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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS | 2009-05-21 16:00 |
Hiroshima | Hiroshima City University (Hiroshima) | A failure rate estimation considering the change in the number of equipment Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT)  NS2009-17 |
The authors have been insisted on the importance of reliability management for IP networks constructed of commercial equ... [more] | NS2009-17 pp.1-6 |
| MVE, CQ (Joint) |
2009-01-16 09:30 |
Miyazaki | Miyazaki Seagaia Resort | Method of network reliability evaluation considering failure frequency and severity Tatsuya Matsukawa, Hiroyuki Funakoshi (NTT) CQ2008-68 |
The level of network reliability has to be achieved not only in the network-design phase but also in the network-operat... [more] |
CQ2008-68 pp.49-54 |
| IN | 2008-07-18 13:05 |
Hyogo | Koube Univ. | Time series analysis of time to repair distribution for telecommunication networks Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT) IN2008-36 |
From the viewpoint of keeping the level of reliability in telecommunication networks, the reliability management in oper... [more] | IN2008-36 pp.59-64 |
| IN | 2008-06-19 15:30 |
Hokkaido | Hokkaido Univ. | A study of distribution of time to repair for telecommunication networks Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT) IN2008-12 |
From the viewpoint of keeping the level of reliability in telecommunication networks, the reliability management in oper... [more] | IN2008-12 pp.17-22 |
| CS, CQ (Joint) |
2008-04-25 10:20 |
Aomori | Hirosaki University | Method of network unavailability analysis and evaluation for reliability management Tatsuya Matsukawa, Hiroyuki Funakoshi (NTT) CQ2008-8 |
[more] | CQ2008-8 pp.41-46 |
| CQ, CS (Joint) |
2007-04-24 12:05 |
Kagoshima | Kagoshima University | A determination method of telecommunication network reliability with weighted unavailability Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT) CQ2007-14 |
In IP networks, the period from the design to the deployment tends to shorten, and there are many replacements of equipm... [more] | CQ2007-14 pp.75-80 |
| IE, CQ, LOIS, ITE-ME, IEE-CMN | 2006-09-14 16:10 |
Ehime | A discriminant method of telecommunication network reliability using release information
-- A study of relationship between proposed method and social disservice -- Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT), Hitoshi Watanabe (†† Tokyo Univ. of Science) CQ2006-48 OIS2006-35 IE2006-50 |
The author proposed a discriminant method for network reliability, using outage scale, outage time, inquiries, and traff... [more] | CQ2006-48 OIS2006-35 IE2006-50 pp.75-80 |
|
| CQ | 2006-07-13 14:25 |
Hokkaido | Future University-Hakodate | A discriminant method of telecommunication network reliability using release information Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT Labs.), Hitoshi Watanabe (TUS) CQ2006-23 |
All services regarded as infrastructure, including telecommunication, affect the social life critically. And they are in... [more] | CQ2006-23 pp.35-40 |
| IN | 2005-12-15 13:00 |
Hiroshima | Hiroshima City Univ. | A study for the difference between catalogue spec and actual failure with IP nodes Hiroyuki Funakoshi, Tatsuya Matsukawa, Hitoshi Watanabe (NTT) |
There is a main issue for inconsistency of the reliability between catalogue spec and actual failure in a viewpoint of ... [more] | IN2005-110 pp.1-5 |
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