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Frédéric Guinand

  1. Construction et maintien d'une for\^et couvrante dans un r\'eseau dynamique.

    Втр, 06/01/2010 - 15:02 — SomNambul
    Authors: Frédéric Guinand, Yoann Pigné, Arnaud Casteigts, Serge Chaumette
    Subjects: Networking and Internet Architecture
    Abstract

    In this work we introduce the principles of an algorithm that constructs and
    maintains a spanning forest in a mobile telecommunication network-a MANET. The
    algorithm is based on the random walk of a token and is entirely decentralized.
    A probability analysis is performed when the network is static. Then we show
    that performances can be slightly enhanced when adding a memory process in the
    walk on the token.

  2. Impact of Obstacles on the Degree of Mobile Ad Hoc Connection Graphs.

    Втр, 11/03/2009 - 16:01 — SomNambul
    Authors: Cédric Gaël Aboue-Nze, Frédéric Guinand, Yoann Pigné
    Subjects: Networking and Internet Architecture
    Abstract

    What is the impact of obstacles on the graphs of connections between stations
    in Mobile Ad hoc Networks? In order to answer, at least partially, this
    question, the first step is to define both an environment with obstacles and a
    mobility model for the stations in such an environment. The present paper
    focuses on a new way of considering the mobility within environments with
    obstacles, while keeping the core ideas of the well-known Random WayPoint
    mobility model (a.k.a RWP).

Math-arch

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