NDLI: IP mobility with high speed access and network intelligence

Content Provider	IEEE Xplore Digital Library
Author	Rahman, M. Harmantzis, F.C.
Copyright Year	2004
Description	Author affiliation: AT&T Lab., NJ, USA (Rahman, M.)
Abstract	The original idea of mobile IP (MIP) is to provide mobile users the ability to access the Internet anywhere, with an identical IP address. With rapid changes in both technology and the communication environment, wide bandwidth and low cost wireless LAN (WLAN) have emerged as a competitive choice not only for wireless high speed Internet access but also for wireless voice network access. To support mobility with quality of service (QoS), MIP has been found to be inefficient for both data and time sensitive services, such as voice-over-IP (VoIP). In our paper, we first focus on the deficiencies of the MIP and other micromobility approaches found in the literature. We then propose an architecture for network layer mobility support, using always on high speed access and a network-based mobility manager, termed as network server or gateway. We believe that the proposed architecture obviates the need of MIP for IP mobility.
Starting Page	2159
Ending Page	2164
File Size	332125
Page Count	6
File Format	PDF
ISBN	0780383443
ISSN	15253511
DOI	10.1109/WCNC.2004.1311422
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-03-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Intelligent networks Wireless LAN Wireless sensor networks Quality of service Internet Communications technology Mobile communication Bandwidth Costs IP networks
Content Type	Text
Resource Type	Article

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