527 search results - page 46 / 106 » Distributed Source Coding in Dense Sensor Networks |
DCOSS
2010
Springer
13 years 9 months ago
2010
Springer
In this work, we present a robust sensor fusion system for exploratory data collection, exploiting the spatial redundancy in sensor networks. Unlike prior work, our system design c...
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
One of the challenging tasks in the deployment of dense wireless networks (like sensor networks) is in devising a routing scheme for node to node communication. Important consider...
SIGMETRICS
2004
ACM
14 years 2 months ago
2004
ACM
The use of environmental energy is now emerging as a feasible energy source for embedded and wireless computing systems such as sensor networks where manual recharging or replacem...
EJC
2008
13 years 7 months ago
2008
For a graph G and a set D V (G), define Nr[x] = {xi V (G) : d(x, xi) r} (where d(x, y) is graph theoretic distance) and Dr(x) = Nr[x] D. D is known as an r-identifying code if...
DCC
2010
IEEE
14 years 3 months ago
2010
IEEE
The multiple description coding of an independent and identically distributed Gaussian source over bit error channels is considered. A novel practical multiple description coding ...