The Experts below are selected from a list of 24624 Experts worldwide ranked by ideXlab platform

Guang-hua Yang - One of the best experts on this subject based on the ideXlab platform.

  • CCNC - The effect of Communication Pattern on opportunistic mobile networks
    2011 IEEE Consumer Communications and Networking Conference (CCNC), 2011
    Co-Authors: Kuang Xu, Victor O. K. Li, Guang-hua Yang
    Abstract:

    Social-based forwarding algorithms provide a new perspective on the study of routing in opportunistic mobile networks, and all of these schemes assume a uniform Pattern for message generating rule. However, this is unconvincing due to the heterogeneity of contact rates in human Communication Patterns. In this paper we propose three social-based Communication Pattern models and utilize them to evaluate the network performance of different social-based routing protocols based on several human mobility traces. We find that Communication Patterns could significantly affect the network performance and the influence degree largely depends on the social metrics which these Communication Patterns are based on. We contend that considering Communication Pattern is quite important for designing a practical routing algorithm in opportunistic mobile networks.

  • The effect of Communication Pattern on opportunistic mobile networks
    2011 IEEE Consumer Communications and Networking Conference (CCNC), 2011
    Co-Authors: Kuang Xu, Victor O. K. Li, Guang-hua Yang
    Abstract:

    Social-based forwarding algorithms provide a new perspective on the study of routing in opportunistic mobile networks, and all of these schemes assume a uniform Pattern for message generating rule. However, this is unconvincing due to the heterogeneity of contact rates in human Communication Patterns. In this paper we propose three social-based Communication Pattern models and utilize them to evaluate the network performance of different social-based routing protocols based on several human mobility traces. We find that Communication Patterns could significantly affect the network performance and the influence degree largely depends on the social metrics which these Communication Patterns are based on. We contend that considering Communication Pattern is quite important for designing a practical routing algorithm in opportunistic mobile networks.

Manas Kumar Mishra - One of the best experts on this subject based on the ideXlab platform.

  • Energy balanced data gathering approaches in wireless sensor networks using mixed-hop Communication
    Computing, 2018
    Co-Authors: Jagrati Kulshrestha, Manas Kumar Mishra
    Abstract:

    Wireless sensor networks (WSN) consists of small battery powered nodes. Energy efficiency and energy balancing are the most stringent needs of WSN for prolonging its lifetime. Due to many-to-one Communication Pattern in multi-hop Communication, energy consumption is unbalanced in the network. Nodes which are closer to sink deplete their energy much faster than the nodes further away. This paper reviews and presents a comparative study of the various data gathering protocols that aim at balancing energy consumption using mixed/hybrid transmission schemes. It also highlights the aspects of the existing approaches that can be worked upon to achieve a more energy efficient and energy balanced data gathering approach in future.

Kouichi Sakurai - One of the best experts on this subject based on the ideXlab platform.

  • IMIS - Traceback Framework against Botmaster by Sharing Network Communication Pattern Information
    2011 Fifth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, 2011
    Co-Authors: Seiichiro Mizoguchi, Keisuke Takemori, Yutaka Miyake, Yoshiaki Hori, Kouichi Sakurai
    Abstract:

    In order to exterminate a botnet, we have to trace a botnet and arrest its botmaster. In this paper, we make a model of Communication Pattern of a C&C server that sends/receives packets to/from the botmaster. Then we discuss how botmaster trace back can be achieved. We describe which Communication Patterns we should focus on to find the botmaster or upper C&C servers. Furthermore, we propose a framework for botmaster trace back. In this framework, owners of servers which become to C&C server will collaborate and share the Communication Patterns for trace back. To do this, we propose the information sharing using Communication Pattern monitoring tools with the servers.

  • Traceback Framework against Botmaster by Sharing Network Communication Pattern Information
    2011 Fifth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, 2011
    Co-Authors: Seiichiro Mizoguchi, Keisuke Takemori, Yutaka Miyake, Yoshiaki Hori, Kouichi Sakurai
    Abstract:

    In order to exterminate a botnet, we have to trace a botnet and arrest its botmaster. In this paper, we make a model of Communication Pattern of a C&C server that sends/receives packets to/from the botmaster. Then we discuss how botmaster trace back can be achieved. We describe which Communication Patterns we should focus on to find the botmaster or upper C&C servers. Furthermore, we propose a framework for botmaster trace back. In this framework, owners of servers which become to C&C server will collaborate and share the Communication Patterns for trace back. To do this, we propose the information sharing using Communication Pattern monitoring tools with the servers.

Kuang Xu - One of the best experts on this subject based on the ideXlab platform.

  • CCNC - The effect of Communication Pattern on opportunistic mobile networks
    2011 IEEE Consumer Communications and Networking Conference (CCNC), 2011
    Co-Authors: Kuang Xu, Victor O. K. Li, Guang-hua Yang
    Abstract:

    Social-based forwarding algorithms provide a new perspective on the study of routing in opportunistic mobile networks, and all of these schemes assume a uniform Pattern for message generating rule. However, this is unconvincing due to the heterogeneity of contact rates in human Communication Patterns. In this paper we propose three social-based Communication Pattern models and utilize them to evaluate the network performance of different social-based routing protocols based on several human mobility traces. We find that Communication Patterns could significantly affect the network performance and the influence degree largely depends on the social metrics which these Communication Patterns are based on. We contend that considering Communication Pattern is quite important for designing a practical routing algorithm in opportunistic mobile networks.

  • The effect of Communication Pattern on opportunistic mobile networks
    2011 IEEE Consumer Communications and Networking Conference (CCNC), 2011
    Co-Authors: Kuang Xu, Victor O. K. Li, Guang-hua Yang
    Abstract:

    Social-based forwarding algorithms provide a new perspective on the study of routing in opportunistic mobile networks, and all of these schemes assume a uniform Pattern for message generating rule. However, this is unconvincing due to the heterogeneity of contact rates in human Communication Patterns. In this paper we propose three social-based Communication Pattern models and utilize them to evaluate the network performance of different social-based routing protocols based on several human mobility traces. We find that Communication Patterns could significantly affect the network performance and the influence degree largely depends on the social metrics which these Communication Patterns are based on. We contend that considering Communication Pattern is quite important for designing a practical routing algorithm in opportunistic mobile networks.

Jagrati Kulshrestha - One of the best experts on this subject based on the ideXlab platform.

  • Energy balanced data gathering approaches in wireless sensor networks using mixed-hop Communication
    Computing, 2018
    Co-Authors: Jagrati Kulshrestha, Manas Kumar Mishra
    Abstract:

    Wireless sensor networks (WSN) consists of small battery powered nodes. Energy efficiency and energy balancing are the most stringent needs of WSN for prolonging its lifetime. Due to many-to-one Communication Pattern in multi-hop Communication, energy consumption is unbalanced in the network. Nodes which are closer to sink deplete their energy much faster than the nodes further away. This paper reviews and presents a comparative study of the various data gathering protocols that aim at balancing energy consumption using mixed/hybrid transmission schemes. It also highlights the aspects of the existing approaches that can be worked upon to achieve a more energy efficient and energy balanced data gathering approach in future.