Early wake-up decision algorithm for ONUs in TDM-PONs with sleep mode

AF Yousif Mohammed, SHS Newaz… - Journal of Optical …, 2016 - opg.optica.org
… B, we propose our novel early wake-up decision (EWuD) algorithm for ONUs in a TDM-PON
with TRx sleep mode. On the arrival of the upstream frames, the EWuD algorithm checks the …

An efficient optimization scheme for WDM/TDM PON network planning

B Jaumard, R Chowdhury - Computer Communications, 2013 - Elsevier
… Although TDM PONs provide higher bandwidth than copper … Indeed, TDM-PON architectures
are bandwidth limited as a … We propose the LOC-CG-ILP algorithm which determines which …

Game-assisted distributed decision making to build virtual TDM-PONs in C-RANs adaptively

L Liang, W Lu, M Tornatore, Z Zhu - Journal of Optical …, 2017 - opg.optica.org
PONs (vTDM-PONs) adaptively in a TWDM-PON-based C-RAN. However, instead of relying
on a centralized approach, we develop algorithms … propose a distributed algorithm that can …

Investigation of modulation schemes for flexible line-rate high-speed TDM-PON

VE Houtsma, DT van Veen - Journal of Lightwave Technology, 2020 - ieeexplore.ieee.org
… ible rate PONs and compare them based on experimental results. … ) algorithm needs to
be extended with the flexible rate dimension in addition to the conventional time dimension (TDM

Evaluating energy efficiency of ONUs having multiple power levels in TDM-PONs

SHS Newaz, A Cuevas, GM Lee… - IEEE communications …, 2013 - ieeexplore.ieee.org
… We demonstrate the accuracy of the model by means of simulation under two different
sleep interval deciding algorithms. Index Terms—TDM-PON, energy efficiency, sleep mode. …

A comparison of dynamic bandwidth allocation for EPON, GPON, and next-generation TDM PON

B Skubic, J Chen, J Ahmed, L Wosinska… - IEEE …, 2009 - ieeexplore.ieee.org
… We then discuss next-generation TDM PONs. We describe the DBA algorithms for EPON
and … Deciding the length of polling cycle is a matter of finding an optimal balance between …

Grant management procedure for energy saving TDM-PONs

FYM Alaelddin, SHS Newaz, ALH Fawaz… - Optical Fiber …, 2018 - Elsevier
… we draw an algorithm for this procedure. Furthermore, we develop an algorithm to handle …
In our proposed solution, similar to [10], [20], [21], [22], [23], we consider that the OLT in a TDM-…

A Hybrid OFDM‐TDM Architecture with Decentralized Dynamic Bandwidth Allocation for PONs

T Cevik - The scientific world journal, 2013 - Wiley Online Library
… However, instead of charging the OLT for giving this bandwidth allocation decisions, a
decentralized approach is employed in which each ONU runs an algorithm that produces the …

Hybrid WDM-TDM PON architectures and DWBA algorithms

L Zhou, X Cheng, YK Yeo… - 2010 5th International …, 2010 - ieeexplore.ieee.org
… then OL T makes the decision on the transmission windows for … , in hybrid WDM-TDM PONs
the DBA scheme is expanded to … In other words, in hybrid WDM-TDM PONs, the algorithms

Adaptive delay-aware energy efficient TDM-PON

SHS Newaz, Á Cuevas, GM Lee, N Crespi, JK Choi - Computer Networks, 2013 - Elsevier
… To improve energy efficiency of TDM-PONs, the effort is … Finally, we describe the decision
criteria for the MCL in order … In this section we present a novel algorithm in which the ADAEE …