NDLI: An Architecture for Seamless Mobility Support in IP-Based Next-Generation Wireless Networks

Content Provider	IEEE Xplore Digital Library
Author	Makaya, C. Pierre, S.
Copyright Year	1967
Abstract	Recent technological innovations allow mobile devices to be equipped with multiple wireless interfaces. Moreover, the trend in fourth-generation or next-generation wireless networks (4G/NGWNs) is the coexistence of diverse but complementary architectures and wireless access technologies. In this context, an appropriate mobility management scheme, as well as the integration and interworking of existing wireless systems, is crucial. Several proposals for solving these issues are available in the literature. However, these proposals cannot guarantee seamless roaming and service continuity. This paper proposes a novel architecture called integrated intersystem architecture (IISA), which is based on the third-generation partnership project/third-generation partnership project 2 requirements that enables the integration and interworking of current wireless systems, and investigates mobility management issues. An efficient handoff protocol based on localized mobility management, access networks discovery, and fast handoff concepts called handoff protocol for integrated networks (HPINs) is proposed. It alleviates service disruption during handoff in IPv6-based heterogeneous wireless environments. Numerical results show that HPIN performs better in terms of signaling cost, handoff latency, handoff-blocking probability, and packet loss compared to existing schemes.
Sponsorship	IEEE Vehicular Technology Society
Starting Page	1209
Ending Page	1225
Page Count	17
File Size	1094488
File Format	PDF
ISSN	00189545
Volume Number	57
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Next generation networking Wireless networks Mobile radio mobility management Access protocols Wireless LAN Wireless sensor networks Roaming Costs Proposals Land mobile radio cellular systems vertical handoff Internet Protocol (IP)-based wireless networks interworking architecture mobility management quality-ofservice (QoS) seamless roaming service continuity services continuity Mobility management quality of service (QoS) IP-based wireless networks
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Automotive Engineering Computer Networks and Communications Electrical and Electronic Engineering Aerospace Engineering

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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