861 search results - page 79 / 173 » Detecting cuts in sensor networks |
SAINT
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We introduce a simple approach to segment in homogeneous phases a long-duration record of locomotion data consisting of body segment acceleration and foot pressure information onl...
HICSS
2006
IEEE
15 years 3 months ago
2006
IEEE
Networks of sensors arise naturally in many different fields, from industrial applications (e.g., monitoring of environmental parameters in a chemical plant) to surveillance appl...
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ISCC
2009
IEEE
15 years 4 months ago
2009
IEEE
It is important to have continuous connectivity in a wireless sensor network after it is deployed in a hostile environment. However, such networks are constrained by the low usert...
ICNP
2009
IEEE
15 years 4 months ago
2009
IEEE
—Accurate sensing of the spectrum condition is of crucial importance to the mitigation of the spectrum scarcity problem in dynamic spectrum access (DSA) networks. Specifically, ...