Publications related to Node Cooperation in Hybrid Ad hoc Networks

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iPRP: Parallel Redundancy Protocol for IP Networks

Jean-Yves Le Boudec, Dan-Cristian Tomozei, Miroslav Popovic

Reliable packet delivery within stringent time limits is a key requirement of smart-grid and other industrial communication networks. The Parallel Redundancy Protocol (PRP), used in this context, duplicates packets at the MAC layer over parallel networks a ...

2014

Triangle Network Secrecy

Christina Fragouli, Suhas Diggavi, László Czap, Vinod Malathidevi Prabhakaran

We characterize the secret message capacity of the triangle network, that consists of a source, a relay and a destination connected through orthogonal erasure channels. A passive eavesdropper, Eve, wiretaps any one of the three channels. The source and the ...

Ieee2014

Heading Off Correlated Failures through Independence-as-a-Service

Bryan Alexander Ford, Ennan Zhai

Today's systems pervasively rely on redundancy to ensure reliability. In complex multi-layered hardware/software stacks, however – especially in the clouds where many independent businesses deploy interacting services on common infrastructure – seemingly i ...

2014

Base-Station Design for Passive UHF RFID Tags with Pulse-Width Modulated Backscattering

Catherine Dehollain, Kerem Kapucu

In this work, a base-station design is proposed for passive UHF RFID tags that use pulse-width modulation (PWM) in backscattering communication. The theoretical analysis of the PWM backscattering is presented along with the challenges it creates in the bas ...

Ieee2014

Creating Secrets out of Erasures

Christina Fragouli, Suhas Diggavi, Panagiotis Kostopoulos

Current security systems often rely on the adversary's computational limitations. Wireless networks offer the opportunity for a different, complementary kind of security, which relies on the adversary's limited network presence (i.e., that the adversary ca ...

2013

Exchanging Pairwise Secrets Efficiently

Christina Fragouli, Suhas Diggavi, Iris Safaka

We consider the problem where a group of wireless nodes, connected to the same broadcast domain, want to create pairwise secrets, in the presence of an adversary Eve, who tries to listen in and steal these secrets. Existing solutions assume that Eve cannot ...

Institute of Electrical and Electronics Engineers Inc.2013

Fairness of MAC protocols: IEEE 1901 vs. 802.11

Patrick Thiran, Julien Pierre Sacha Herzen, Christina Vlachou

The MAC layer of the IEEE 1901 standard for power line communications employs a CSMA/CA method similar to, but more complex than, this of IEEE 802.11 for wireless communications. The differences between these protocols raise questions such as which one per ...

IEEE2013

Towards Secure Distance Bounding

Serge Vaudenay, Aikaterini Mitrokotsa

Relay attacks (and, more generally, man-in-the-middle attacks) are a serious threat against many access control and payment schemes. In this work, we present distance-bounding protocols, how these can deter relay attacks, and the security models formalizin ...

2013

Node Cooperation in Hybrid Ad hoc Networks

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iPRP: Parallel Redundancy Protocol for IP Networks

Carlo Helman : merchant, patron and collector in the Antwerp – Venice migrant network

Triangle Network Secrecy

Heading Off Correlated Failures through Independence-as-a-Service

Base-Station Design for Passive UHF RFID Tags with Pulse-Width Modulated Backscattering

Creating Secrets out of Erasures

Exchanging Pairwise Secrets Efficiently

Is the Network Turing-Complete?

Fairness of MAC protocols: IEEE 1901 vs. 802.11

Towards Secure Distance Bounding

iPRP: Parallel Redundancy Protocol for IP Networks

Carlo Helman : merchant, patron and collector in the Antwerp – Venice migrant network

Base-Station Design for Passive UHF RFID Tags with Pulse-Width Modulated Backscattering

Triangle Network Secrecy

Creating Secrets out of Erasures

Heading Off Correlated Failures through Independence-as-a-Service

Fairness of MAC protocols: IEEE 1901 vs. 802.11

Is the Network Turing-Complete?

Exchanging Pairwise Secrets Efficiently

Towards Secure Distance Bounding