Macro mobility scheme in NEMO to support seamless handoff

In order for the mobile networks to stay connected to the Internet, Network Mobility (NEMO) is involved with the management of the different types of movements by mobile routers during rapid changes of the Point of Attachment (PoA). Accordingly to achieve seamless handoff with lower delay and packet...

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Main Authors:	Islam, Shayla, Hassan Abdalla Hashim, Aisha, Khalifa, Othman Omran, Mahmoud, Omer, Saeed, Rashid A.
Format:	Conference or Workshop Item
Language:	English
Published:	2012
Subjects:	TK7885 Computer engineering
Online Access:	http://irep.iium.edu.my/29173/ http://irep.iium.edu.my/29173/1/Macro_Mobility_Scheme_in_NEMO_to_Support.pdf

id	iium-29173
recordtype	eprints
spelling	iium-291732017-06-13T03:52:19Z http://irep.iium.edu.my/29173/ Macro mobility scheme in NEMO to support seamless handoff Islam, Shayla Hassan Abdalla Hashim, Aisha Khalifa, Othman Omran Mahmoud, Omer Saeed, Rashid A. TK7885 Computer engineering In order for the mobile networks to stay connected to the Internet, Network Mobility (NEMO) is involved with the management of the different types of movements by mobile routers during rapid changes of the Point of Attachment (PoA). Accordingly to achieve seamless handoff with lower delay and packet loss in NEMO environment, it is very important to get better performance of mobility management protocol. As the main idea of Network Mobility Basic Support Protocol (NEMO BSP) is to create bi-directional tunnel between the Serving Mobile Routers (SMR) with its Home Agent (HA) and perform the handoff after complete layer 2 switching. Therefore, it should limit frequent registrations of Mobile Network Nodes (MNNs) with their HAs. Furthermore, creating bi-directional tunnel between MR and its HA for all communications makes sub-optimal problem, in which all the packets are tunneled and encapsulated via HA of the Serving MR. This increases handoff delay, packet loss and disconnections probability. To overcome handoff related problems, the Fast Hierarchical Mobile IPv6 (FHMIPv6) works as a solution for host mobility. However, in nested NEMO environment applying improved FHMIPv6 mechanism is a challenging task since consideration has to be given to both MR and its MNNs as well. This paper proposed macro mobility scheme in order to achieve seamless handoff through modification of signaling messages. Additionally, location update cost is calculated and compared with NEMO BSP via analytical approach. The analytical result shows that the location update cost for the proposed scheme is about 69 % less than that of NEMO-BSP. 2012 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/29173/1/Macro_Mobility_Scheme_in_NEMO_to_Support.pdf Islam, Shayla and Hassan Abdalla Hashim, Aisha and Khalifa, Othman Omran and Mahmoud, Omer and Saeed, Rashid A. (2012) Macro mobility scheme in NEMO to support seamless handoff. In: International Conference on Computer and Communication Engineering (ICCCE 2012), 3-5 July 2012, Seri Pacific Hotel Kuala Lumpur.
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK7885 Computer engineering
spellingShingle	TK7885 Computer engineering Islam, Shayla Hassan Abdalla Hashim, Aisha Khalifa, Othman Omran Mahmoud, Omer Saeed, Rashid A. Macro mobility scheme in NEMO to support seamless handoff
description	In order for the mobile networks to stay connected to the Internet, Network Mobility (NEMO) is involved with the management of the different types of movements by mobile routers during rapid changes of the Point of Attachment (PoA). Accordingly to achieve seamless handoff with lower delay and packet loss in NEMO environment, it is very important to get better performance of mobility management protocol. As the main idea of Network Mobility Basic Support Protocol (NEMO BSP) is to create bi-directional tunnel between the Serving Mobile Routers (SMR) with its Home Agent (HA) and perform the handoff after complete layer 2 switching. Therefore, it should limit frequent registrations of Mobile Network Nodes (MNNs) with their HAs. Furthermore, creating bi-directional tunnel between MR and its HA for all communications makes sub-optimal problem, in which all the packets are tunneled and encapsulated via HA of the Serving MR. This increases handoff delay, packet loss and disconnections probability. To overcome handoff related problems, the Fast Hierarchical Mobile IPv6 (FHMIPv6) works as a solution for host mobility. However, in nested NEMO environment applying improved FHMIPv6 mechanism is a challenging task since consideration has to be given to both MR and its MNNs as well. This paper proposed macro mobility scheme in order to achieve seamless handoff through modification of signaling messages. Additionally, location update cost is calculated and compared with NEMO BSP via analytical approach. The analytical result shows that the location update cost for the proposed scheme is about 69 % less than that of NEMO-BSP.
format	Conference or Workshop Item
author	Islam, Shayla Hassan Abdalla Hashim, Aisha Khalifa, Othman Omran Mahmoud, Omer Saeed, Rashid A.
author_facet	Islam, Shayla Hassan Abdalla Hashim, Aisha Khalifa, Othman Omran Mahmoud, Omer Saeed, Rashid A.
author_sort	Islam, Shayla
title	Macro mobility scheme in NEMO to support seamless handoff
title_short	Macro mobility scheme in NEMO to support seamless handoff
title_full	Macro mobility scheme in NEMO to support seamless handoff
title_fullStr	Macro mobility scheme in NEMO to support seamless handoff
title_full_unstemmed	Macro mobility scheme in NEMO to support seamless handoff
title_sort	macro mobility scheme in nemo to support seamless handoff
publishDate	2012
url	http://irep.iium.edu.my/29173/ http://irep.iium.edu.my/29173/1/Macro_Mobility_Scheme_in_NEMO_to_Support.pdf
first_indexed	2023-09-18T20:42:48Z
last_indexed	2023-09-18T20:42:48Z
_version_	1777409477681610752

Macro mobility scheme in NEMO to support seamless handoff

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