96 search results - page 5 / 20 » Performance Analysis of an Improved Graded Precision Localiz... |
118
Voted
EWSN
2006
Springer
16 years 2 months ago
2006
Springer
Many applications of wireless ad hoc sensor and actuator networks (WSANs) rely on the knowledge of node locations. These are challenging to obtain when nodes are mobile and are not...
146
Voted
CISS
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...
148
Voted
ICUMT
2009
15 years 13 days ago
2009
Wireless Sensor Networks (WSNs) have been of high interest during the past couple of years. One of the most important aspect of WSN research is location estimation. As a good solut...
129
Voted
ICUMT
2009
15 years 13 days ago
2009
This paper investigates topology management of large wireless sensor networks. Due to their random deployment, nodes have to organize themselves as energy efficient as possible to ...
130
Voted
CONCURRENCY
2010
15 years 2 months ago
2010
Communication through relay channels in wireless sensor networks can create diversity and consequently improve robustness of data transmission for ubiquitous computing and network...