NDLI: MPLS based mobility framework in 4G architectures

Content Provider	IEEE Xplore Digital Library
Author	Misra, I.S. Banerjee, A.
Copyright Year	2003
Description	Author affiliation: Dept. of Electron. & Telecommun. Eng., Jadavpur Univ., Calcutta, India (Misra, I.S.)
Abstract	An integration framework for 4G-network architecture between the UMTS-GPRS system and IEEE 802.11 WLAN systems using MPLS as the underlying technology is developed. In 4G networks, to suffice the needs of users with relatively low mobility, but yet to provide a substantial amount of bandwidth in hot-spots, it becomes essential to integrate WLAN 802.11 systems with currently existing UMTS-GPRS systems. The integrated network can handle wider mobility of the mobile nodes (MN). Multiprotocol label switching (MPLS) has in-built features that support QoS. Use of MPLS provides better efficiency in the integrated networks. It is shown that MPLS, when used to bridge the UMTS and 802.11 architectures, reduces the location update of the MN with the core network (CN). This is achieved by switching the parameters governing forward equivalence class (FEC) generation and redirection in such an MPLS enabled architecture. An efficient mobility management scheme is discussed when MN moves from one domain to another. Simulation results for signaling overhead in the integrated architecture with MPLS show the better performance of the proposed MPLS based framework.
Sponsorship	IEEE Region 10
Starting Page	670
Ending Page	674
File Size	398850
Page Count	5
File Format	PDF
ISBN	0780381629
DOI	10.1109/TENCON.2003.1273260
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-10-15
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multiprotocol label switching 3G mobile communication Land mobile radio cellular systems Multiaccess communication Wireless LAN Information technology Cities and towns Ground penetrating radar Bandwidth Robustness
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
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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