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The delay and fairness study of a centralised EPON DBA algorithm

Ethernet Passive Optical Network (EPON) is one of the most promising technologies for FTTX deployed by service providers at the access network. Dynamic Bandwidth Allocation (DBA) for the upstream traffic can help optimize the network bandwidth utilization. This paper discusses a centralized DBA call...

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Main Authors: Radzi N.A.M., Din N.M., Sadon S.K., Al-Mansoori M.H.
Other Authors: 57218936786
Format: Conference Paper
Published: Institute of Electrical and Electronics Engineers Inc. 2023
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spelling my.uniten.dspace-218862023-05-16T10:45:53Z The delay and fairness study of a centralised EPON DBA algorithm Radzi N.A.M. Din N.M. Sadon S.K. Al-Mansoori M.H. 57218936786 9335429400 35590723900 6505891021 Ethernet Passive Optical Network (EPON) is one of the most promising technologies for FTTX deployed by service providers at the access network. Dynamic Bandwidth Allocation (DBA) for the upstream traffic can help optimize the network bandwidth utilization. This paper discusses a centralized DBA called as Universal DBA (UDBA) algorithm that supports quality of service (QoS) of the upstream traffic. UDBA algorithm is compared with other DBA algorithm to prove its advantages. It shows that UDBA algorithm improves upon expedited forwarding, assured forwarding and best effort delay on average 62.2%, 36.3%, and 23.1% respectively. The fairness index of UDBA algorithm is improved as high as 5.4%. © 2014 IEEE. Final 2023-05-16T02:45:53Z 2023-05-16T02:45:53Z 2014 Conference Paper 10.1109/tenconspring.2014.6863046 2-s2.0-84911958130 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911958130&doi=10.1109%2ftenconspring.2014.6863046&partnerID=40&md5=34be1d690a5dbbf2d80a9eb6a2f9d66c https://irepository.uniten.edu.my/handle/123456789/21886 6863046 301 305 Institute of Electrical and Electronics Engineers Inc. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
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description Ethernet Passive Optical Network (EPON) is one of the most promising technologies for FTTX deployed by service providers at the access network. Dynamic Bandwidth Allocation (DBA) for the upstream traffic can help optimize the network bandwidth utilization. This paper discusses a centralized DBA called as Universal DBA (UDBA) algorithm that supports quality of service (QoS) of the upstream traffic. UDBA algorithm is compared with other DBA algorithm to prove its advantages. It shows that UDBA algorithm improves upon expedited forwarding, assured forwarding and best effort delay on average 62.2%, 36.3%, and 23.1% respectively. The fairness index of UDBA algorithm is improved as high as 5.4%. © 2014 IEEE.
author2 57218936786
author_facet 57218936786
Radzi N.A.M.
Din N.M.
Sadon S.K.
Al-Mansoori M.H.
format Conference Paper
author Radzi N.A.M.
Din N.M.
Sadon S.K.
Al-Mansoori M.H.
spellingShingle Radzi N.A.M.
Din N.M.
Sadon S.K.
Al-Mansoori M.H.
The delay and fairness study of a centralised EPON DBA algorithm
author_sort Radzi N.A.M.
title The delay and fairness study of a centralised EPON DBA algorithm
title_short The delay and fairness study of a centralised EPON DBA algorithm
title_full The delay and fairness study of a centralised EPON DBA algorithm
title_fullStr The delay and fairness study of a centralised EPON DBA algorithm
title_full_unstemmed The delay and fairness study of a centralised EPON DBA algorithm
title_sort delay and fairness study of a centralised epon dba algorithm
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2023
_version_ 1806426379868176384
score 13.211869

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