1078 search results - page 127 / 216 » Optimal multiple-coverage of sensor networks |
AINA
2010
IEEE
14 years 2 months ago
2010
IEEE
— We consider the problem of gathering data from a sensor network using mobile elements. In particular, we consider the case where the data are produced by measurements and need ...
MSN
2005
Springer
14 years 2 months ago
2005
Springer
Using directional antennas in wireless ad hoc networks is an attractive issue due to its potential advantages such as spatial reuse, low power consumption and low chance of interfe...
AINA
2008
IEEE
13 years 11 months ago
2008
IEEE
It is important to design an energy efficient data gathering tree structure for wireless sensor networks. As for the energy efficiency, network's overall energy consumption an...
MASCOTS
2007
13 years 10 months ago
2007
—We present a turnover based adaptive HELLO protocol (TAP), which enables nodes in mobile networks to dynamically adjust their HELLO messages frequency depending on the current s...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
We examine the trade-off between lifetime and distortion in image sensor networks deployed for gathering visual information over a monitored region. Users navigate over the monito...