Programmable transponder, code and differentiated filter configuration in elastic optical networks
Next generation optical networks will require high levels of flexibility both at the data and
control planes, being able to fit rate, bandwidth, and optical reach requirements of different …
control planes, being able to fit rate, bandwidth, and optical reach requirements of different …
Sliceable transponder architecture including multiwavelength source
A multiflow transponder in flex-grid optical networks has recently been proposed as a
transponder solution to generate multiple optical flows (or subcarriers). Multiflow …
transponder solution to generate multiple optical flows (or subcarriers). Multiflow …
On the impact of optimal modulation and FEC overhead on future optical networks
The potential of optimum selection of modulation and forward error correction (FEC)
overhead (OH) in future wavelength-routed nonlinear optical mesh networks is studied from …
overhead (OH) in future wavelength-routed nonlinear optical mesh networks is studied from …
Multipath restoration and bitrate squeezing in SDN-based elastic optical networks
Sliceable bandwidth-variable transponders (SBVTs) enable the adaptation of transmission
parameters according to traffic requirements and network constraints. In this study, SBVTs …
parameters according to traffic requirements and network constraints. In this study, SBVTs …
Trading regeneration and spectrum utilization in code-rate adaptive flexi-grid networks
Introduced to improve the spectral efficiency, time-frequency packing technique allows the
exploitation of different code rates, leading to different levels of spectral utilization and all …
exploitation of different code rates, leading to different levels of spectral utilization and all …
Superfilter technique in SDN-controlled elastic optical networks
In flexigrid elastic optical networks, filtering cascade effects strongly affect the overall
transmission performance. To avoid these detrimental impairments, each lightpath is …
transmission performance. To avoid these detrimental impairments, each lightpath is …
First demonstration of SDN-controlled SBVT based on multi-wavelength source with programmable and asymmetric channel spacing
First demonstration of SDN-controlled SBVT based on multi-wavelength source with
programmable and asymmetric channel spacing Page 1 ECOC 2014, Cannes - France We.3.2.3 …
programmable and asymmetric channel spacing Page 1 ECOC 2014, Cannes - France We.3.2.3 …
First demonstration of optical signal overlap
First Demonstration of Optical Signal Overlap Page 1 First Demonstration of Optical Signal
Overlap Gianluca Meloni(1), Tommaso Foggi(1), Francesco Paolucci(2), Francesco Fresi(2) …
Overlap Gianluca Meloni(1), Tommaso Foggi(1), Francesco Paolucci(2), Francesco Fresi(2) …
Multiplexing of asynchronous and independent ASK and PSK transmissions in SDN-controlled intra-data center network
An intra-data center architecture employing a cost-effective multi-level transmission scheme
is presented. Unlike related previous works, the proposed scheme enables the optical …
is presented. Unlike related previous works, the proposed scheme enables the optical …
Impact of slice-ability on dynamic restoration in GMPLS-based flexible optical networks
Impact of slice-ability on dynamic restoration in GMPLS-based Flexible Optical Networks Page
1 Th4E.1.pdf Impact of Slice-ability on Dynamic Restoration in GMPLS-based Flexible Optical …
1 Th4E.1.pdf Impact of Slice-ability on Dynamic Restoration in GMPLS-based Flexible Optical …