316 search results - page 30 / 64 » A Localized Multi-Hop Desynchronization Algorithm for Wirele... |
ICASSP
2011
IEEE
13 years 16 days ago
2011
IEEE
We consider distributed linearly constrained minimum variance (LCMV) beamforming in a wireless sensor network. Each node computes an LCMV beamformer with node-specific constraint...
SECON
2007
IEEE
14 years 3 months ago
2007
IEEE
— In wireless sensor networks, it is desirable to maintain good sensing coverage while keeping the number of active sensor nodes small to achieve long system lifetime. Existing c...
MOBIDE
2005
ACM
14 years 2 months ago
2005
ACM
Query processing on mobile sensor networks requires efficient indexing and partitioning of the data space to support efficient routing as the network scales up. Building an index ...
EWSN
2009
Springer
14 years 9 months ago
2009
Springer
We consider the problem of cooperative intrusion detection in wireless sensor networks where the nodes are equipped with local detector modules and have to identify the intruder in...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— This paper presents the localization of a mobile robot while simultaneously mapping the position of the nodes of a Wireless Sensor Network using only range measurements. The ro...