3rd Author's Name |
Shingo Ata |
3rd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-07-25 15:50:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2019-19 |
Volume (vol) |
vol.119 |
Number (no) |
no.149 |
Page |
pp.23-26 |
#Pages |
4 |
Date of Issue |
2019-07-18 (IT) |
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