Results 11 to 20 of about 134,429 (346)

Review on dynamic bandwidth allocation of GPON and EPON

open access: yesJournal of Electronic Science and Technology, 2020
The passive optical network (PON) technology has been drastically improved in recent years. In spite of using the optical technology, the utilization of the entire bandwidth is a very challenging task.
Theresal Thangappan   +3 more
doaj   +4 more sources

Dynamic bandwidth allocation in a network [PDF]

open access: bronzeACM SIGCOMM Computer Communication Review, 1988
Recently protocols have been introduced which enable us to integrate periodic traffic (voice or video) and aperiodic traffic (data) and to extend the size of local area networks without any loss in speed and capacity. One of these, the DRAMA protocol, is based on broadband technology and allows for dynamic allocation of bandwidth to ...
OverstreetC., TangD., QiuX., MalyK.
openaire   +4 more sources

An Efficient Algorithm for Dynamic Bandwidth Allocation [PDF]

open access: bronzeProceedings of the 6th International ICST Conference on Broadband Communications, Networks, and Systems, 2009
Dynamic networks offer an unprecedented degree of flexibility, enabled by advanced signaling and automation. Concurrently, advances in Deep Packet Inspection (DPI) techniques have made measuring and monitoring more powerful than ever before. In this paper, we propose a novel algorithm to bridge the gap between these disciplines by making networks more ...
K. Guild, Richard Martin
openaire   +3 more sources

A SDN/OpenFlow Framework for Dynamic Resource Allocation based on Bandwidth Allocation Model [PDF]

open access: greenIEEE Latin America Transactions, 2020
The communication network context in actual systems like 5G, cloud and IoT (Internet of Things), presents an ever-increasing number of users, applications and services that are highly distributed with distinct and heterogeneous communications ...
Eliseu Torres   +3 more
openalex   +3 more sources

Dynamic power and bandwidth allocation for DVB-based LEO satellite systems

open access: yesETRI Journal, 2022
A low Earth orbit (LEO) satellite constellation could be used to provide network coverage for the entire globe. This study considers multi-beam frequency reuse in LEO satellite systems.
Satya Chan   +4 more
doaj   +2 more sources

An Energy-Efficient Distributed Dynamic Bandwidth Allocation Algorithm for Passive Optical Access Networks [PDF]

open access: goldSustainability, 2020
The rapid deployment of passive optical access networks (PONs) increases the global energy consumption of networking infrastructure. This paper focuses on the minimization of energy consumption in Ethernet PONs (EPONs).
Hamzeh Khalili   +3 more
openalex   +2 more sources

Deep Learning-Based Dynamic Bandwidth Allocation for Future Optical Access Networks

open access: yesIEEE Access, 2019
Over the last decade, Passive Optical Networks (PONs) have emerged as an ideal candidate for next-generation broadband access networks. Meanwhile, machine learning and more specifically deep learning has been regarded as a star technology for solving ...
John Abied Hatem   +2 more
doaj   +2 more sources

Modified GIANT Dynamic Bandwidth Allocation Algorithm of NG-PON

open access: diamondJournal of Communications Software and Systems, 2017
Gigabit passive optical networks have been widely deployed due to the fact that the cost of their implementation is still decreasing. What is more important, we are facing theproblem with increasing demands on the transmission bandwidth.
Tomas Horvath   +5 more
doaj   +3 more sources

A Hybrid OFDM-TDM Architecture with Decentralized Dynamic Bandwidth Allocation for PONs [PDF]

open access: yesThe Scientific World Journal, 2013
One of the major challenges of passive optical networks is to achieve a fair arbitration mechanism that will prevent possible collisions from occurring at the upstream channel when multiple users attempt to access the common fiber at the same time ...
Taner Cevik
doaj   +2 more sources

Dynamic Memory Bandwidth Allocation for Real-Time GPU-Based SoC Platforms [PDF]

open access: greenIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2020
Heterogeneous SoC platforms, comprising both general purpose CPUs and accelerators, such as a GPU, are becoming increasingly attractive for real-time and mixed-criticality systems to cope with the computational demand of data parallel applications ...
Homa Aghilinasab   +3 more
openalex   +2 more sources

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