The Experts below are selected from a list of 41337 Experts worldwide ranked by ideXlab platform
Yong Jin Park - One of the best experts on this subject based on the ideXlab platform.
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A Novel Vehicular Information Network Architecture Based on Named Data Networking (NDN)
IEEE Internet of Things Journal, 2014Co-Authors: Zhiwei Yan, Sherali Zeadally, Yong Jin ParkAbstract:Vehicular Information Network and Internet of Things (IoT) technologies have been receiving a lot of attention in recent years. As one of the most important and promising IoT areas, a vehicular Information Network aims to implement a myriad of applications related to vehicles, traffic Information, drivers, passengers, and pedestrians. However, intervehicular communication (IVC) in a vehicular Information Network is still based on the TCP/IP protocol stack which is not efficient and scalable. To address the efficiency and scalability issues of the IVC, we leverage the named data Networking (NDN) paradigm where the end user only cares about the needed content and pays no attention to the actual location of the content. The NDN model is highly suitable for the IVC scenario with its hierarchical content naming scheme and flexible content retrieval and caching support. We design a novel vehicular Information Network architecture based on the basic communication principle of NDN. Our proposed architecture aims to improve content naming, addressing, data aggregation, and mobility for IVC in the vehicular Information Network. In addition, the key parameter settings of the proposed schemes are analyzed in order to help guide their actual deployment.
Zhiwei Yan - One of the best experts on this subject based on the ideXlab platform.
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A Novel Vehicular Information Network Architecture Based on Named Data Networking (NDN)
IEEE Internet of Things Journal, 2014Co-Authors: Zhiwei Yan, Sherali Zeadally, Yong Jin ParkAbstract:Vehicular Information Network and Internet of Things (IoT) technologies have been receiving a lot of attention in recent years. As one of the most important and promising IoT areas, a vehicular Information Network aims to implement a myriad of applications related to vehicles, traffic Information, drivers, passengers, and pedestrians. However, intervehicular communication (IVC) in a vehicular Information Network is still based on the TCP/IP protocol stack which is not efficient and scalable. To address the efficiency and scalability issues of the IVC, we leverage the named data Networking (NDN) paradigm where the end user only cares about the needed content and pays no attention to the actual location of the content. The NDN model is highly suitable for the IVC scenario with its hierarchical content naming scheme and flexible content retrieval and caching support. We design a novel vehicular Information Network architecture based on the basic communication principle of NDN. Our proposed architecture aims to improve content naming, addressing, data aggregation, and mobility for IVC in the vehicular Information Network. In addition, the key parameter settings of the proposed schemes are analyzed in order to help guide their actual deployment.
David Hutchison - One of the best experts on this subject based on the ideXlab platform.
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Virtual Energy Information Network: a resilience perspective
e & i Elektrotechnik und Informationstechnik, 2013Co-Authors: Andreas Berl, Hermann De Meer, A. Fischer, Michael Niedermeier, David HutchisonAbstract:Increasing demand in energy consumption, missed modernisations, and the increasing difficulties in predicting power production due to volatile renewable energy sources (e.g., based on wind or sun) impose major challenges to the power grid. Power supply and power demand are closely interconnected with the need to maintain the power grid in a stable state with a sufficient quality of power. This requires energy-relevant Information to be exchanged through the so called Energy Information Network. Communication, however, is challenging within the Energy Information Network due to privacy, security, resiliency, and quality-of-service requirements. Particularly, the resilience of communication