512-ONU real-time dynamic load balancing with few wavelength reallocations in 40 Gbps λ-tunable WDM/TDM-PON

Y Senoo, T Yoshida, S Kaneko… - Journal of Optical …, 2015 - ieeexplore.ieee.org
The wavelength (λ)-tunable wavelength-division multiplexing/time-division multiplexing
passive optical network (WDM/TDM-PON) can distribute traffic loads fairly by dynamically …

Wavelength and Subcarrier Joint Allotcation Scheme for OFDM-PON

X Sun, L Wang, L Wang, B Hua… - 2018 Asia …, 2018 - ieeexplore.ieee.org
Wavelength and Subcarrier Joint Allotcation Scheme for OFDM -PON Page 1 Fig. 1 System
architecture Wavelength and Subcarrier Joint Allotcation Scheme for OFDM -PON Xueyuan Sun …

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) …

Implementation of ultra-low latency dynamic bandwidth allocation method for TDM-PON

S Hatta, N Tanaka, T Sakamoto - IEICE Communications Express, 2016 - jstage.jst.go.jp
This paper proposes a new dynamic bandwidth allocation (DBA) method with low latency for
campus area networks (Campus-LANs) and mobile fronthaul (MFH) based on time division …

A novel dynamic bandwidth allocation scheme towards improving the performance of XG-PON system

V Jha, RK Singh - Optical Switching and Networking, 2023 - Elsevier
Time division multiplexed passive optical networks (TDM-PONs) such as EPON, XG-PON,
XGS-PON, etc. have become widely accepted network architectures for meeting the …

Dynamic-load-balancing algorithm suppressing the number of wavelength reallocations for λ-tunable WDM/TDM-PON

Y Senoo, S Kaneko, T Yoshida… - 2014 The European …, 2014 - ieeexplore.ieee.org
We propose a dynamic-load-balancing algorithm that is derived using Jain's fairness index.
Simulation results show that the proposed algorithm can distribute traffic loads among PON …

Bandwidth allocation based on priority and excess-bandwidth-utilized algorithm in WDM/TDM PON

C Ni, C Gan, W Li, H Chen - AEU-International Journal of Electronics and …, 2015 - Elsevier
WDM/TDM passive optical network (PON) is being viewed as a promising solution for
delivering multiple services and applications, such as high-definition video, video …

Comprehensive performance assessment of bipartition upstream bandwidth assignment schemes in GPON

JY Lee, IS Hwang, AA Nikoukar… - Journal of Optical …, 2013 - opg.optica.org
With the emerging diversified services, the gigabit-capable passive optical network (GPON)
has emerged as one of the most important technologies to support the next-generation …

Efficient T-CONT-agnostic bandwidth and wavelength allocation for NG-PON2

P Kourtessis, W Lim, N Merayo… - Journal of Optical …, 2019 - ieeexplore.ieee.org
Dynamic bandwidth and wavelength allocation are used to demonstrate high quality of
service (QoS) in time wavelength-division multiplexed–passive optical networks (TWDM …

Dynamic wavelength, priority, and bandwidth assignment (DWPBA) for long-reach hybrid WDM/TDM-PON based on multi-thread scheduling

X Yuqin, Z Min, M Liu, X Zhang… - Information Optics and …, 2012 - spiedigitallibrary.org
Hybrid WDM/TDM-PON as a key solution is a smooth evolution of the passive optical
network to Next-Generation Passive Optical Networks (NG-PON). In order to combine the …