2440 search results - page 180 / 488 » Data Gathering in Sensor Networks |
108
Voted
COCOON
2005
Springer
15 years 3 months ago
2005
Springer
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
ISCAS
2003
IEEE
15 years 3 months ago
2003
IEEE
The lifetime of wireless sensor network is crucial, since autonomous operation must be guaranteed over an extended period. As all the sensor data has to be forwarded to an observe...
98
Voted
ISM
2008
IEEE
14 years 10 months ago
2008
IEEE
In an environment where the contexts of users are complex and the degree of freedom of user activity is very high, such as in daily life, several factors need to be considered for...
CCE
2005
14 years 10 months ago
2005
A general method to design optimal redundant sensor network even in the case of one sensor failure and able to estimate process key parameters within a required accuracy is propos...
BSN
2009
IEEE
15 years 5 months ago
2009
IEEE
—Human movement models often divide movements into parts. In walking the stride can be segmented into four different parts, and in golf and other sports, the swing is divided int...