within the Energy Information Network needs to be considered to maintain the power grid in a stable and controlled state. This paper suggests a Virtualised Energy Information Network (VEIN), where the Energy Information Network is divided into multiple virtual Networks that run over a common substrate Network. Furthermore, this paper discusses benefits of this approach in terms of privacy, security, and resilience and points out open research questions.ZusammenfassungSteigender Energieverbrauch, nicht durchgeführte Modernisierungen und steigende Komplexität in der Vorhersage der Produktion von erneuerbaren Energien (durch Sonne oder Wind) stellen große Herausforderungen für das Stromnetz dar. Energienachfrage und Energieversorgung sind stark verbunden mit der Notwendigkeit, das Stromnetz in einem stabilen Zustand mit hoher Stromqualität zu halten. Um das zu erreichen, müssen energiebezogene Informationen im so genannten EnergieInformationsnetz ausgetauscht werden. Die Kommunikation im EnergieInformationsnetz ist allerdings großen Herausforderungen unterworfen, wie etwa Anforderungen an Privatheit, Sicherheit, Widerstandsfähigkeit und Dienstgüte. Speziell die Widerstandsfähigkeit des EnergieInformationsnetzes muss gewährleistet sein, um das Stromnetz in einem stabilen und kontrollierten Zustand zu halten. Dieser Beitrag schlägt ein V irtualisiertes E nergie I nformations N etz (VEIN) vor, in dem das EnergieInformationsnetz in mehrere virtuelle Netze geteilt wird, die über ein gemeinsames Substratnetz laufen. Die Vorteile dieses Ansatzes werden in Bezug auf Privatheit, Sicherheit und Widerstandsfähigkeit diskutiert, und offene Forschungsfragen werden aufgezeigt.
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Virtual Energy Information Network: a resilience perspective
e & i Elektrotechnik und Informationstechnik, 2013Co-Authors: Andreas Berl, A. Fischer, Michael Niedermeier, Hermann De Meer, David HutchisonAbstract:Steigender Energieverbrauch, nicht durchgeführte Modernisierungen und steigende Komplexität in der Vorhersage der Produktion von erneuerbaren Energien (durch Sonne oder Wind) stellen große Herausforderungen für das Stromnetz dar. Energienachfrage und Energieversorgung sind stark verbunden mit der Notwendigkeit, das Stromnetz in einem stabilen Zustand mit hoher Stromqualität zu halten. Um das zu erreichen, müssen energiebezogene Informationen im so genannten EnergieInformationsnetz ausgetauscht werden. Die Kommunikation im EnergieInformationsnetz ist allerdings großen Herausforderungen unterworfen, wie etwa Anforderungen an Privatheit, Sicherheit, Widerstandsfähigkeit und Dienstgüte. Speziell die Widerstandsfähigkeit des EnergieInformationsnetzes muss gewährleistet sein, um das Stromnetz in einem stabilen und kontrollierten Zustand zu halten. Dieser Beitrag schlägt ein V irtualisiertes E nergie I nformations N etz (VEIN) vor, in dem das EnergieInformationsnetz in mehrere virtuelle Netze geteilt wird, die über ein gemeinsames Substratnetz laufen. Die Vorteile dieses Ansatzes werden in Bezug auf Privatheit, Sicherheit und Widerstandsfähigkeit diskutiert, und offene Forschungsfragen werden aufgezeigt. Increasing demand in energy consumption, missed modernisations, and the increasing difficulties in predicting power production due to volatile renewable energy sources (e.g., based on wind or sun) impose major challenges to the power grid. Power supply and power demand are closely interconnected with the need to maintain the power grid in a stable state with a sufficient quality of power. This requires energy-relevant Information to be exchanged through the so called Energy Information Network. Communication, however, is challenging within the Energy Information Network due to privacy, security, resiliency, and quality-of-service requirements. Particularly, the resilience of communication within the Energy Information Network needs to be considered to maintain the power grid in a stable and controlled state. This paper suggests a Virtualised Energy Information Network (VEIN), where the Energy Information Network is divided into multiple virtual Networks that run over a common substrate Network. Furthermore, this paper discusses benefits of this approach in terms of privacy, security, and resilience and points out open research questions.
