Results 11 to 20 of about 1,554 (158)

Unified Dynamic Bandwidth Allocation Scheme for Ethernet Passive Optical Network

open access: yesIEEE Access, 2020
The most important challenge in an Ethernet Passive Optical Network (EPON) is bandwidth allocation. This is because it is a mandatory service to satisfy the end users' service level agreement (SLA).
Manjur Kolhar   +2 more
doaj   +1 more source

Multi-Users Dynamic Bandwidth Allocation Technology of SDTN

open access: yes天地一体化信息网络, 2022
The TT&C and data transmission of spacecraft are divided into two methods: space-based and ground-based.Among them, space-based method has the advantages of global coverage, access at any time, and real-time information return, and have a wide range ...
Jianxiang CHU   +3 more
doaj   +2 more sources

Self-Adaptive Resource-Allocation Scheme Combining Traffic Prediction With User Satisfaction in Multi-Wavelength VPON

open access: yesIEEE Photonics Journal, 2022
In this paper, a self-adaptive resource-allocation scheme combining traffic prediction with user satisfaction is firstly established in multi-wavelength VPON. Among VPONs, by proposing a (wavelength utility)-based dynamic wavelength allocation algorithm,
Zhongsen Xu   +3 more
doaj   +1 more source

Fair Resource Allocation Based on User Satisfaction in Multi-OLT Virtual Passive Optical Network

open access: yesIEEE Access, 2020
In this paper, a fair resource allocation mechanism based on user satisfaction in multiple optical line terminal (multi-OLT) virtual passive optical network (VPON) is proposed.
Nianfei Zhan   +3 more
doaj   +1 more source

Simulating dynamic bandwidth allocation on satellite links [PDF]

open access: yesProceeding from the 2006 workshop on ns-2: the IP network simulator - WNS2 '06, 2006
In the last years, DVB-RCS has emerged as a flexible technology offering broadband Internet access to a large community of users at a relatively low cost. At the same time, the spreading of networked multimedia applications has highlighted the need to investigate mechanisms that guarantee a certain level of Quality of Service (QoS) to the end users. In
Gotta A., Potorti' F., Secchi R.
openaire   +3 more sources

Dynamic Spectrum Allocation Following Machine Learning-Based Traffic Predictions in 5G

open access: yesIEEE Access, 2021
The popularity of mobile broadband connectivity continues to grow and thus, the future wireless networks are expected to serve a very large number of users demanding a huge capacity.
Rakibul Islam Rony   +2 more
doaj   +1 more source

Burst‐by‐burst dynamic bandwidth allocation for XG‐PONs

open access: yesIET Networks, 2016
The authors propose and evaluate the performance of a dynamic bandwidth allocation algorithm, namely burst‐by‐bUrst dynamic bandwidth allocation (BUDA), which enables the fair and efficient utilisation of the available upstream resources in 10‐Gigabit ...
Ilias Gravalos   +3 more
doaj   +1 more source

RETRACTED ARTICLE: A novel machine learning-based framework for channel bandwidth allocation and optimization in distributed computing environments

open access: yesEURASIP Journal on Wireless Communications and Networking, 2023
Efficient utilization of network resources, particularly channel bandwidth allocation, is critical for optimizing the overall system performance and ensuring fair resource allocation among multiple distributed computing nodes.
Miaoxin Xu
doaj   +1 more source

Multi-Wavelength Bandwidth Allocation Algorithm based on Prediction in 50 Gbit/s-EPON

open access: yesGuangtongxin yanjiu, 2021
According to the description of 50 Gbit/s-Ethernet Passive Optical Network (EPON) in IEEE 802.3ca new standard, multi-wavelength dynamic bandwidth allocation is needed in network uplink.
Xiang ZHU, Guo-yong LI, Ou XU
doaj   +3 more sources

Bin-Packing-Based Online Dynamic Bandwidth and Wavelength Allocation Algorithm in Super-PON

open access: yesIEEE Access, 2021
Super passive optical network (Super-PON) is a next-generation Ethernet PON (NG-EPON) candidate that is envisaged to provide high data rate and low latency.
Sukriti Garg, Abhishek Dixit
doaj   +1 more source

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