Concept

Packet forwarding

Publications associées (53)

A novel forwarding paradigm for position-based routing (with implicit addressing)

Existing position-based unicast routing algorithms which forward packets in the geographic direction of the destination require that the forwarding node knows the positions of all neighbors in its transmission range. This information on direct neighbors is ...

2003

Cooperation in Multi-hop Cellular Networks

Jean-Pierre Hubaux, Naouel Ben Salem, Levente Buttyan

Naouel Ben Salem, Levente Buttyan, Jean-Pierre Hubaux and Markus Jakobsson abstract: In multi-hop cellular networks, the existence of a communication link between the mobile station and the base station is not required: a mobile station that has no direct ...

2003

A Micro-Payment Scheme Encouraging Collaboration in Multi-Hop Cellular Networks

Jean-Pierre Hubaux

We propose a micro-payment scheme for multi-hop cellular networks that encourages collaboration in packet forwarding by letting users benefit from relaying others` packets. At the same time as proposing mechanisms for detecting and rewarding collaboration, ...

2003

Equilibrium Analysis of Packet Forwarding Strategies in Wireless Ad Hoc Networks - the Dynamic Case

Jean-Pierre Hubaux, Mark Felegyhazi, Levente Buttyan

Ad hoc networks are expected to be used in a number of very different situations. But a common characteristic is that the nodes have to cooperate with each other. This problem is particularly crucial, if each node is its own authority. Reckoning the releva ...

2003

Contention-based forwarding for mobile ad-hoc networks

Jörg Widmer

2003

Equilibrium Analysis of Packet Forwarding Strategies in Wireless Ad Hoc Networks - the Static Case

Jean-Pierre Hubaux, Mark Felegyhazi, Levente Buttyan

In multi-hop wireless networks, every node is expected to forward packets for the benefit of other nodes. Yet, if each node is its own authority, then it may selfishly deny packet forwarding in order to save its own resources. Some researchers have propose ...

2003

Equilibrium Analysis of Packet Forwarding Strategies in Wireless Ad Hoc Networks - the Static Case (extended version)

Jean-Pierre Hubaux, Mark Felegyhazi, Levente Buttyan

2003

A Charging and Rewarding Scheme for Packet Forwarding

Jean-Pierre Hubaux, Naouel Ben Salem, Levente Buttyan

In multi-hop cellular networks, data packets have to be relayed hop by hop from a given mobile station to a base station and vice-versa. This means that the mobile stations must accept to forward information for the benefit of other stations. In this paper ...

2003

Cooperative Routing in Mobile Ad-hoc Networks: Current Efforts Against Malice and Selfishness

Jean-Yves Le Boudec, Sonja Buchegger

In mobile ad-hoc networks, nodes do not rely on any routing infrastructure but relay packets for each other. Thus communication in mobile ad-hoc networks functions properly only if the participating nodes cooperate in routing and forwarding. However, it ma ...

2002

Scalable routing protocols with applications to mobility

Ljubica Blazevic

In this thesis we study two routing problems related to mobility. The first problem concerns scalable multicast routing when there is a large number of multicast groups with a small number of receivers. Existing dense and sparse mode routing protocols have ...

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