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Virtual Energy Information Network: a resilience perspective
Elektrotechnik Und Informationstechnik, 2013Co-Authors: Andreas Berl, A. Fischer, Michael Niedermeier, Hermann De Meer, David HutchisonAbstract:Increasing demand in energy consumption, missed modernisations, and the increasing difficulties in predicting power production due to volatile renewable energy sources (e.g., based on wind or sun) impose major challenges to the power grid. Power supply and power demand are closely interconnected with the need to maintain the power grid in a stable state with a sufficient quality of power. This requires energy-relevant Information to be exchanged through the so called Energy Information Network. Communication, however, is challenging within the Energy Information Network due to privacy, security, resiliency, and quality-of-service requirements. Particularly, the resilience of communication within the Energy Information Network needs to be considered to maintain the power grid in a stable and controlled state. This paper suggests a Virtualised Energy Information Network (VEIN), where the Energy Information Network is divided into multiple virtual Networks that run over a common substrate Network. Furthermore, this paper discusses benefits of this approach in terms of privacy, security, and resilience and points out open research questions.
Sherali Zeadally - One of the best experts on this subject based on the ideXlab platform.
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A Novel Vehicular Information Network Architecture Based on Named Data Networking (NDN)
IEEE Internet of Things Journal, 2014Co-Authors: Zhiwei Yan, Sherali Zeadally, Yong Jin ParkAbstract:Vehicular Information Network and Internet of Things (IoT) technologies have been receiving a lot of attention in recent years. As one of the most important and promising IoT areas, a vehicular Information Network aims to implement a myriad of applications related to vehicles, traffic Information, drivers, passengers, and pedestrians. However, intervehicular communication (IVC) in a vehicular Information Network is still based on the TCP/IP protocol stack which is not efficient and scalable. To address the efficiency and scalability issues of the IVC, we leverage the named data Networking (NDN) paradigm where the end user only cares about the needed content and pays no attention to the actual location of the content. The NDN model is highly suitable for the IVC scenario with its hierarchical content naming scheme and flexible content retrieval and caching support. We design a novel vehicular Information Network architecture based on the basic communication principle of NDN. Our proposed architecture aims to improve content naming, addressing, data aggregation, and mobility for IVC in the vehicular Information Network. In addition, the key parameter settings of the proposed schemes are analyzed in order to help guide their actual deployment.
Zhou Lu - One of the best experts on this subject based on the ideXlab platform.
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WCSP - OpenFlow based spatial Information Network architecture
2015 International Conference on Wireless Communications & Signal Processing (WCSP), 2015Co-Authors: Zhou LuAbstract:Space-ground integrative Information Network is an effective method to realize the global coverage of Information, and the efficient use of Information and communication resources. In the face of the current situation of the space Information Network considered for specific and military purposes, as well as the characteristics of the closed and rigid, it becomes an urgent problem that how to realize the Information service of space-ground integrative and military-civilian integrative. This paper presents OpenFlow based spatial Information Network architecture. Firstly, the basic framework of Space-ground integrative Network is introduced in detail. Secondly, the key technologies such as spatial physical resource management strategy, virtual spatial Network management strategy and virtual spatial Network slice management strategy, spatial application management strategy are designed in detail. This structure can realize the flexible control of the space Information Network, the integration of the fusion, the open programmable and the flexibility of the space Information Network.
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OpenFlow based spatial Information Network architecture
2015 International Conference on Wireless Communications & Signal Processing (WCSP), 2015Co-Authors: Zhou LuAbstract:Space-ground integrative Information Network is an effective method to realize the global coverage of Information, and the efficient use of Information and communication resources. In the face of the current situation of the space Information Network considered for specific and military purposes, as well as the characteristics of the closed and rigid, it becomes an urgent problem that how to realize the Information service of space-ground integrative and military-civilian integrative. This paper presents OpenFlow based spatial Information Network architecture. Firstly, the basic framework of Space-ground integrative Network is introduced in detail. Secondly, the key technologies such as spatial physical resource management strategy, virtual spatial Network management strategy and virtual spatial Network slice management strategy, spatial application management strategy are designed in detail. This structure can realize the flexible control of the space Information Network, the integration of the fusion, the open programmable and the flexibility of the space Information Network.
