331 search results - page 43 / 67 » Delay-Minimal Transmission for Energy Constrained Wireless C... |
TRIDENTCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— In this work we characterize the energy consumption of a visual sensor network testbed. Each node in the testbed consists of a ”single-board computer”, namely Cross...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
In this paper, we argue that additional radios should be placed according to the distribution of traffic load in WMN. We show that the capacity of a WMN is constrained by the bottl...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Given a wireless sensor network (WSN) whose sensors are randomly and independently distributed in a bounded area following a homogeneous Poisson process with density ρ and eac...
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SECON
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--Directional antennas offer many potential advantages for wireless networks such as increased network capacity, extended transmission range and reduced energy consumption....
112
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CNSR
2008
IEEE
15 years 6 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...