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Ethernet Passive Optical Network Dynamic Bandwidth Allocation Study


Abstract Fiber-Wireless (FiWi) network is the future network configuration that uses optical fiber as backbone transmission media and enables wireless network for the end user. Our study focuses on the Dynamic Bandwidth Allocation (DBA) algorithm for EPON upstream transmission. DBA, if designed properly, can dramatically improve the packet transmission delay and overall bandwidth utilization. With new DBA components coming out in research, a comprehensive study of DBA is conducted in this thesis, adding in Double Phase Polling coupled with novel Limited with Share credits Excess distribution method. By conducting a series simulation of DBAs using different components, we found out that grant sizing has the strongest impact on average packet delay an... (more)
Created Date 2011
Contributor Zhao, Du (Author) / Reisslein, Martin (Advisor) / Mcgarry, Michael (Committee member) / Fowler, John (Committee member) / Arizona State University (Publisher)
Subject Electrical engineering / Industrial engineering / DBA / EPON
Type Masters Thesis
Extent 64 pages
Language English
Copyright
Reuse Permissions All Rights Reserved
Note M.S. Electrical Engineering 2011
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS


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Description Dissertation/Thesis
  ThesisFigs.zip
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Description Thesis figures
  thesisdata.zip
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Description Thesis simulation data