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...
We consider the problem of achieving exact consensus with Byzantine faults under a local-broadcast c...
AbstractFor improving the accuracy under P2P networks, it must be assured that all non-faulty peers ...
Consider an asynchronous system where each node begins with some point in $\mathbb{R}^m$. Given some...
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...
Consider a network whose nodes have some initial values, and it is desired to design an algorithm th...
For synchronous point-to-point n-node networks of undirected links, it has been previously shown tha...
Average consensus is an iterative protocol where nodes in a network, each having an initial scalar v...
Abstract – In a distributed system, it is often necessary for nodes to agree on a particular event o...
Le consensus des systèmes multi-agents a eu une attention considérable au cours de la dernière décen...
Abstract. This paper explores the problem of reaching approximate consensus in synchronous point-to-...
In average consensus protocols, nodes in a network perform an iterative weighted average of their es...
Compact and cheap electronic components announce the near-future development of applications in whic...
We consider the problem of achieving exact consensus with Byzantine faults under a local-broadcast c...
AbstractFor improving the accuracy under P2P networks, it must be assured that all non-faulty peers ...
Consider an asynchronous system where each node begins with some point in $\mathbb{R}^m$. Given some...
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...
Consider a network whose nodes have some initial values, and it is desired to design an algorithm th...
For synchronous point-to-point n-node networks of undirected links, it has been previously shown tha...
Average consensus is an iterative protocol where nodes in a network, each having an initial scalar v...
Abstract – In a distributed system, it is often necessary for nodes to agree on a particular event o...
Le consensus des systèmes multi-agents a eu une attention considérable au cours de la dernière décen...
Abstract. This paper explores the problem of reaching approximate consensus in synchronous point-to-...
In average consensus protocols, nodes in a network perform an iterative weighted average of their es...
Compact and cheap electronic components announce the near-future development of applications in whic...
We consider the problem of achieving exact consensus with Byzantine faults under a local-broadcast c...
AbstractFor improving the accuracy under P2P networks, it must be assured that all non-faulty peers ...
Consider an asynchronous system where each node begins with some point in $\mathbb{R}^m$. Given some...