653 search results - page 32 / 131 » Dynamic node activation in networks of rechargeable sensors |
PERCOM
2005
ACM
15 years 11 months ago
2005
ACM
This paper considers the problem of maintaining the coverage degree of a wireless sensor network at an application specific level while keeping the sensing units of only a subset o...
131
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JPDC
2011
14 years 6 months ago
2011
A sensor network operates on an infrastructure of sensing, computation, and communication, through which it perceives the evolution of events it observes. We propose a fusion-driv...
101
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IEEESCC
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract—Service modeling and composition is a fundamental method for offering advanced functionality by combining a set of primitive services provided by the system. Unlike in t...
114
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ALGOSENSORS
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Wireless sensor networks benefit from communication protocols that reduce power requirements by avoiding frame collision. Time Division Media Access methods schedule tra...
ICCSA
2004
Springer
15 years 5 months ago
2004
Springer
To solve the congestion problem, network nodes at near the zombies need to filter the attack traffic. But the amounts of attack packets are small at upstream node and it is hard t...