Zobrazeno 1 - 10
of 373
pro vyhledávání: '"Zuqing Zhu"'
Publikováno v:
Tongxin xuebao, Vol 40, Pp 171-179 (2019)
In order to realize real-time and fine-granularity network monitoring and adjustment,and satisfy the specific QoS demands of various applications,a deep learning (DL) assisted programmable multilayer network application performance awareness system f
Externí odkaz:
https://doaj.org/article/cc174d948131417a8730c2bc60fa9e6f
Publikováno v:
IEEE Access, Vol 7, Pp 82413-82423 (2019)
Nowadays, with the fast development of backbone networks, performance monitoring and troubleshooting on IP-over-optical networks have become increasingly important. However, a real-time monitoring scheme, which is programmable to reveal the end-to-en
Externí odkaz:
https://doaj.org/article/c262d40868484e279317e0435c2f3555
Publikováno v:
IEEE Access, Vol 6, Pp 15629-15642 (2018)
As there is an increasing trend to deploy geographically distributed (geo-distributed) cloud datacenters (DCs), the scheduling of data-oriented tasks in such cloud DC systems becomes an appealing research topic. Specifically, it is challenging to ach
Externí odkaz:
https://doaj.org/article/949182e772fd43289b68b42d7fa0dec4
Publikováno v:
IEEE Access, Vol 6, Pp 13513-13522 (2018)
In this paper, we design and implement a distributed network virtualization hypervisor (NVH) system, namely, DPVisor, which can provide superior network programmability based on protocol-oblivious forwarding to realize highly-available, scalable, and
Externí odkaz:
https://doaj.org/article/7484b92b2eed470686e3f2d9f742cc3a
Publikováno v:
IEEE Access, Vol 6, Pp 26567-26577 (2018)
Recently, to adapt to the various quality-of-service (QoS) requirements of emerging applications, application-driven network slicing has attracted intensive interests. In this paper, we apply the idea of software-defined wireless network virtualizati
Externí odkaz:
https://doaj.org/article/7765a2a83f424731bdf35bd7ed1ae4e6
Publikováno v:
Sensors, Vol 21, Iss 23, p 7821 (2021)
This paper introduces a new solution to improve network performance by decreasing spectrum fragmentation, crosstalk interference, blocking of virtual networks, cost, and link load imbalance. These problems degrade the performance of Elastic Optical N
Externí odkaz:
https://doaj.org/article/6d084a7e7d1f46bfb6ce57678aa36748
Publikováno v:
IEEE Access, Vol 5, Pp 24004-24011 (2017)
Software-defined networking (SDN) is a promising technology that can resolve the challenges faced by vehicular networks. However, the OpenFlow-based SDN implementations can only provide a protocol-dependent data plane. This can restrict the effective
Externí odkaz:
https://doaj.org/article/497ed255ac9e4fb38a8770b0f25ec8e5
Publikováno v:
IEEE Access, Vol 5, Pp 7659-7666 (2017)
We design and implement a novel network virtualization hypervisor (NVH), which leverages source routing (SR) and provides network programmability based on the protocol-oblivious forwarding flow instruction set (POF-FIS), to realize protocol-independe
Externí odkaz:
https://doaj.org/article/27000abdfa3d412ba5889c457b75b2f9
Publikováno v:
IEEE Access, Vol 4, Pp 4707-4719 (2016)
It is known that software-defined networking (SDN) can support effective traffic engineering (TE) with the global view of networks. Hence, OpenFlow was used to realize flow-based TE. However, there is a tradeoff between the volume of installed flow e
Externí odkaz:
https://doaj.org/article/9efbdcb1fbb847458de2f10feb6a69e9
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 10 (2014)
Externí odkaz:
https://doaj.org/article/355c1710eece42d09201966a9add78ad