Presentation 1994/2/25
Impact of ATM Cell Loss on N-ISDN Services
Katsuyuki Yamazaki, Toshiyuki Nakajima, Shuuji Hayakawa,
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Abstract(in English) This paper deals with network performance of 64kbit, s-based services supported in an ATM and interworking network.It first clarifies network performance issues giving a model and objectives of study and experiment.A result of computational analysis is then presented,where a cell loss ratio of an order of 10^-4> or 10^-5> is obtained to meet performance equivalent to that currently used in existing networks for a 64kbit/s digital level.In order to capture the impact of cell loss and associated performance for application levels,an experimental test has been carried out using typical applications.Test results show that the cell loss ratio needs to be approximately ten times better than a bit error ratio for comparable performance for application levels.A cell loss ratio of better than 10^-5>,or an order of 10^-6> considering an interworking situation,seems to be necessary according to the test results.It is further clarified by the test that a single cell is more valuable than a multiplexed cell for providing better cell loss resilience characteristics.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) ATM / B-ISDN / N-ISDN / Network Performance / Quality of Service
Paper # IN93-122
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Committee IN
Conference Date 1994/2/25(1days)
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Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Impact of ATM Cell Loss on N-ISDN Services
Sub Title (in English)
Keyword(1) ATM
Keyword(2) B-ISDN
Keyword(3) N-ISDN
Keyword(4) Network Performance
Keyword(5) Quality of Service
1st Author's Name Katsuyuki Yamazaki
1st Author's Affiliation KDD R&D Laboratories()
2nd Author's Name Toshiyuki Nakajima
2nd Author's Affiliation KDD Headguaurs Software Center
3rd Author's Name Shuuji Hayakawa
3rd Author's Affiliation KDD Headguaurs Software Center
Date 1994/2/25
Paper # IN93-122
Volume (vol) vol.93
Number (no) 486
Page pp.pp.-
#Pages 8
Date of Issue