The Experts below are selected from a list of 22515 Experts worldwide ranked by ideXlab platform
Xuemin Shen - One of the best experts on this subject based on the ideXlab platform.
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vehicular communications a network Layer Perspective
IEEE Transactions on Vehicular Technology, 2019Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, infrastructures, etc., have attracted a lot of attention recently due to great potential to support intelligent transportation, various safety applications, and on-road infotainment. In this paper, we provide a comprehensive overview of a recent research on enabling efficient and reliable vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular communication networks and the corresponding classifications. Based on different driving patterns, we categorize vehicular networks into manual driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular networks and present the corresponding research opportunities.
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vehicular communications a physical Layer Perspective
IEEE Transactions on Vehicular Technology, 2017Co-Authors: Le Liang, Haixia Peng, Geoffrey Ye Li, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to their strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.
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vehicular communications a network Layer Perspective
arXiv: Computers and Society, 2017Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, pedestrians, and infrastructures, have become very popular and been widely studied recently due to its great potential to support intelligent transportation and various safety applications. Via vehicular communications, manually driving vehicles and autonomous vehicles can collect useful information to improve traffic safety and support infotainment services. In this paper, we provide a comprehensive overview of recent research on enabling efficient vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular networks and the corresponding classifications. Based on different driving patterns of vehicles, we divide vehicular networks into two categories, i.e., manually driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular communications and present the corresponding research opportunities.
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Vehicular Communications: A Physical Layer Perspective
arXiv: Information Theory, 2017Co-Authors: Le Liang, Haixia Peng, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to its strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.
Pierluigi Nuzzo - One of the best experts on this subject based on the ideXlab platform.
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secure and trustworthy cyber physical system design a cross Layer Perspective
International Symposium on Physical Design, 2019Co-Authors: Pierluigi NuzzoAbstract:This talk discusses some of the design challenges posed by cyber-physical system security at different abstraction Layers, from algorithm design to the realization of trusted hardware platforms. We introduce two design problems, namely, detecting sensor attacks in large-scale cyber-physical systems, and systematic design of circuit obfuscation schemes to satisfy system-level security requirements. We then summarize some of the approaches pursued by the research community to address these problems, with the potential of fostering new methodologies, algorithms, and tools for the design of secure and trustworthy cyber-physical systems.
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ISPD - Secure and Trustworthy Cyber-Physical System Design: A Cross-Layer Perspective
Proceedings of the 2019 International Symposium on Physical Design, 2019Co-Authors: Pierluigi NuzzoAbstract:This talk discusses some of the design challenges posed by cyber-physical system security at different abstraction Layers, from algorithm design to the realization of trusted hardware platforms. We introduce two design problems, namely, detecting sensor attacks in large-scale cyber-physical systems, and systematic design of circuit obfuscation schemes to satisfy system-level security requirements. We then summarize some of the approaches pursued by the research community to address these problems, with the potential of fostering new methodologies, algorithms, and tools for the design of secure and trustworthy cyber-physical systems.
Le Liang - One of the best experts on this subject based on the ideXlab platform.
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vehicular communications a network Layer Perspective
IEEE Transactions on Vehicular Technology, 2019Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, infrastructures, etc., have attracted a lot of attention recently due to great potential to support intelligent transportation, various safety applications, and on-road infotainment. In this paper, we provide a comprehensive overview of a recent research on enabling efficient and reliable vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular communication networks and the corresponding classifications. Based on different driving patterns, we categorize vehicular networks into manual driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular networks and present the corresponding research opportunities.
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vehicular communications a physical Layer Perspective
IEEE Transactions on Vehicular Technology, 2017Co-Authors: Le Liang, Haixia Peng, Geoffrey Ye Li, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to their strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.
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vehicular communications a network Layer Perspective
arXiv: Computers and Society, 2017Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, pedestrians, and infrastructures, have become very popular and been widely studied recently due to its great potential to support intelligent transportation and various safety applications. Via vehicular communications, manually driving vehicles and autonomous vehicles can collect useful information to improve traffic safety and support infotainment services. In this paper, we provide a comprehensive overview of recent research on enabling efficient vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular networks and the corresponding classifications. Based on different driving patterns of vehicles, we divide vehicular networks into two categories, i.e., manually driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular communications and present the corresponding research opportunities.
