Efficient dynamic bandwidth allocation algorithm for upstream EPON

Efficient dynamic bandwidth allocation algorithm for upstream EPON

In this paper, an efficient dynamic bandwidth allocation (DBA) algorithm based fuzzy logic for upstream Ethernet passive optical networks (EPON) is proposed. The algorithm provides the allotment of bandwidth for inter optical network unit (ONU) and intra ONU. We compared the performance of DBA algor...

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Bibliographic Details
Main Authors: Radzi N.A.M., Din N.M., Al-Mansoori M.H., Mustafa I.S., Sadon S.K.
Other Authors: 57218936786
Format: Conference paper
Published: 2023
Subjects:
Bandwidth utilization
Dynamic bandwidth allocation
Ethernet passive optical network
Fuzzy logic
Optical networks
Algorithms
Bandwidth
Digital television
Ethernet
Fiber optic networks
Frequency allocation
Fuzzy systems
Local area networks
Optical communication
Optical materials
Telecommunication industry
Band-width utilization
Ethernet passive optical networks
Passive networks
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Institution: Universiti Tenaga Nasional
Description
Summary:In this paper, an efficient dynamic bandwidth allocation (DBA) algorithm based fuzzy logic for upstream Ethernet passive optical networks (EPON) is proposed. The algorithm provides the allotment of bandwidth for inter optical network unit (ONU) and intra ONU. We compared the performance of DBA algorithm based fuzzy logic and DBA algorithm without fuzzy logic in terms of bandwidth utilization and delay. The results shows that the usage of fuzzy logic improve the bandwidth utilization up to 20% and about 50% reduction on the system delay is achieved. �2009 IEEE.

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