2440 search results - page 331 / 488 » Data Gathering in Sensor Networks |
TWC
2010
14 years 4 months ago
2010
Underwater multimedia acoustic sensor networks will enable new underwater applications such as multimedia coastal and tactical surveillance, undersea explorations, picture and vide...
IEEECIT
2010
IEEE
14 years 8 months ago
2010
IEEE
—To solve the problem of streaming video courseware high production cost and low efficiency, the video recording and broadcasting system "Estone" gathering multimedia d...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Impulse Radio Ultra-wideband (IR-UWB) communication has proven an important technique for supporting highrate, short-range, low-power communication. These are necessary ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
We address the design and optimization of an energy-efficient lifting-based 2D transform for wireless sensor networks with irregular spatial sampling. The 2D transform is designe...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...