1078 search results - page 137 / 216 » Optimizing physical-layer parameters for wireless sensor net... |
138
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ECRTS
2007
IEEE
15 years 10 months ago
2007
IEEE
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...
123
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INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Coverage is a fundamental problem in Wireless Sensor Networks (WSNs). Existing studies on this topic focus on 2D ideal plane coverage and 3D full space coverage. In many real wo...
163
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INFOCOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— Sensors typically use wireless transmitters to communicate with each other. However, sensors may be located in a way that they cannot even form a connected network (e.g...
139
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INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
— We consider a scenario where a wireless sensor network is formed by randomly deploying n sensors to measure some spatial function over a field, with the objective of computing...
142
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EWSN
2009
Springer
16 years 4 months ago
2009
Springer
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...