The Experts below are selected from a list of 10608 Experts worldwide ranked by ideXlab platform
M J Omahony - One of the best experts on this subject based on the ideXlab platform.
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Dynamic Optical Network architectures and technologies for existing and emerging grid services
Journal of Lightwave Technology, 2005Co-Authors: Dimitra Simeonidou, Reza Nejabati, Georgios Zervas, Dimitrios Klonidis, Anna Tzanakaki, M J OmahonyAbstract:This paper presents solutions towards an efficient and intelligent Network infrastructure for Grid services, taking advantage of recent developments in Optical-Networking technologies. Two lambda-Grid Network architectures based on extensions to existing wavelength-switched Network infrastructure are discussed. These Network solutions aim to provide a user-centric Grid environment, specifically for data-intensive and e-science applications. Furthermore, a novel solution towards an intelligent and ubiquitous photonic-Grid Network based on Optical burst switching (OBS) is proposed. The proposed solution utilizes active Optical burst-switched routers and advanced protocols in order to provide a programmable photonic-Grid Network infrastructure for evolving data-intensive and emerging Grid applications.
Dimitra Simeonidou - One of the best experts on this subject based on the ideXlab platform.
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Optical Network virtualization
2011Co-Authors: Reza Nejabati, Eduard Escalona, Shuping Peng, Dimitra SimeonidouAbstract:Future Internet services are characterized by global delivery of high-performance Network-based applications over a high-capacity Dynamic Optical Network. As these types of applications evolve, it is not feasible or scalable for Network operators to setup and configure dedicated Network for each Internet application type or category. Therefore, a key challenge for Network operators is the deployment of Dynamic Optical infrastructures at high data rates capable of supporting all application types, each with their own access and Network resource usage patterns. This paper aims to propose a novel solution based on Optical Network Virtualization for addressing this challenge of the future Internet. This paper first introduces the concept of Optical Network virtualization, and its implication on Optical Network elements and transport technologies. Then, it describes how different transport format and switching technologies can be used for virtualization and what the possible challenges are. Finally, it introduces the possible architectural solutions enabled by Optical Network virtualization.
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Dynamic Optical Network architectures and technologies for existing and emerging grid services
Journal of Lightwave Technology, 2005Co-Authors: Dimitra Simeonidou, Reza Nejabati, Georgios Zervas, Dimitrios Klonidis, Anna Tzanakaki, M J OmahonyAbstract:This paper presents solutions towards an efficient and intelligent Network infrastructure for Grid services, taking advantage of recent developments in Optical-Networking technologies. Two lambda-Grid Network architectures based on extensions to existing wavelength-switched Network infrastructure are discussed. These Network solutions aim to provide a user-centric Grid environment, specifically for data-intensive and e-science applications. Furthermore, a novel solution towards an intelligent and ubiquitous photonic-Grid Network based on Optical burst switching (OBS) is proposed. The proposed solution utilizes active Optical burst-switched routers and advanced protocols in order to provide a programmable photonic-Grid Network infrastructure for evolving data-intensive and emerging Grid applications.
Reza Nejabati - One of the best experts on this subject based on the ideXlab platform.
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Optical Network virtualization
2011Co-Authors: Reza Nejabati, Eduard Escalona, Shuping Peng, Dimitra SimeonidouAbstract:Future Internet services are characterized by global delivery of high-performance Network-based applications over a high-capacity Dynamic Optical Network. As these types of applications evolve, it is not feasible or scalable for Network operators to setup and configure dedicated Network for each Internet application type or category. Therefore, a key challenge for Network operators is the deployment of Dynamic Optical infrastructures at high data rates capable of supporting all application types, each with their own access and Network resource usage patterns. This paper aims to propose a novel solution based on Optical Network Virtualization for addressing this challenge of the future Internet. This paper first introduces the concept of Optical Network virtualization, and its implication on Optical Network elements and transport technologies. Then, it describes how different transport format and switching technologies can be used for virtualization and what the possible challenges are. Finally, it introduces the possible architectural solutions enabled by Optical Network virtualization.
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Dynamic Optical Network architectures and technologies for existing and emerging grid services
Journal of Lightwave Technology, 2005Co-Authors: Dimitra Simeonidou, Reza Nejabati, Georgios Zervas, Dimitrios Klonidis, Anna Tzanakaki, M J OmahonyAbstract:This paper presents solutions towards an efficient and intelligent Network infrastructure for Grid services, taking advantage of recent developments in Optical-Networking technologies. Two lambda-Grid Network architectures based on extensions to existing wavelength-switched Network infrastructure are discussed. These Network solutions aim to provide a user-centric Grid environment, specifically for data-intensive and e-science applications. Furthermore, a novel solution towards an intelligent and ubiquitous photonic-Grid Network based on Optical burst switching (OBS) is proposed. The proposed solution utilizes active Optical burst-switched routers and advanced protocols in order to provide a programmable photonic-Grid Network infrastructure for evolving data-intensive and emerging Grid applications.
Vincent W S Chan - One of the best experts on this subject based on the ideXlab platform.
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Scalable and Dynamic Optical Network architecture
2016Co-Authors: Vincent W S ChanAbstract:Future Optical Networks will integrate multi-layer functions, in a fast adapting infrastructure. When the data and control Dynamics speed-up by 4 orders as projected, the entire Network architecture must be redesigned to be scalable.
Georgios Zervas - One of the best experts on this subject based on the ideXlab platform.
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Dynamic Optical Network architectures and technologies for existing and emerging grid services
Journal of Lightwave Technology, 2005Co-Authors: Dimitra Simeonidou, Reza Nejabati, Georgios Zervas, Dimitrios Klonidis, Anna Tzanakaki, M J OmahonyAbstract:This paper presents solutions towards an efficient and intelligent Network infrastructure for Grid services, taking advantage of recent developments in Optical-Networking technologies. Two lambda-Grid Network architectures based on extensions to existing wavelength-switched Network infrastructure are discussed. These Network solutions aim to provide a user-centric Grid environment, specifically for data-intensive and e-science applications. Furthermore, a novel solution towards an intelligent and ubiquitous photonic-Grid Network based on Optical burst switching (OBS) is proposed. The proposed solution utilizes active Optical burst-switched routers and advanced protocols in order to provide a programmable photonic-Grid Network infrastructure for evolving data-intensive and emerging Grid applications.
