A dynamic bandwidth allocation Algorithm based on differentiated service cycle in multi-service hybrid VPON

J Hui, C Gan, X Liu, N Zhan - Fiber and Integrated Optics, 2022 - Taylor & Francis
In this paper, a dynamic bandwidth allocation (DBA) algorithm based on differentiated
service cycle (DSC) in multiple service (multi-service) hybrid Virtual Passive Optical Network …

Resource allocation based on bandwidth prediction in software-defined time and wavelength division multiplexed passive optical network

Y XIONG, Y YANG, Z ZHANG, J JIANG - 电子与信息学报, 2019 - jeit.ac.cn
Considering lacking of centralized and synergistic scheduling for time-slots and wavelength
resources of the inter-TWDM-PONs, a novel Resource Allocation based on Bandwidth …

Flexible Multi-Thread Dynamic Bandwidth Allocation Algorithm in VPONs Based on LR WDM/TDM PON

L Wu, C Gan, X Wang, Z Xu, J Hui - IEEE Access, 2020 - ieeexplore.ieee.org
With the smooth upgrade of the access network, multiple tuning-time devices will coexist in
the long-reach access network, and the subsequent problems of high round-trip time (RTT) …

Bandwidth‐allocated mechanism and its algorithm for multi‐subsystem‐based virtual passive optical network in metro‐access optical network

W Xia, C Gan, W Xie, S Ma - Iet Communications, 2016 - Wiley Online Library
In the metro‐access optical network, bandwidth‐allocated mechanism and its algorithm are
proposed for the multi‐subsystem‐based virtual passive optical network (VPON) that can …

Two-stage bandwidth-allocated algorithm for multi-subsystem-based VPON in metro-access optical network

X Wang, C Gan, W Xia - Photonic Network Communications, 2018 - Springer
In the metro-access optical network, a two-stage bandwidth-allocated algorithm is proposed
for the multi-subsystem-based virtual passive optical network (VPON) that can achieve the …

High-priority first dynamic wavelength and bandwidth allocation algorithm in TWDM-PON

L Zhang, J Qi, K Wei, W Zhang, Y Feng, W Hou - Optical Fiber Technology, 2019 - Elsevier
Time and wavelength division multiplexing passive optical network (TWDM-PON) is the
mainstream scheme of the next generation access network, and it possesses a number of …

Jointly Bandwidth Allocation and Admission Decision Algorithm Based on Network Value in Software-Defined Hybrid Passive Optical Network

C Qian, Y Li, M Wang - Asia Communications and Photonics …, 2019 - opg.optica.org
Jointly Bandwidth Allocation and Admission Decision Algorithm Based on Network Value in
Software-Defined Hybrid Passive Optical Page 1 M4A.214.pdf Asia Communications and …

Cyclic polling-based dynamic wavelength and bandwidth allocation in wavelength division multiplexing passive optical networks

Z Xie, H Li, Y Ji - Chinese Optics Letters, 2009 - opg.optica.org
Cyclic polling-based dynamic wavelength and bandwidth allocation algorithm supporting
differentiated classes of services in wavelength division multiplexing (WDM) passive optical …

Dynamic bandwidth allocation based on multiservice in software-defined wavelength-division multiplexing time-division multiplexing passive optical network

F Wang, B Liu, L Zhang, F Jin, Q Zhang… - Optical …, 2017 - spiedigitallibrary.org
The wavelength-division multiplexing passive optical network (WDM-PON) is a potential
technology to carry multiple services in an optical access network. However, it has the …

Wavelength Allocation Scheme Based on User Traffic Prediction in TWDM-PON

W Ying-jie, LIU Xiao-ning… - Journal of Beijing …, 2017 - journal.bupt.edu.cn
In order to solve the problems of unbalanced load, low resource efficiency and large tuning
cost in the existing wavelength assignment algorithms of time wave division multiple passive …