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» Distributed detection in a large wireless sensor network
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WONS
2005
IEEE
15 years 10 months ago
Fast Distributed Algorithm for Convergecast in Ad Hoc Geometric Radio Networks
—Wireless ad hoc radio networks have gained a lot of attention in recent years. We consider geometric networks, where nodes are located in a euclidean plane. We assume that each ...
Alexander Kesselman, Dariusz R. Kowalski
MOBIHOC
2005
ACM
16 years 4 months ago
An efficient scheme for authenticating public keys in sensor networks
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...
Wenliang Du, Ronghua Wang, Peng Ning
131
Voted
MM
2003
ACM
105views Multimedia» more  MM 2003»
15 years 10 months ago
Universal synchronization scheme for distributed audio-video capture on heterogeneous computing platforms
We propose a universal synchronization scheme for distributed audio-video capture on heterogeneous computing devices such as laptops, tablets, PDAs, cellular phones, audio recorde...
Rainer Lienhart, Igor Kozintsev, Stefan Wehr
ICASSP
2010
IEEE
15 years 3 months ago
Unidirectional graph-based wavelet transforms for efficient data gathering in sensor networks
We design lifting-based wavelet transforms for any arbitrary communication graph in a wireless sensor network (WSN). Since transmitting raw data bits along the routing trees in WS...
Sunil K. Narang, Godwin Shen, Antonio Ortega
134
Voted
NCA
2008
IEEE
15 years 11 months ago
Failure, Disconnection and Partition Detection in Mobile Environment
In mobile environment, nodes can move around and voluntarily leave or join the network. Furthermore, they can crash or be disconnected from the network due to the absence of netwo...
Denis Conan, Pierre Sens, Luciana Arantes, Mathieu...