Software defined optical network

PN Ji - The 2012 11th International Conference on Optical …, 2012 - ieeexplore.ieee.org
Software define network, which has good potential for packet-switched IP network, is
currently not available on circuit-switched transport network. This paper introduces the …

P2P live-streaming application-aware architecture for QoS enhancement in the EPON

AT Liem, IS Hwang, AA Nikoukar, CZ Yang… - IEEE Systems …, 2016 - ieeexplore.ieee.org
Managing a single state-of-the-art ethernet passive optical network optical line terminal
(EPON OLT) that can support many customers with different multimedia services and quality …

A hybrid scalable peer-to-peer IP-based multimedia services architecture in Ethernet passive optical networks

IS Hwang, AT Liem - Journal of Lightwave Technology, 2012 - ieeexplore.ieee.org
Peer-to-peer (P2P) applications such as P2P video streaming and internet video calling
have gained tremendous popularity and are expected to be vastly increasing in the next few …

Adaptive dynamic wavelength and bandwidth allocation algorithm based on error-back-propagation neural network prediction

B Liu, L Zhang, F Wang, M Liu, Y Mao, L Zhao… - Optics …, 2019 - Elsevier
With the emergence of new services such as high-definition video, cloud computing and
virtual reality, Wavelength Division Multiplexing/Time Division Multiplexing-Passive Optical …

Generic QoS-aware interleaved dynamic bandwidth allocation in scalable EPONs

I Hwang, J Lee, K Lai, A Liem - Journal of Optical …, 2012 - ieeexplore.ieee.org
The Ethernet passive optical network is being regarded as one of the best solutions for next-
generation optical access solutions. In time-division multiplexing-passive optical network …

Optimization mechanisms in multi-dimensional and flexible PONs: Challenging issues and possible solutions

X Gong, L Guo, Y Liu, Y Zhou, H Li - Optical Switching and Networking, 2015 - Elsevier
Abstract The current Passive Optical Network (PON) has faced many challenges when
heterogeneous access techniques and multiple resource multiplexing ways are involved …

Scalable architecture for VOD service enhancement based on a cache scheme in an Ethernet passive optical network

IS Hwang, AA Nikoukar, CH Teng… - Journal of Optical …, 2013 - ieeexplore.ieee.org
Video on demand (VOD) is becoming one of the most important services for many network
operators. VOD needs a huge bandwidth to deliver data in a real-time network. Ethernet …

Traffic localization-based dynamic bandwidth allocation algorithm for improvement of QoS in peer-to-peer architecture of passive optical networks

N Tasneem, M Hossen - Optical Fiber Technology, 2021 - Elsevier
Passive optical network (PON) is a popular technology, in recent days, which can be merged
with peer-to-peer (P2P) network architecture. In P2P architecture, there is no need for a …

Design and analytical analysis of a novel DBA algorithm with dual‐polling tables in EPON

JR Lai, HY Huang, WP Chen… - Mathematical …, 2015 - Wiley Online Library
Ethernet passive optical network is a point‐to‐multipoint structure, and an effective media
access protocol should be designed for collision avoidance and bandwidth allocation. Most …

[PDF][PDF] EPON performance optimization: an extensive comparative study for DBA algorithms

NA Mohamed, MM Maher, MH Aly - … and Advanced Materials …, 2016 - researchgate.net
Fiber infrastructure is required in the access networks to provide the permit transmission
over longer distances and at higher bandwidths (data rates), as well as more flexibility [1] …