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Enhancing Connectivity Based on the Thresholds in Mobile Ad-Hoc Networks

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High Performance Computing and Communications (HPCC 2005)

Part of the book series: Lecture Notes in Computer Science ((LNCCN,volume 3726))

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Abstract

In general mobile nodes in mobile Ad-hoc networks have a limited power capacity. Therefore power management is an important issue. Some protocols are proposed considering node power consumption, such as MTPR, MBCR, MMBCR, CMMBCR. But they have no measures on link breakdown from power exhaustion of relay nodes. We propose three algorithms to prevent link breakdown and to extend the connectivity of the routes in mobile Ad-hoc networks. In these ways, the lifetime of routing nodes can be extended and the link connectivity can be enhanced. Moreover the delay due to reacquisition of the route is reduced and the throughput degradation from link breakdown is avoided.

This work was supported by the Korea Research Foundation Grant (KRF-2004-005-D00147).

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Author information

Authors and Affiliations

  1. Department of Computer, Soongsil University, Korea

    Wongil Park & Byunggi Kim

  2. Information & Media Technology Institute, Soongsil University, Korea

    Sangjoon Park

  3. System Operation & Management Consulting, Sysgate, Korea

    Yoonchul Jang

  4. Department of Computer and Information, Hanseo University, Korea

    Kwanjoong Kim

Authors
  1. Wongil Park
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  2. Sangjoon Park
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  3. Yoonchul Jang
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  4. Kwanjoong Kim
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  5. Byunggi Kim
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Editor information

Editors and Affiliations

  1. Department of Computer Science, St. Francis Xavier University, Antigonish, Canada

    Laurence T. Yang

  2. School of Computer Science/Welsh eScience Centre, Cardiff University, UK

    Omer F. Rana

  3. Dipartimento di Ingegneria dell’ Informazione - Second, University of Naples - Italy, Real Casa dell’Annunziata - via Roma, 29 81031, Aversa (CE), Italy

    Beniamino Di Martino

  4. Computer Science Department, University of Tennessee, 37996-3450, Knoxville, TN, USA

    Jack Dongarra

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© 2005 Springer-Verlag Berlin Heidelberg

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Park, W., Park, S., Jang, Y., Kim, K., Kim, B. (2005). Enhancing Connectivity Based on the Thresholds in Mobile Ad-Hoc Networks. In: Yang, L.T., Rana, O.F., Di Martino, B., Dongarra, J. (eds) High Performance Computing and Communications. HPCC 2005. Lecture Notes in Computer Science, vol 3726. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11557654_41

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  • DOI: https://doi.org/10.1007/11557654_41

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-29031-5

  • Online ISBN: 978-3-540-32079-1

  • eBook Packages: Computer ScienceComputer Science (R0)

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