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Long-reach optical access networks: A survey of research challenges, demonstrations, and bandwidth assignment mechanisms
H Song, BW Kim, B Mukherjee - IEEE communications surveys …, 2010 - ieeexplore.ieee.org
Long-Reach optical access is a promising proposal for future access networks. This
technology can enable broadband access for a large number of customers in the …
technology can enable broadband access for a large number of customers in the …
Bandwidth distribution solutions for performance enhancement in long-reach passive optical networks
Long-reach Passive Optical Networks (LR-PONs) aim to combine the capacity of metro and
access networks by extending the reach and split ratio of the conventional PONs. LR-PONs …
access networks by extending the reach and split ratio of the conventional PONs. LR-PONs …
Digital coherent receivers for long-reach optical access networks
The relative merits of coherent-enabled optical access network architectures are explored,
with a focus on achievable capacity, reach and split ratio. We review the progress in …
with a focus on achievable capacity, reach and split ratio. We review the progress in …
Comparison of Low Complexity Coherent Receivers for UDWDM-PONs (-to-the-User)
It is predicted that demand in future optical access networks will reach multigigabit/s per
user. However, the limited performance of the direct detection receiver technology currently …
user. However, the limited performance of the direct detection receiver technology currently …
Bidirectional wavelength-division multiplexing transmission over installed fibre using a simplified optical coherent access transceiver
High-speed broadband services require optical fibres in access networks, in which multiple
subscribers are connected to service providers, to satisfy the continuously growing …
subscribers are connected to service providers, to satisfy the continuously growing …
Long-reach optical access technologies
DP Shea, JE Mitchell - IEEE Network, 2007 - ieeexplore.ieee.org
Long-Reach Optical Access Technologies Page 1 5 0890-8044/07/$20.00 © 2007 IEEE IEEE
Network • September/October 2007 s broadband uptake increases globally, the services offered …
Network • September/October 2007 s broadband uptake increases globally, the services offered …
Polarization-insensitive single-balanced photodiode coherent receiver for long-reach WDM-PONs
In an access network based on a passive optical network architecture, coherent detection is
attractive since it allows for high receiver sensitivity coupled with inherent frequency …
attractive since it allows for high receiver sensitivity coupled with inherent frequency …
Cost-effective 33-Gbps intensity modulation direct detection multi-band OFDM LR-PON system employing a 10-GHz-based transceiver
We develop a dynamic multi-band OFDM subcarrier allocation scheme to fully utilize the
available bandwidth under the restriction of dispersion-and chirp-related power fading. The …
available bandwidth under the restriction of dispersion-and chirp-related power fading. The …
A long-reach ultra-dense 10 Gbit/s WDM-PON using a digital coherent receiver
We investigate the impact of channel spacing and nonlinear transmission over 120 km of
standard single mode fiber for a 10 Gbit/s long-reach wavelength division multiplexed …
standard single mode fiber for a 10 Gbit/s long-reach wavelength division multiplexed …
An XG-PON module for the NS-3 network simulator
Gigabit-capable Passive Optical Network (XG-PON), one of the latest standards of optical
access networks, is regarded as one of the key technologies for future Internet access …
access networks, is regarded as one of the key technologies for future Internet access …