Experiments on cloud-RAN wireless handover using optical switching in a dense urban testbed

A Minakhmetov, C Gutterman, T Chen, J Yu… - Optical Fiber …, 2020 - opg.optica.org
We investigate dynamic network resource allocation using software-defined networking
optical controller with software-defined radios on the COSMOS testbed. 10 Gb/s capacity …

A software-defined programmable testbed for beyond 5G optical-wireless experimentation at city-scale

T Chen, J Yu, A Minakhmetov, C Gutterman… - IEEE …, 2022 - ieeexplore.ieee.org
Wireless traffic will significantly increase in next-generation networks. Therefore, there is a
need for novel optical network front-/mid-/backhaul (x-haul) architectures that can deliver …

SDN-controlled energy-efficient mobile fronthaul: An experimental evaluation in federated testbeds

L Valcarenghi, K Kondepu… - … on Networks and …, 2016 - ieeexplore.ieee.org
When evolved NodeB (eNB) flexible functional split is implemented in Cloud-Radio Access
Network (Cloud-RAN) 5G systems, fronthaul connectivity between the virtualized functions …

First experimental demonstration of orchestration of optical transport, RAN and cloud based on SDN

A Rostami, K Wang, Z Ghebretensaé… - Optical Fiber …, 2015 - opg.optica.org
First Experimental Demonstration of Orchestration of Optical Transport, RAN and Cloud based
on SDN Page 1 Th5A.7.pdf OFC Postdeadline Papers © OSA 2015 First Experimental …

Dual use SDN controller for management and experimentation in a field deployed testbed

J Yu, C Gutterman, A Minakhmetov… - Optical Fiber …, 2020 - opg.optica.org
Dual Use SDN Controller for Management and Experimentation in a Field Deployed
Testbed Page 1 T3J.3.pdf OFC 2020 © OSA 2020 Dual Use SDN Controller for …

Multi-dimensional resources allocation based on reconfigurable radio-wavelength selective switch in cloud radio over fiber networks

H Yang, A Yu, X Zhao, Q Yao, J Zhang, Y Lee - Optics express, 2018 - opg.optica.org
To support the bandwidth-hungry applications and ubiquitous services, cloud radio access
network (C-RAN) provides the large bandwidth connecting hundreds of terminals for …

Performance evaluation of SDN-controlled green mobile fronthaul using a federation of experimental network testbeds

K Kondepu, A Sgambelluri, F Cugini, P Castoldi… - Photonic Network …, 2019 - Springer
When evolved NodeB flexible functional split is implemented in virtualized radio access
network 5G systems, fronthaul connectivity between the virtualized network functions (VNFs) …

Cognitive optical wireless network

VWS Chan - 2016 18th International Conference on …, 2016 - ieeexplore.ieee.org
Optical wireless network has the potential to serve both data centers and metropolitan area
networks. Free space optical networks has one dimension that is not encountered in fiber …

Hybrid fibre infrastructures for cloud radio access networks

PP Monteiro, A Gameiro - 2014 16th International Conference …, 2014 - ieeexplore.ieee.org
The convergence of fixed transport networks based on high-speed optical infrastructure and
a broadband spectrally efficient wireless component has been identified as a key enabler of …

Novel optical access network virtualization and dynamic resource allocation algorithms for the internet of things

J Wang, N Cvijetic, K Kanonakis… - 2015 Optical Fiber …, 2015 - ieeexplore.ieee.org
Novel optical access network virtualization and dynamic resource allocation algorithms for the
Internet of Things Page 1 Tu2E.3.pdf OFC 2015 © OSA 2015 Novel Optical Access Network …