Presentation 2002/5/10
Mobile Node Extension Employing Buffering Function to Improve Handoff Performance
Koji OMAE, Takehiro IKEDA, Masahiro INOUE, Ichiro OKAJIMA, Narumi UMEDA,
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Abstract(in English) In the near future, a mobility management protocol (MMP) that provides network layer mobility over all access technologies will be required. Mobile IPv6 (MIP) and Hierarchical Mobile IPv6 (HMIP) are candidates for MMP; however, the communication quality level of these candidates is severely degraded during handoff. As a result, over the past several years, many advanced MMPs have been proposed to improve handoff performance. Most of these require some modifications to the access routers (ARs) and some specifications on the access technologies though it will be difficult to manage all ARs and their wireless links in the future mobile Internet. Therefore, as another way to improve the handoff performance of MIP and HMIP, we propose a mobile node (MN) extension employing a buffering function. Computer simulation results show that the proposed MN improves handoff performance over UDP and TCP communications.
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Keyword(in English) IP mobility management protocol / Mobile node / Handoff performance / Buffering function
Paper # IN2002-9
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Committee IN
Conference Date 2002/5/10(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Mobile Node Extension Employing Buffering Function to Improve Handoff Performance
Sub Title (in English)
Keyword(1) IP mobility management protocol
Keyword(2) Mobile node
Keyword(3) Handoff performance
Keyword(4) Buffering function
1st Author's Name Koji OMAE
1st Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc., JAPAN()
2nd Author's Name Takehiro IKEDA
2nd Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc., JAPAN
3rd Author's Name Masahiro INOUE
3rd Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc., JAPAN
4th Author's Name Ichiro OKAJIMA
4th Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc., JAPAN
5th Author's Name Narumi UMEDA
5th Author's Affiliation Wireless Laboratories, NTT DoCoMo, Inc., JAPAN
Date 2002/5/10
Paper # IN2002-9
Volume (vol) vol.102
Number (no) 60
Page pp.pp.-
#Pages 6
Date of Issue