819 search results - page 3 / 164 » Distributed Estimation in a Power Constrained Sensor Network |
ICC
2009
IEEE
14 years 1 days ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
ICASSP
2011
IEEE
12 years 9 months 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...
JPDC
2007
13 years 5 months ago
2007
Sensors are typically deployed to gather data about the physical world and its artifacts for a variety of purposes that range from environment monitoring, control, to data analysi...
IPSN
2004
Springer
13 years 10 months ago
2004
Springer
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper proposes a clustering approach to parameter estimation in distributed sensor networks. The proposed approach is an alternative to the conventional centralized and decen...