Publications associées à IEEE 802.11

Reconfigurable parasitic antennas for compact mobile terminals in multiuser wireless systems

This article considers the exploitation of parasitic antenna arrays in multi-user (MU) wireless communication systems by using their adaptive beamforming capabilities in order to improve the average system throughput. The use of parasitic arrays and especi ...

Hindawi Publishing Corporation2012

A Measurement-Based Algorithm to Maximize the Utility of Wireless Networks

Patrick Thiran, Julien Pierre Sacha Herzen, Ruben Merz, Adel Aziz

The goal of jointly providing fairness and efficiency in wireless networks can be seen as the problem of maximizing a given utility function. The main difficulty when solving this problem is that the capacity region of wireless networks is typically unknow ...

2011

Group secret key agreement over state-dependent wireless broadcast channels

Christina Fragouli, Suhas Diggavi, Mahdi Jafari Siavoshani

We consider a group of m trusted nodes that aim to create a shared secret key K, using a state-dependent wireless broadcast channel that exists from one of the honest nodes to the rest of the nodes including a passive eavesdropper Eve. All of the trusted n ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Achieving high-throughput State Machine Replication in multi-core systems

André Schiper, Nuno Filipe de Sousa Santos

State machine replication is becoming an increasingly popular technique among online services to ensure fault-tolerance using commodity hardware. This has led to a renewed interest in its throughput, as these services have typically a large number of users ...

2011

Robust ultra low power wireless sensor platform with embedded over-molded antenna

Anja Skrivervik, Pierre-André Farine, Alexis Boegli, Jean-François Zürcher, Francesco Merli, Mitko Tanevski

In this paper a new wireless sensor node intended for use in ultra-low power Wireless Sensor Networks (WSN) is presented. The node uses commercial of-the-shelf radio, microcontroller and a custom developed antenna embedded in the housing. Over-molding with ...

IEEE Instrumentation and Measurement Society2011

Models of 802.11 Multi-Hop Networks: Theoretical Insights and Experimental Validation

Patrick Thiran, Olivier Dousse, Adel Aziz, Mathilde Durvy

Wireless Multi-Hop CSMA/CA Networks are challenging to analyze. On the one hand, their dynamics are complex and rather subtle effects may severely affect their performance. Yet, understanding these effects is critical to operate upper layer protocols, such ...

2011

Coexistence of Multiple HomePlug AV Logical Networks: A Measurement Based Study

Jean-Yves Le Boudec, Alaeddine El Fawal, Zhang Liu

HomePlug AV (HPAV) was designed to provide high speed in-home communication with 200Mbps PHY rate, with the goal to overcome various noises over power wires and to jump from one phase to a neighboring one. A HomePlug AV Logical Networks (AVLN) is defined b ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Enhance & Explore: an Adaptive Algorithm to Maximize the Utility of Wireless Networks

Patrick Thiran, Julien Pierre Sacha Herzen, Ruben Merz, Adel Aziz

The goal of jointly providing efficiency and fairness in wireless networks can be seen as the problem of maximizing a given utility function. In contrast with wired networks, the capacity of wireless networks is typically time-varying and not known explici ...

2011

Adaptive Message Authentication for Multi-Hop Networks

Jean-Yves Le Boudec, Jean-Pierre Hubaux, Nikodin Ristanovic, Panagiotis Papadimitratos, Georgios Theodorakopoulos

Recent benchmarks indicate that the use of public key cryptography results in non negligible verification times on platforms with limited processing power. In this paper, we focus on multi-hop Inter-Vehicle Communication and show that the increase in messa ...

2011

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IEEE 802.11

Reconfigurable parasitic antennas for compact mobile terminals in multiuser wireless systems

A probabilistic spinning reserve market model considering DisCos different value of lost loads

A Measurement-Based Algorithm to Maximize the Utility of Wireless Networks

Group secret key agreement over state-dependent wireless broadcast channels

Achieving high-throughput State Machine Replication in multi-core systems

Robust ultra low power wireless sensor platform with embedded over-molded antenna

Models of 802.11 Multi-Hop Networks: Theoretical Insights and Experimental Validation

Coexistence of Multiple HomePlug AV Logical Networks: A Measurement Based Study

Enhance & Explore: an Adaptive Algorithm to Maximize the Utility of Wireless Networks

Adaptive Message Authentication for Multi-Hop Networks

Graph Chatbot

Chattez avec Graph Search

Group secret key agreement over state-dependent wireless broadcast channels

Reconfigurable parasitic antennas for compact mobile terminals in multiuser wireless systems

Achieving high-throughput State Machine Replication in multi-core systems

Adaptive Message Authentication for Multi-Hop Networks

Robust ultra low power wireless sensor platform with embedded over-molded antenna

Enhance & Explore: an Adaptive Algorithm to Maximize the Utility of Wireless Networks

A probabilistic spinning reserve market model considering DisCos different value of lost loads

Coexistence of Multiple HomePlug AV Logical Networks: A Measurement Based Study

Models of 802.11 Multi-Hop Networks: Theoretical Insights and Experimental Validation

A Measurement-Based Algorithm to Maximize the Utility of Wireless Networks