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Reliability enhancement of complex networks through redundancy scaling

The conventional Internet backbone exhibits significant less reliability than the Public Switched Telephone Network. MPLS based Internet core network adopts principles of reliability implemented in the circuit-switched telecom networks characterized by high reliability/availability figures of 99.99%...

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Main Authors: Al-Khateeb, Wajdi Fawzi Mohammed, Al-Irhayim, Sufyan, Al-Khateeb, Khalid A. Saeed
Format: Conference or Workshop Item
Language:English
Published: 2010
Subjects:
TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:http://irep.iium.edu.my/5647/1/Reliability_Enhancement_of_Complex_Networks_through_Redundancy_Scaling.pdf
http://irep.iium.edu.my/5647/
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spelling my.iium.irep.56472012-03-11T15:37:40Z http://irep.iium.edu.my/5647/ Reliability enhancement of complex networks through redundancy scaling Al-Khateeb, Wajdi Fawzi Mohammed Al-Irhayim, Sufyan Al-Khateeb, Khalid A. Saeed TK5101 Telecommunication. Including telegraphy, radio, radar, television The conventional Internet backbone exhibits significant less reliability than the Public Switched Telephone Network. MPLS based Internet core network adopts principles of reliability implemented in the circuit-switched telecom networks characterized by high reliability/availability figures of 99.99% and 99.999%. Such core network is modeled by an n-tuple bridge complex network. In order to enhance the reliability of this structure to figures required by QoS application, two types of recurrent redundancies are considered in this paper. The first approach implements external multiple backup paths that transform the n-tuple bridge into an mxn matrix network. The second one uses internal embedded recurrent redundancy the substitute each of the links in the n-tuple bridge by a bridge network. The reliability enhancement of the two schemes is analyzed, with regard to the number of backups in case of the mxn matrix network and in term of the recurrence of the embedding in case of the n-tuple bridge. Finally, the reliability enhancement of both schemes is compared with respect to each other. 2010 Conference or Workshop Item REM application/pdf en http://irep.iium.edu.my/5647/1/Reliability_Enhancement_of_Complex_Networks_through_Redundancy_Scaling.pdf Al-Khateeb, Wajdi Fawzi Mohammed and Al-Irhayim, Sufyan and Al-Khateeb, Khalid A. Saeed (2010) Reliability enhancement of complex networks through redundancy scaling. In: International Conference on Computer and Communication Engineering, ICCCE'10, 11-13 May 2010, Kuala Lumpur, Malaysia.
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle TK5101 Telecommunication. Including telegraphy, radio, radar, television
Al-Khateeb, Wajdi Fawzi Mohammed
Al-Irhayim, Sufyan
Al-Khateeb, Khalid A. Saeed
Reliability enhancement of complex networks through redundancy scaling
description The conventional Internet backbone exhibits significant less reliability than the Public Switched Telephone Network. MPLS based Internet core network adopts principles of reliability implemented in the circuit-switched telecom networks characterized by high reliability/availability figures of 99.99% and 99.999%. Such core network is modeled by an n-tuple bridge complex network. In order to enhance the reliability of this structure to figures required by QoS application, two types of recurrent redundancies are considered in this paper. The first approach implements external multiple backup paths that transform the n-tuple bridge into an mxn matrix network. The second one uses internal embedded recurrent redundancy the substitute each of the links in the n-tuple bridge by a bridge network. The reliability enhancement of the two schemes is analyzed, with regard to the number of backups in case of the mxn matrix network and in term of the recurrence of the embedding in case of the n-tuple bridge. Finally, the reliability enhancement of both schemes is compared with respect to each other.
format Conference or Workshop Item
author Al-Khateeb, Wajdi Fawzi Mohammed
Al-Irhayim, Sufyan
Al-Khateeb, Khalid A. Saeed
author_facet Al-Khateeb, Wajdi Fawzi Mohammed
Al-Irhayim, Sufyan
Al-Khateeb, Khalid A. Saeed
author_sort Al-Khateeb, Wajdi Fawzi Mohammed
title Reliability enhancement of complex networks through redundancy scaling
title_short Reliability enhancement of complex networks through redundancy scaling
title_full Reliability enhancement of complex networks through redundancy scaling
title_fullStr Reliability enhancement of complex networks through redundancy scaling
title_full_unstemmed Reliability enhancement of complex networks through redundancy scaling
title_sort reliability enhancement of complex networks through redundancy scaling
publishDate 2010
url http://irep.iium.edu.my/5647/1/Reliability_Enhancement_of_Complex_Networks_through_Redundancy_Scaling.pdf
http://irep.iium.edu.my/5647/
_version_ 1643605585542774784
score 13.211869

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