Publications associées à Wireless ad hoc network

Spatial Degrees of Freedom of Large Distributed MIMO Systems and Wireless Ad Hoc Networks

We consider a large distributed MIMO system where wireless users with single transmit and receive antenna cooperate in clusters to form distributed transmit and receive antenna arrays. We characterize how the capacity of the distributed MIMO transmission s ...

Institute of Electrical and Electronics Engineers2013

Privacy of Community Pseudonyms in Wireless Peer-to-Peer Networks

Jean-Pierre Hubaux, Murtuza Jadliwala, Julien Freudiger, Valtteri Niemi

Wireless networks offer novel means to enhance social interactions. In particular, peer-to-peer wireless communications enable direct and real-time interaction with nearby devices and communities and could extend current online social networks by providing ...

Springer2013

An electroactive polymer energy harvester for wireless sensor networks

Herbert Shea, Samuel Rosset

This paper reports the design, fabrication, and testing of a soft electroactive polymer power generator that has a volume of 1cm(3). The generator provides an opportunity to harvest energy from environmental sources to power wireless sensor networks becaus ...

Iop Publishing Ltd2013

Network Coding Meets Multimedia: A Review

Pascal Frossard, Enrico Magli

While every network node only relays messages in a traditional communication system, the recent network coding (NC) paradigm proposes to implement simple in-network processing with packet combinations in the nodes. NC extends the concept of "encoding" a me ...

Ieee-Inst Electrical Electronics Engineers Inc2013

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

ExposureSense: Integrating Daily Activities with Air Quality using Mobile Participatory Sensing

Karl Aberer, Julien Eberle, Zhixian Yan, Dragan Stojanovic

With an increasing number of rich embedded sensors, like accelerometer and GPS, smartphone becomes a pervasive people-centric sensing platform for inferring user’s daily activities and social contexts. Alternatively, wireless sensor network offers a compre ...

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

Formal Analysis of Secure Neighbor Discovery in Wireless Networks

Jean-Pierre Hubaux, Panagiotis Papadimitratos, Marcin Poturalski

We develop a formal framework for the analysis of security protocols in wireless networks. The framework captures characteristics necessary to reason about neighbor discovery protocols, such as the neighbor relation, device location, and message propagatio ...

Ieee Computer Soc2013

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Wireless ad hoc network

Spatial Degrees of Freedom of Large Distributed MIMO Systems and Wireless Ad Hoc Networks

Privacy of Community Pseudonyms in Wireless Peer-to-Peer Networks

An electroactive polymer energy harvester for wireless sensor networks

Design and Energy Management Optimizations for Wireless Sensor Networks

Network Coding Meets Multimedia: A Review

Creating Secrets out of Erasures

ExposureSense: Integrating Daily Activities with Air Quality using Mobile Participatory Sensing

Exchanging Pairwise Secrets Efficiently

Formal Analysis of Secure Neighbor Discovery in Wireless Networks

Diffusion LMS localization and tracking algorithm for wireless cellular networks

Graph Chatbot

Chattez avec Graph Search

Exchanging Pairwise Secrets Efficiently

Network Coding Meets Multimedia: A Review

Spatial Degrees of Freedom of Large Distributed MIMO Systems and Wireless Ad Hoc Networks

Privacy of Community Pseudonyms in Wireless Peer-to-Peer Networks

Design and Energy Management Optimizations for Wireless Sensor Networks

Formal Analysis of Secure Neighbor Discovery in Wireless Networks

Diffusion LMS localization and tracking algorithm for wireless cellular networks

Creating Secrets out of Erasures

ExposureSense: Integrating Daily Activities with Air Quality using Mobile Participatory Sensing

An electroactive polymer energy harvester for wireless sensor networks