Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Yanxia TAN"'
Publikováno v:
Dianxin kexue, Vol 39, Pp 147-155 (2023)
With the development of information and cloud technology, the dynamic demand for OTN service is gradually increasing.As a next generation OTN switching technology, OSU needs to provide network and cloud services for high-quality enterprise leased lin
Externí odkaz:
https://doaj.org/article/9edef957a99f4a8499a57447d6aa9ae0
Autor:
Yanxia TAN, Guangquan WANG, Zelin WANG, Yanlei ZHENG, He ZHANG, Chenfang ZHANG, Sai HAN, Shikui SHEN
Publikováno v:
Dianxin kexue, Vol 39, Pp 143-152 (2023)
As users put forward more stringent quality of service requirements for the network, operators focus on the intelligent transformation and construction of various networks.Firstly, the current situation of software defined network (SDN) transformatio
Externí odkaz:
https://doaj.org/article/242ced1f4f1546fabf6ef249ca8e4850
Publikováno v:
Dianxin kexue, Vol 38, Pp 163-172 (2022)
In the software defined optical transport network (SDOTN) architecture, the manufacturer’s controller system is required to be connected to the optical transport network (OTN) orchestrator system through the northbound interface.However, there is c
Externí odkaz:
https://doaj.org/article/150ccc4195cf4ac597a5326837516cc8
Publikováno v:
IEEE Access, Vol 7, Pp 105030-105040 (2019)
Typical energy-efficient dynamic grooming solutions may find a detour and longer path where delay from both the IP layer and optical layer is increased on extra nodes and links. In this paper, analysis of both delay and energy is made on typical groo
Externí odkaz:
https://doaj.org/article/22ee5de0335548d5936aa9594b6ee3b7
Publikováno v:
IEEE Access, Vol 6, Pp 56851-56861 (2018)
The unexpected growth of cloud services lead to a dramatic increase in the network capital expenditure (CAPEX) and latency in geographically distributed inter-datacenter networks. In this paper, an adaptability analysis is proposed on CAPEX and forwa
Externí odkaz:
https://doaj.org/article/07136fb4572141e3bd44153b92b46507
Publikováno v:
2021 International Conference on Networking and Network Applications (NaNA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ae0eb51618e5f7cea78b4438294e9e
https://doi.org/10.1109/nana53684.2021.00046
https://doi.org/10.1109/nana53684.2021.00046
Publikováno v:
IEEE Access, Vol 7, Pp 105030-105040 (2019)
Typical energy-efficient dynamic grooming solutions may find a detour and longer path where delay from both the IP layer and optical layer is increased on extra nodes and links. In this paper, analysis of both delay and energy is made on typical groo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fcc8ba5e48ce6a828fd3e0544b8dfd9
https://ieeexplore.ieee.org/document/8781784/
https://ieeexplore.ieee.org/document/8781784/
Autor:
Yong Zhang, Guangquan Wang, Liu Yacheng, Shi Yan, Zhou Yantao, Yanxia Tan, Zheng Yanlei, Ji Yuefeng
Publikováno v:
Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC).
We demonstrate the provisioning of constrained connectivity services and protection functions using extended ACTN for multi-domain and multi-vendor software defined optical transport networks, which are validated in a multi-vendor testbed with commer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::390c41a448403ba49a8ae93cd7e30490
https://doi.org/10.1364/acpc.2020.t3c.5
https://doi.org/10.1364/acpc.2020.t3c.5
Autor:
Yuefeng Ji, Hongxiang Wang, Lin Bai, Guo-Wei Lu, Takahide Sakamoto, Jiabin Cui, Yanxia Tan, Naokatsu Yamamoto
Publikováno v:
Journal of Lightwave Technology. 36:4691-4700
In this paper, a reconfigurable optical network intermediate node scheme with format conversion capacity and full-quadrature regeneration functionality is proposed. With a degraded input quadrature phase-shift keying (QPSK), the proposed network node
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24de517c3743710dbfd47a6fc871cdb6
https://doi.org/10.1109/jlt.2018.2865015
https://doi.org/10.1109/jlt.2018.2865015
Publikováno v:
IEEE Access, Vol 6, Pp 56851-56861 (2018)
The unexpected growth of cloud services lead to a dramatic increase in the network capital expenditure (CAPEX) and latency in geographically distributed inter-datacenter networks. In this paper, an adaptability analysis is proposed on CAPEX and forwa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ebfcf1ee88b99adacff6ba704482bb
https://ieeexplore.ieee.org/document/8481657/
https://ieeexplore.ieee.org/document/8481657/