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Paper Abstract and Keywords
Presentation 2005-05-25 16:10
Using Mixed Distribution for Modeling End-to-End Delay Characteristics
Yasuhiro Sato, Shingo Ata, Ikuo Oka (Osaka City Univ.), Chikato Fujiwara (Osaka Seikei Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) An end-to-end round trip time (RTT) is one of the most important communication characteristics for Internet applications. In order to meet the quality of service (QoS) for applications such as streaming services, it is important to understand and predict the delay characteristic accurately. Because characteristics of the packet transmission delay in the Internet varies are strongly related to the time-dependent the condition of network. Especially, it is obvious that two or more factors may interfere in observed delay characteristics. In this paper, we express these delay characteristics by using the mixture of two or more probability distributions (especially normal distribution), not by single distribution. By investivation the factor which infects the delay distribution, we presume the events that occur in network from the delay characteristic obtained by the observation in the end host.
Keyword (in Japanese) (See Japanese page) 
(in English) delay characteristics / round trip time (RTT) / mixed distribution / modeling / normal distribution / / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 83, IT2005-11, pp. 59-64, May 2005.
Paper # IT2005-11 
Date of Issue 2005-05-18 (IT) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee IT  
Conference Date 2005-05-25 - 2005-05-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of Hawaii 
Topics (in Japanese) (See Japanese page) 
Topics (in English) general 
Paper Information
Registration To IT 
Conference Code 2005-05-IT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Using Mixed Distribution for Modeling End-to-End Delay Characteristics 
Sub Title (in English)  
Keyword(1) delay characteristics  
Keyword(2) round trip time (RTT)  
Keyword(3) mixed distribution  
Keyword(4) modeling  
Keyword(5) normal distribution  
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1st Author's Name Yasuhiro Sato  
1st Author's Affiliation Osaka City University (Osaka City Univ.)
2nd Author's Name Shingo Ata  
2nd Author's Affiliation Osaka City University (Osaka City Univ.)
3rd Author's Name Ikuo Oka  
3rd Author's Affiliation Osaka City University (Osaka City Univ.)
4th Author's Name Chikato Fujiwara  
4th Author's Affiliation Osaka Seikei University (Osaka Seikei Univ.)
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Speaker Author-1 
Date Time 2005-05-25 16:10:00 
Presentation Time 20 minutes 
Registration for IT 
Paper # IT2005-11 
Volume (vol) vol.105 
Number (no) no.83 
Page pp.59-64 
#Pages
Date of Issue 2005-05-18 (IT) 


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