Journal ArticleDOI
A survey of dynamic bandwidth allocation algorithms for Ethernet Passive Optical Networks
Jun Zheng,Hussein T. Mouftah +1 more
TLDR
The fundamental concepts onEPONs are introduced, the major issues related to bandwidth allocation in EPON systems are discussed, and a survey of the state-of-the-art dynamic bandwidth allocation (DBA) algorithms for EPONs is presented.About:
This article is published in Optical Switching and Networking.The article was published on 2009-07-01. It has received 139 citations till now. The article focuses on the topics: Dynamic bandwidth allocation & Bandwidth (computing).read more
Citations
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Journal ArticleDOI
Software Defined Optical Networks (SDONs): A Comprehensive Survey
TL;DR: This article comprehensively survey studies that examine the SDN paradigm in optical networks; in brief, it mainly organize the SDON studies into studies focused on the infrastructure layer, the control layer, and the application layer.
Journal ArticleDOI
Hybrid SDN Networks: A Survey of Existing Approaches
TL;DR: A comprehensive up-to-date survey of the research and development in the field of hybrid SDN networks is presented and guidelines for future research on hybridSDN networks are derived.
Journal ArticleDOI
Investigation of the DBA Algorithm Design Space for EPONs
TL;DR: This comparison study considers a number of novel combinations of mechanisms for the individual DBA algorithms, such as the double-phase polling (DPP) scheduling framework combined with limited with excess distribution grant sizing, and shortest propagation delay (SPD) first scheduling.
Journal ArticleDOI
Capacity and Delay Analysis of Next-Generation Passive Optical Networks (NG-PONs)
TL;DR: In this paper, the authors provide a comprehensive probabilistic analysis of the capacity (maximum mean packet throughput) and packet delay of subnetworks that can be used to form NG-PONs.
Journal ArticleDOI
Cloudlet Enhanced Fiber-Wireless Access Networks for Mobile-Edge Computing
TL;DR: Analytical results demonstrate the feasibility and effectiveness of the cloudlet-enhanced FiWi networks for MEC by employing the proposed solution and develop an experimental testbed to validate the accuracy of the analytical model via real-world measurements.
References
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Journal ArticleDOI
IPACT a dynamic protocol for an Ethernet PON (EPON)
TL;DR: This work investigates design issues for access networks based on passive optical network technology and proposes an interleaved polling algorithm called IPACT and a scheme for in-band signaling that allows using a single wavelength for both downstream data and control message transmission.
Journal ArticleDOI
Ethernet passive optical network (EPON): building a next-generation optical access network
Glen Kramer,Gerry Pesavento +1 more
TL;DR: Ethernet passive optical networks are described, an emerging local subscriber access architecture that combines low-cost point-to-multipoint fiber infrastructure with Ethernet, which has emerged as a potential optimized architecture for fiber to the building and Fiber to the home.
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Dynamic bandwidth allocation for quality-of-service over Ethernet PONs
TL;DR: This work proposes to use the multipoint control protocol defined by the IEEE 802.3ah task force to arbitrate the transmission of different users, and presents different dynamic bandwidth allocation (DBA) algorithms to allocate bandwidths effectively and fairly between end users.
Journal ArticleDOI
WDM Ethernet passive optical networks
TL;DR: This article addresses the requirements of WDM upgraded EPONs and makes recommendations on an evolutionary WDM upgrade at the architecture, protocol, and dynamic bandwidth allocation algorithm levels, taking backward compatibility with MPCP and future-proofness against arbitrary WDM ONU structures into account.
Journal ArticleDOI
Bandwidth allocation for multiservice access on EPONs
Yuanqiu Luo,Nirwan Ansari +1 more
TL;DR: This article addresses and provides an overview of the upstream bandwidth allocation issue for multiservice access provisioning over EPONs, and proposes an algorithm for dynamic bandwidth allocation with service differentiation based on the multipoint control protocol (MPCP) and bursty traffic prediction.