SLA-aware protocol for efficient tunable laser utilization to support incremental upgrade in long-reach passive optical networks

H Song, A Banerjee, B Mukherjee, BW Kim… - Journal of Optical …, 2009 - opg.optica.org
With the advances in optical technology, the span of a broadband access network using
passive optical network (PON) technology can be increased from today's standard of 20 km …

Taking turns with adaptive cycle time a decentralized media access scheme for LR-PON

AH Helmy, HA Fathallah - Journal of lightwave technology, 2011 - opg.optica.org
The extended network span of next-generation long-reach passive optical networks (LR-
PONs) results in extremely long propagation delays that severely degrade the performance …

Synergized-adaptive multi-GATE polling with void filling: Overcoming performance degradation in LR-PONs

A Dixit, B Lannoo, D Colle, M Pickavet… - Journal of Optical …, 2015 - opg.optica.org
Several dynamic bandwidth allocation (DBA) algorithms have been proposed for long-reach
passive optical networks (LR-PONs). The gains in the current protocols, however, are …

Qot-aware adaptive modulation format-based resource provisioning for clustered lr-pon

L Guan, M Zhang, D Wang, S Xu - Optical Fiber Technology, 2020 - Elsevier
The range of conventional passive optical networks (PONs) is 20 km, which are difficult to
satisfy the requirements of accommodating increasing number of users and coverage areas …

A novel robust and efficient dynamic bandwidth allocation scheme over a long-reach passive optical network

IF Chao, TM Zhang - 2015 21st Asia-Pacific Conference on …, 2015 - ieeexplore.ieee.org
Long-Reach passive optical networks (LR-PONs) have been considered to be promising
solutions for future access networks. In this paper, we proposed a decentralized medium …

Scheduling hybrid WDM/TDM passive optical networks with nonzero laser tuning time

J Zhang, N Ansari - IEEE/ACM Transactions On Networking, 2010 - ieeexplore.ieee.org
Owing to the high bandwidth provisioning, hybrid wavelength division multiplexing/time
division multiplexing (WDM/TDM) passive optical network (PON) is becoming an attractive …

Dynamic bandwidth allocation scheme for network-slicing-based TDM-PON toward the beyond-5G era

H Uzawa, K Honda, H Nakamura, Y Hirano… - Journal of Optical …, 2020 - opg.optica.org
In the coming 5G mobile communications era, a huge number of wireless access points will
be densely deployed for networks such as mobile fronthaul and Internet-of-Things networks …

[HTML][HTML] A Distance-Weighted Dynamic Bandwidth Allocation Algorithm for Improved Performance in Long-Reach Passive Optical Networks for Next Generation …

A Haastrup, M Zehri, D Rincón, JR Piney, A Bazzi - Photonics, 2023 - mdpi.com
In recent years, there has been an increasing trend towards extending the coverage of
passive optical networks (PONs) over large geographical areas. Long-reach PONs …

A highly flexible and efficient passive optical network employing dynamic wavelength allocation

YL Hsueh, MS Rogge, S Yamamoto… - Journal of Lightwave …, 2005 - ieeexplore.ieee.org
A novel and high-performance passive optical network (PON), the SUCCESS-DWA PON,
employs dynamic wavelength allocation to provide bandwidth sharing across multiple …

A novel quasi-passive, software-defined, and energy efficient optical access network for adaptive intra-PON flow transmission

S Yin, TS Shen, Y Bi, J Jin, T Oyama… - Journal of Lightwave …, 2015 - opg.optica.org
In this paper, we propose, design, and demonstrate a novel Intra-PON Flow transmission
with optical reroute using a Quasi-PAssive Reconfigurable (QPAR) node. The network can …