Presentation | 2015-03-03 A study on estimation of number of spare equipments for telecommunication networks Hiroyuki FUNAKOSHI, Tatsuya MATSUKAWA, Takuma TSUBAKI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | failure rate / spare equipments / truncated normal distribution |
Paper # | CQ2014-113 |
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Committee | CQ |
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Conference Date | 2015/2/24(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Communication Quality (CQ) |
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Language | JPN |
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) | |
Keyword(1) | failure rate |
Keyword(2) | spare equipments |
Keyword(3) | truncated normal distribution |
1st Author's Name | Hiroyuki FUNAKOSHI |
1st Author's Affiliation | NTT Network Technology Laboratories() |
2nd Author's Name | Tatsuya MATSUKAWA |
2nd Author's Affiliation | NTT Network Technology Laboratories |
3rd Author's Name | Takuma TSUBAKI |
3rd Author's Affiliation | NTT Network Technology Laboratories |
Date | 2015-03-03 |
Paper # | CQ2014-113 |
Volume (vol) | vol.114 |
Number (no) | 488 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |