Flexible TDMA/WDMA passive optical network: Energy efficient next-generation optical access solution

A Dixit, B Lannoo, G Das, D Colle, M Pickavet… - Optical Switching and …, 2013 - Elsevier
Access networks must further advance to address the intensification of the requirements of
growing speeds and the usage of Internet applications, and time and wavelength division …

Flexible hybrid WDM/TDM PON architectures using wavelength selective switches

G Das, B Lannoo, A Dixit, D Colle, M Pickavet… - Optical Switching and …, 2012 - Elsevier
For building an optical access network, we propose some new hybrid WDM/TDM passive
optical network (PON) architectures that use wavelength selective switches (WSSs) at the …

The merits of reconfigurability in WDM-TDM optical in-building networks

AMJ Koonen, NC Tran… - 2011 Optical Fiber …, 2011 - ieeexplore.ieee.org
The merits of reconfigurability in WDM-TDM optical in-building networks Page 1 The Merits of
Reconfigurability in WDM-TDM Optical In-Building Networks AMJ Koonen, NC Tran, E …

Flexibility level adjustment in reconfigurable WDM-TDM optical access networks

NC Tran, E Tangdiongga, C Okonkwo… - Journal of lightwave …, 2012 - opg.optica.org
Optical access networks have been widely adopted to support the exponential growth in
bandwidth demand. To further fulfill the growth efficiently, reconfigurable wavelength …

Novel hybrid WDM/TDM PON architectures to manage flexibility in optical access networks

B Lannoo, G Das, A Dixit, D Colle, M Pickavet… - Telecommunication …, 2013 - Springer
Abstract Different hybrid WDM/TDM PON architectures are compared in terms of flexibility,
simplicity (affecting the cost), insertion loss (affecting the reach) and security. Special …

Cyclic-linked flexibility: An architectural approach for reconfigurable optical WDM-TDM access networks

NC Tran, C Okonkwo, E Tangdiongga… - Journal of Optical …, 2013 - opg.optica.org
Next-generation optical access networks should not only increase capacity but also be able
to redistribute capacity on the fly in order to manage larger variations in traffic patterns …

A 10 Gb/s passive-components-based WDM-TDM reconfigurable optical access network architecture

NC Tran, HD Jung, C Okonkwo… - 2011 Optical Fiber …, 2011 - ieeexplore.ieee.org
A 10 Gb/s passive-components-based WDM-TDM reconfigurable optical access network
architecture Page 1 A 10 Gb/s Passive-Components-based WDM-TDM Reconfigurable Optical …

Dynamically delivering radio signals by the active routing optical access network

NC Tran, HD Jung, C Okonkwo… - IEEE Photonics …, 2011 - ieeexplore.ieee.org
In this letter, we present a dynamic distributed antenna system based on a reconfigurable
optical access network. Radio signals from the central office are delivered to the remote …

Limited flexibility: A cost-effective trade-off for reconfigurable WDM-TDM optical access networks

NC Tran, T Koonen, C Okonkwo… - … and Exposition on …, 2011 - opg.optica.org
Limited Flexibility: a Cost-Effective Trade-off for Reconfigurable WDM-TDM Optical Access
Networks Page 1 Limited Flexibility: a Cost-Effective Trade-off for Reconfigurable WDM-TDM …

PROaccess: A passive-components-based reconfigurable WDM-TDM optical access network

NC Tran, E Tangdiongga… - … 2011; 2011-06-15; 2011-06 …, 2011 - research.tue.nl
The evolution of optical access networks have focused on improving their transmission
capacity by increasing transmission bit rate per wavelength and number of wavelengths per …