1355 search results - page 19 / 271 » A Taxonomy of Localization Schemes for Wireless Sensor Netwo... |
FGCN
2008
IEEE
14 years 2 months ago
2008
IEEE
The localization requirements for mobile nodes in wireless (sensor) networks are increasing. However, most research works are based on range measurements between nodes which are o...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
– Key management is critical to meet the security goals [1] to prevent the Sensor Networks being compromised by an adversary. Due to ad-hoc nature and resource limitations of sen...
ICASSP
2011
IEEE
13 years 2 days ago
2011
IEEE
We propose a distributed implementation of the Gaussian particle filter (GPF) for use in a wireless sensor network. Each sensor runs a local GPF that computes a global state esti...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...