2009, English, Article edition: Stabilizing cluster structures in mobile networks for OLSR and WCPD as Basis for Service Discovery Leclerc, Tom; Andronache, Adrian; Ciarletta, Laurent; ...

User activity

Share to:
 
Bookmark: http://trove.nla.gov.au/version/204758
Physical Description
  • text
Published
  • HAL - CCSD
  • 2009
Language
  • English

Edition details

Title
  • Stabilizing cluster structures in mobile networks for OLSR and WCPD as Basis for Service Discovery
Author
  • Leclerc, Tom
  • Andronache, Adrian
  • Ciarletta, Laurent
  • Rothkugel, Steffen
Published
  • HAL - CCSD
  • 2009
Physical Description
  • text
Subjects
Notes
  • Service discovery is one of the most fundamental building blocks of self-organization. While mature approaches exist in the realm of fixed networks, they are not directly applicable in the context of MANETs. We investigate and compare two different protocols as basis for service discovery, namely OLSR and WCPD. OLSR is a proactive routing protocol while WCPD is a path discovery protocol integrating node and link stability criteria. Two conflicting objectives of service discovery are the coverage of service queries together with the required bandwidth. Simulations are performed based on a setting in a city center with human mobility. We show that OLSR outperforms WCPD in terms of coverage. Due to its proactive nature, however, bandwidth consumption is high. WCPD on the other hand is much more bandwidth efficient, but at the cost of lower coverage. Finally, we motivate employing OLSR on top of an overlay topology maintained by WCPD. This fosters stability while reducing overhead and keeping coverage high. As a first step towards a hybrid protocol, we aim at increasing the stability of the communication paths. To do so, an adaptive approach is used, which increases the robustness of the network topology structures.
  • HAL:inria-00406472, version 1
  • HAL:http:/​/​hal.inria.fr/​inria-00406472/​en/​
Language
  • English
Contributed by
OAIster

Get this edition

  • Set up My libraries

    How do I set up "My libraries"?

    In order to set up a list of libraries that you have access to, you must first login or sign up. Then set up a personal list of libraries from your profile page by clicking on your user name at the top right of any screen.

  • All (1)
  • Unknown (1)
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.

User activity


e.g. test cricket, Perth (WA), "Parkes, Henry"

Separate different tags with a comma. To include a comma in your tag, surround the tag with double quotes.

Be the first to add a tag for this edition

Be the first to add this to a list

Comments and reviews

What are comments? Add a comment

No user comments or reviews for this version

Add a comment