4539 search results - page 193 / 908 » Localization in wireless sensor networks |
126
click to vote
AINA
2007
IEEE
15 years 7 months ago
2007
IEEE
This paper demonstrates an energy efficient query processing technique for wireless sensor networks which achieves energy efficiency through centralized caching and variable freque...
136
click to vote
APNOMS
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. This paper proposes an efficient resource-optimal key predistribution scheme for providing improved security in wireless sensor networks. We exploit the advantages of two...
148
click to vote
LCN
2008
IEEE
15 years 10 months ago
2008
IEEE
—Networked sensors and actuators for purposes from production monitoring and control to home automation are in increasing demand. Until recently, the main focus laid on wired sys...
161
click to vote
TSP
2012
13 years 11 months ago
2012
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
129
click to vote
DCOSS
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. Many applications for irrigation management and environment monitoring exploit buried sensors wired-connected to the soil surface for information retrieval. Wireless Unde...