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IPSN
2003
Springer
15 years 9 months ago
Source-Channel Communication in Sensor Networks
Sensors acquire data, and communicate this to an interested party. The arising coding problem is often split into two parts: First, the sensors compress their respective acquired s...
Michael Gastpar, Martin Vetterli
PIMRC
2008
IEEE
15 years 10 months ago
A hierarchical structure based coverage repair in wireless sensor networks
—In this paper, we propose a new control method to cover “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are dis...
Jie Wu, Zhen Jiang
WIOPT
2006
IEEE
15 years 10 months ago
Coverage by directional sensors
Jing Ai, Alhussein A. Abouzeid