1772 search results - page 13 / 355 » Lifetime Modeling of a Sensor Network |
CDC
2008
IEEE
15 years 3 months ago
2008
IEEE
— In this paper we consider state estimation carried over a sensor network. A fusion center forms a local multi-hop tree of sensors and gateways and fuses the data into a state e...
101
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INFOCOM
2012
IEEE
12 years 12 months ago
2012
IEEE
—This paper proposes LBA, a lifetime balanced data aggregation scheme for asynchronous and duty cycle sensor networks under an application-specific requirement of end-to-end dat...
CISS
2007
IEEE
15 years 3 months ago
2007
IEEE
—The inherent many-to-one flow of traffic in Wireless Sensor Networks produces a skewed distribution of energy consumption rates leading to the early demise of those sensors that...
117
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CISIS
2008
IEEE
14 years 9 months ago
2008
IEEE
A major issue in wireless sensor networks is to prolong network lifetime by efficient energy management. In this paper we present an initial study of maximum lifetime routing in s...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
— This paper presents Pirrus, a replica management system that addresses the problem of providing data availability on a wireless sensor network. Pirrus uses probabilistic failur...