Paper Abstract and Keywords |
Presentation |
2015-03-03 09:45
A study on estimation of number of spare equipments for telecommunication networks Hiroyuki Funakoshi, Tatsuya Matsukawa, Takuma Tsubaki (NTT) CQ2014-113 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The authors have been proposed the failure rate estimation method considering the change in number of equipments for telecommunication networks. This is a method to evaluate past failures, and is not able to perform the prediction of the near future. In this article, the authors propose a method to estimate the number of spare equipments necessary for the next month from the failure rates of the past several months. Moreover, the example of estimation using actual outage data is also shown. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
failure rate / spare equipments / truncated normal distribution / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 488, CQ2014-113, pp. 7-12, March 2015. |
Paper # |
CQ2014-113 |
Date of Issue |
2015-02-24 (CQ) |
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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CQ2014-113 |
Conference Information |
Committee |
CQ IMQ MVE IE |
Conference Date |
2015-03-03 - 2015-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Seikei Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
CQ |
Conference Code |
2015-03-CQ-IMQ-MVE-IE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on estimation of number of spare equipments for telecommunication networks |
Sub Title (in English) |
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Keyword(1) |
failure rate |
Keyword(2) |
spare equipments |
Keyword(3) |
truncated normal distribution |
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1st Author's Name |
Hiroyuki Funakoshi |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Tatsuya Matsukawa |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Takuma Tsubaki |
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Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 09:45:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2014-113 |
Volume (vol) |
vol.114 |
Number (no) |
no.488 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2015-02-24 (CQ) |
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