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Vehicular Communications: A Physical Layer Perspective
arXiv: Information Theory, 2017Co-Authors: Le Liang, Haixia Peng, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to its strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.
Geoffrey Ye Li - One of the best experts on this subject based on the ideXlab platform.
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vehicular communications a network Layer Perspective
IEEE Transactions on Vehicular Technology, 2019Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, infrastructures, etc., have attracted a lot of attention recently due to great potential to support intelligent transportation, various safety applications, and on-road infotainment. In this paper, we provide a comprehensive overview of a recent research on enabling efficient and reliable vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular communication networks and the corresponding classifications. Based on different driving patterns, we categorize vehicular networks into manual driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular networks and present the corresponding research opportunities.
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vehicular communications a physical Layer Perspective
IEEE Transactions on Vehicular Technology, 2017Co-Authors: Le Liang, Haixia Peng, Geoffrey Ye Li, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to their strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.
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vehicular communications a network Layer Perspective
arXiv: Computers and Society, 2017Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, pedestrians, and infrastructures, have become very popular and been widely studied recently due to its great potential to support intelligent transportation and various safety applications. Via vehicular communications, manually driving vehicles and autonomous vehicles can collect useful information to improve traffic safety and support infotainment services. In this paper, we provide a comprehensive overview of recent research on enabling efficient vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular networks and the corresponding classifications. Based on different driving patterns of vehicles, we divide vehicular networks into two categories, i.e., manually driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular communications and present the corresponding research opportunities.
Haixia Peng - One of the best experts on this subject based on the ideXlab platform.
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vehicular communications a network Layer Perspective
IEEE Transactions on Vehicular Technology, 2019Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, infrastructures, etc., have attracted a lot of attention recently due to great potential to support intelligent transportation, various safety applications, and on-road infotainment. In this paper, we provide a comprehensive overview of a recent research on enabling efficient and reliable vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular communication networks and the corresponding classifications. Based on different driving patterns, we categorize vehicular networks into manual driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular networks and present the corresponding research opportunities.
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vehicular communications a physical Layer Perspective
IEEE Transactions on Vehicular Technology, 2017Co-Authors: Le Liang, Haixia Peng, Geoffrey Ye Li, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to their strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.
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vehicular communications a network Layer Perspective
arXiv: Computers and Society, 2017Co-Authors: Haixia Peng, Le Liang, Xuemin Shen, Geoffrey Ye LiAbstract:Vehicular communications, referring to information exchange among vehicles, pedestrians, and infrastructures, have become very popular and been widely studied recently due to its great potential to support intelligent transportation and various safety applications. Via vehicular communications, manually driving vehicles and autonomous vehicles can collect useful information to improve traffic safety and support infotainment services. In this paper, we provide a comprehensive overview of recent research on enabling efficient vehicular communications from the network Layer Perspective. First, we introduce general applications and unique characteristics of vehicular networks and the corresponding classifications. Based on different driving patterns of vehicles, we divide vehicular networks into two categories, i.e., manually driving vehicular networks and automated driving vehicular networks, and then discuss the available communication techniques, network structures, routing protocols, and handoff strategies applied in these vehicular networks. Finally, we identify the challenges confronted by the current vehicular communications and present the corresponding research opportunities.
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Vehicular Communications: A Physical Layer Perspective
arXiv: Information Theory, 2017Co-Authors: Le Liang, Haixia Peng, Xuemin ShenAbstract:Vehicular communications have attracted more and more attention recently from both industry and academia due to its strong potential to enhance road safety, improve traffic efficiency, and provide rich on-board information and entertainment services. In this paper, we discuss fundamental physical Layer issues that enable efficient vehicular communications and present a comprehensive overview of the state-of-the-art research. We first introduce vehicular channel characteristics and modeling, which are the key underlying features differentiating vehicular communications from other types of wireless systems. We then present schemes to estimate the time-varying vehicular channels and various modulation techniques to deal with high-mobility channels. After reviewing resource allocation for vehicular communications, we discuss the potential to enable vehicular communications over the millimeter wave bands. Finally, we identify the challenges and opportunities associated with vehicular communications.