633 search results - page 82 / 127 » Coverage in heterogeneous sensor networks |
JSS
2010
13 years 2 months ago
2010
We study the problem of fast and energy-efficient data collection of sensory data using a mobile sink, in wireless sensor networks in which both the sensors and the sink move. Mot...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
Sensor networks play an important role in applications concerned with environmental monitoring, disaster management, and policy making. Effective and flexible techniques are need...
SUTC
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, two practical considerations of beacon deployment for ultrasound-based indoor localization systems are presented. In an indoor environment, beacons are deployed inc...
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Presentation
In this paper, we propose a decentralized method for maximizing lifetime of data collection wireless sensor networks (WSNs) by making minimal number of nodes operate and putting ot...
DFT
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper1 discusses a defect tolerant and energy economized computing array for the DSP plane of a 3-D Heterogeneous System on a Chip. We present the J-platform, which employs c...