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Multimedia Conferencing for MANET in Cluster Based Signaling

  • R. Ganeshan
  • Amritha Ramachandran
  • J. Thangakumar
  • M. Roberts Masillamaní
Part of the Communications in Computer and Information Science book series (CCIS, volume 142)

Abstract

Mobile adhoc networks (MANETs) are infrastructure-less and can be set up anywhere, anytime. They can host a wide range of applications in rescue operations, military, private, and commercial settings. Some examples are audio/video conferencing, multiplayer games, and online public debating. Signaling is the nerve center of multimedia conferences it establishes, modifies, and tears down conferences. This paper focuses on signaling for multimedia conferences in MANETs. We review the state of the art and propose a novel architecture based on application-level clusters. Our validation employed SIP as the implementation technology and OPNET as our simulation tool. Our clusters are constructed dynamically and the nodes that act as cluster heads are elected based on their capabilities. The capabilities are published and discovered using a simple application-level protocol.

Keywords

Mobile ad hoc networks conferencing signaling clustering SIP 

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • R. Ganeshan
    • 1
  • Amritha Ramachandran
    • 1
  • J. Thangakumar
    • 1
  • M. Roberts Masillamaní
    • 1
  1. 1.School of Computer Science and EngineeringHindustan Institute of Technology and ScienceChennaiIndia

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