NDLI: Intelligent Dynamic Bandwidth Allocation Algorithm in Upstream EPONs

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Intelligent Dynamic Bandwidth Allocation Algorithm in Upstream EPONs

Content Provider	IEEE Xplore Digital Library
Author	Radzi, N.A.M. Din, N.M. Al-Mansoori, M.H. Mustafa, I.S. Sadon, S.K.
Copyright Year	2009
Abstract	An upstream access scheme for Ethernet passive optical networks, called the intelligent fuzzy-logic-based dynamic bandwidth allocation algorithm (IFLDBA) has been proposed. The algorithm provides the allotment of bandwidth between optical network units (ONUs) and within ONUs. Fuzzy logic is used to improve the bandwidth allocation within each ONU. We compare the IFLDBA algorithm with the existing broadcast polling algorithm. The results show that IFLDBA has bandwidth utilization of up to 21% better and lower delay than the broadcast polling algorithm.
File Size	557045
File Format	PDF
ISSN	19430620
Volume Number	2
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	OSA
Subject Keyword	Channel allocation Heuristic algorithms Passive optical networks Optical network units Bandwidth Delay EPON Optical fiber networks Broadcasting Time division multiplexing Fairness Ethernet passive optical network Fuzzy logic Dynamic bandwidth allocation
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications

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