Presentation 2004/1/21
Voice over IP Quality at Congested Network under Disaster and/or Emergency
Hideaki Okuma, Mitsuru Onodera, Yasushi Kikukawa, Hideki Sunahara, Shinji Shimojyo,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) ITU-T and other organization are discussing about the standard of voice quality at normal network environment. However, no research has been made on the voice quality under emergency situation. This paper reports the data of voice quality at the congested network simulated experimental environment.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) VoIP / SIP / H.323 / PESQ / Voice Quality / Congested Network
Paper # IA2003-40
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Conference Information
Committee IA
Conference Date 2004/1/21(1days)
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Paper Information
Registration To Internet Architecture(IA)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Voice over IP Quality at Congested Network under Disaster and/or Emergency
Sub Title (in English)
Keyword(1) VoIP
Keyword(2) SIP
Keyword(3) H.323
Keyword(4) PESQ
Keyword(5) Voice Quality
Keyword(6) Congested Network
1st Author's Name Hideaki Okuma
1st Author's Affiliation Nara IP Lifeline Research Center, Telecommunications Advancement Organization of Japan()
2nd Author's Name Mitsuru Onodera
2nd Author's Affiliation Nara IP Lifeline Research Center, Telecommunications Advancement Organization of Japan
3rd Author's Name Yasushi Kikukawa
3rd Author's Affiliation Nara IP Lifeline Research Center, Telecommunications Advancement Organization of Japan
4th Author's Name Hideki Sunahara
4th Author's Affiliation Nara IP Lifeline Research Center, Telecommunications Advancement Organization of Japan
5th Author's Name Shinji Shimojyo
5th Author's Affiliation Nara IP Lifeline Research Center, Telecommunications Advancement Organization of Japan
Date 2004/1/21
Paper # IA2003-40
Volume (vol) vol.103
Number (no) 605
Page pp.pp.-
#Pages 6
Date of Issue