Presentation 2004/1/9
A Soft Handoff Scheme for Downlink IP Packet Transmissions in Cellular Environments
Abubaker KHUMSI, Kazuo MORI, Hideo KOBAYASHI,
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Abstract(in English) A soft handoff scheme is very helpful to minimize the service disruption in CDMA IP wireless networks. In the conventional soft handoff scheme the downlink throughput performance will decrease due to fading, this is because the base station transmits packets even in bad channel conditions. This paper presents a new soft handoff scheme for the downlink IP packet transmissions where the system throughput could be efficiently improved. The proposed scheme focuses on the fact that the IP packets do not have stringent delay requirement, it aims to support the guaranteed delivery of IP packets along the network.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Soft handoff / IP packets / CDMA / cellular system
Paper # DSP2003-202
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Committee DSP
Conference Date 2004/1/9(1days)
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Registration To Digital Signal Processing (DSP)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Soft Handoff Scheme for Downlink IP Packet Transmissions in Cellular Environments
Sub Title (in English)
Keyword(1) Soft handoff
Keyword(2) IP packets
Keyword(3) CDMA
Keyword(4) cellular system
1st Author's Name Abubaker KHUMSI
1st Author's Affiliation Department of Electrical and Electronic Engineering, Faculty of Engineering, Mie University()
2nd Author's Name Kazuo MORI
2nd Author's Affiliation Department of Electrical and Electronic Engineering, Faculty of Engineering, Mie University
3rd Author's Name Hideo KOBAYASHI
3rd Author's Affiliation Department of Electrical and Electronic Engineering, Faculty of Engineering, Mie University
Date 2004/1/9
Paper # DSP2003-202
Volume (vol) vol.103
Number (no) 547
Page pp.pp.-
#Pages 6
Date of Issue