Advertisement

Abstract

The major challenge in wireless environment is the provision of quality of service (QoS) guarantees that different applications demand considering the highly dynamic nature of these environments. In this context, provide to mobile users the QoS required is a very important field of research. Our approach to improve the QoS in the wireless network is based on the user mobility profile, after the determination of this profile, an advance resources reservation is made for the mobile terminal solely in the locations where it can visit. The determination of this location is made after an observation phase during which the user is new and his mobility profile is unknown for the system. During the observation phase, the system can’t make advance resources reservation for the user. In this case, we use Agent technology in order to improve the QoS for this user.

Keywords

Mobile User Mobile Terminal Resource Reservation Observation Phase Mobility Anchor Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    J. Manner, S. Van den Bosch, G. Karagiannis, A. McDonald, NSLP for Quality-of-Service signaling <draft-ietf-nsis-qos-nslp-08.txt> (2005).Google Scholar
  2. 2.
    A. K. Talukdar, B. R. Badrinath, A. Acharya, MRSVP: A resource reservation protocol for an integrated services network with mobile hosts. ACM Journal of Wireless Networks, vol. 7 (2001).Google Scholar
  3. 3.
    K. Min-Sun, S. Young-Joo, K. Young-Jae, C. Young, A Resource Reservation Protocol in Wireless Mobile Networks”. ICPP Workshops (Valencia, Spain, 2001).Google Scholar
  4. 4.
    N. Samaan, A. Karmouch, An Evidence-Based Mobility Prediction Agent Architecture. MATA 2003, pp. 230–239 (Berlin, 2003).Google Scholar
  5. 5.
    J.A. García-Macías, F. Rousseau, G. Berger-Sabbatel, L. Toumi, A. Duda, Différentiation des services sur les réseaux sans-fil 802.1. Proc. French-speaking conference on the ingeniery of the protocols (Montreal, Canada, 2002).Google Scholar
  6. 6.
    M. McGuir, K. N. Plataniotis, A. N. Venetsanopoulos, Estimating position of mobile terminal from path loss measurements with survey data, Wireless Communications & Mobile Computing, vol. 3, pp. 51–62 (2003).CrossRefGoogle Scholar

Copyright information

© International Federation for Information Processing 2007

Authors and Affiliations

  • Badr Benmammar
    • 1
  • Francine Krief
    • 1
  1. 1.LaBRI LaboratoryBordeauxl UniversityTalenceFrance

Personalised recommendations