We consider the problem of approximate consensus in mobile networks containing Byzantine nodes. We assume that each correct node can communicate only with its neighbors and has no knowledge of the global topology. As all nodes have moving ability, the topology is dynamic. The number of Byzantine nodes is bounded by f and known by all correct nodes. We first introduce an approximate Byzantine consensus protocol which is based on the linear iteration method. As nodes are allowed to collect information during several consecutive rounds, moving gives them the opportunity to gather more values. We propose a novel sufficient and necessary condition to guarantee the final convergence of the consensus protocol. The requirement expressed by our cond...
Solving the consensus problem requires in one way or another that the underlying system satisfies sy...
Abstract. Inspired by the characteristics of biologically-motivated systems consisting of autonomous...
We consider Byzantine consensus in a synchronous system where nodes are connected by a network model...
We consider the problem of approximate consensus in mobile networks containing Byzantine nodes. We a...
International audienceWe consider the problem of approximate consensus in mobile ad hoc networks in ...
International audienceWe consider the problem of approximate consensus in mobile ad-hoc networks in ...
International audienceWe consider the approximate consensus problem in a partially connected network...
Abstract – In a distributed system, it is often necessary for nodes to agree on a particular event o...
For synchronous point-to-point n-node networks of undirected links, it has been previously shown tha...
Abstract. This paper explores the problem of reaching approximate consensus in synchronous point-to-...
AbstractFor improving the accuracy under P2P networks, it must be assured that all non-faulty peers ...
We consider the problem of achieving exact consensus with Byzantine faults under a local-broadcast c...
Easy proofs are given, of the impossibility of soh, ing several consensus problems (Byzantine agreem...
Dans cette thèse on s’intéresse à un modèle de faute Byzantins Mobiles. Jusqu’à présent, seulement l...
Solving the consensus problem requires in one way or another that the underlying system satisfies sy...
Abstract. Inspired by the characteristics of biologically-motivated systems consisting of autonomous...
We consider Byzantine consensus in a synchronous system where nodes are connected by a network model...
We consider the problem of approximate consensus in mobile networks containing Byzantine nodes. We a...
International audienceWe consider the problem of approximate consensus in mobile ad hoc networks in ...
International audienceWe consider the problem of approximate consensus in mobile ad-hoc networks in ...
International audienceWe consider the approximate consensus problem in a partially connected network...
Abstract – In a distributed system, it is often necessary for nodes to agree on a particular event o...
For synchronous point-to-point n-node networks of undirected links, it has been previously shown tha...
Abstract. This paper explores the problem of reaching approximate consensus in synchronous point-to-...
AbstractFor improving the accuracy under P2P networks, it must be assured that all non-faulty peers ...
We consider the problem of achieving exact consensus with Byzantine faults under a local-broadcast c...
Easy proofs are given, of the impossibility of soh, ing several consensus problems (Byzantine agreem...
Dans cette thèse on s’intéresse à un modèle de faute Byzantins Mobiles. Jusqu’à présent, seulement l...
Solving the consensus problem requires in one way or another that the underlying system satisfies sy...
Abstract. Inspired by the characteristics of biologically-motivated systems consisting of autonomous...
We consider Byzantine consensus in a synchronous system where nodes are connected by a network model...