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    Chapter and Conference Paper

    Path-Connectivity for Mobile Digital Library Service in Hybrid Ad-Hoc Network

    This paper deals with path-connectivity for digital library system in ad-hoc network. One of the critical problems for service in (hybrid) ad-hoc network is service shutting down frequently due to multi-hop co...

    Yoseop Woo, Iksoo Kim, Jaeho Choi in The Outreach of Digital Libraries: A Globa… (2012)

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    Chapter and Conference Paper

    Efficient Ad Hoc Routing Technique for Connecting Geographically Distributed Heterogeneous Networks

    Connecting a mobile ad hoc network and wireless sensor network is the focus of our investigation. In order to remotely access a sensor node from a mobile node, first, a node in the MANET needs to be connected ...

    Youngshin Ahn, Yi Zhao, Ushan He, Jaeho Choi in Internet of Things (2012)

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    Chapter and Conference Paper

    Energy Efficient Hop Length Optimization for Laterally Connected Wireless Sensor Networks

    It is well known that energy efficiency is the main concern in wireless sensor networks due to the fact that sensors are frequently too small to carry enough energy for long-term operation. Here, an energy eff...

    Yuyang Peng, Ushan He, Jaeho Choi in Internet of Things (2012)

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    Chapter and Conference Paper

    A Seamless Multimedia Service Technique for Mobile Digital Library

    This paper deals with a technique to support seamless multimedia service in mobile digital library. Multimedia services in mobile digital library are to be cutoff frequently while mobile node(MN) moves among a...

    Seungyeol Lee, Jaeho Choi, Iksoo Kim in Convergence and Hybrid Information Technology (2012)

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    Chapter and Conference Paper

    Wireless Sensing and Propagation Characterization for Smart Greenhouses

    Recently, wireless sensor networks draw much attention as the sensor nodes equipped with various monitoring capabilities have additive advantages over the traditional communication technologies. In this paper,...

    Yuyang Peng, Ushan He, Jaeho Choi in Internet of Things (2012)

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    Chapter and Conference Paper

    A New Approach to Adaptive Multi-routing Protocol for Mobile Ad Hoc Network

    A routing protocol is designed considering a particular environment all the time which is not possible in the case of practical ad hoc networks. Because of the uncertainty in topological rate of change, mobili...

    Ung Heo, Deepak G. C, Jaeho Choi in Self-Organizing Systems (2007)