Unavailability-aware allocation of backup resources considering failures of virtual and physical machines
N Kita, E Oki - Computer Networks, 2024 - Elsevier
Cloud service providers widely use virtual machines and bring various benefits for
customers and themselves. The unavailability of virtual machines is a crucial performance …
customers and themselves. The unavailability of virtual machines is a crucial performance …
Upgraded Architecture of TWDM-PON with Type B Protection for Capacity and Budget Improvement
T Kodama, T Nakagawa, M Inagaki, S Eguchi… - Optics …, 2024 - Elsevier
The next-generation mobile fronthaul system based on technologies beyond 5G requires
optical access networks with excellent disaster resistance. For passive optical networks …
optical access networks with excellent disaster resistance. For passive optical networks …
[HTML][HTML] Frequency-Shift Monitoring of Optical Filter Based on Optical Labels over FTN-WDM Transmission Systems
K Li, T Yang, X Wang, S Shi, L Wang, X Chen - Photonics, 2023 - mdpi.com
Optical network monitoring and soft failure identification such as optical filter shifting and
filter tightening are increasingly significant for the complex and dynamic optical networks of …
filter tightening are increasingly significant for the complex and dynamic optical networks of …
Self-healing WDM-based point-to-multipoint coherent passive optical network system with ONU-collaborative star topology for access-span robustness
T Kodama - Optics Express, 2022 - opg.optica.org
This study proposed a new small star topology network architecture connecting a secondary
fiber link between adjacent small cell base stations for disaster tolerance in the access span …
fiber link between adjacent small cell base stations for disaster tolerance in the access span …
Utilizing same WDM wavelengths for delivering both baseband and FSO signals in ring-type access network
LC Chen, YT Lai, LH Liu, CH Yeh, WP Lin… - Optical and Quantum …, 2023 - Springer
In this research, a ring-based wavelength-division-multiplexing passive optical network
(WDM-PON) architecture is proposed to support the baseband and free space optical (FSO) …
(WDM-PON) architecture is proposed to support the baseband and free space optical (FSO) …
Hierarchical-link Switchable Point-to-Multipoint Networks with Dynamic Route Selection/Dynamic Bandwidth Allocation for Uplink Optimization
R Minamoto, Y Kimura, M Inagaki… - 2023 Opto-Electronics …, 2023 - ieeexplore.ieee.org
Hierarchical-link Switchable Point-to-Multipoint Networks with Dynamic Route Selection/Dynamic
Bandwidth Allocation for Uplink O Page 1 XXX-X-XXXX-XXXX-X/XX/$XX.00 ©20XX IEEE …
Bandwidth Allocation for Uplink O Page 1 XXX-X-XXXX-XXXX-X/XX/$XX.00 ©20XX IEEE …