2642 search results - page 140 / 529 » Robust node localization for wireless sensor networks |
SAC
2009
ACM
15 years 4 months ago
2009
ACM
This paper proposes 2G, a flexible and energy-efficient data collection protocol for sensor networks for increasing network lifetime. To this end, it integrates self-organizing d...
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TMC
2010
14 years 8 months ago
2010
Energy efficiency is of the utmost importance in wireless sensor networks. The family of low-power-listening MAC protocols was proposed to reduce one form of energy dissipation...
NETWORKING
2007
14 years 11 months ago
2007
Abstract. In this paper, we study the localization problem in large-scale underwater sensor networks. The adverse aqueous environments, the node mobility, and the large network sca...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...
JIPS
2006
14 years 10 months ago
2006
In this paper, we proposed a MAC protocol, which can dynamically adjust Listening/Sleeping time rate of wireless sensor nodes according to data traffic load. In sensor networks, se...