243 search results - page 20 / 49 » Link Energy Minimization in IR-UWB Based Wireless Networks |
108
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MOBISYS
2004
ACM
15 years 11 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
IPSN
2004
Springer
15 years 5 months ago
2004
Springer
Distinct from wireless ad hoc networks, wireless sensor networks are data-centric, application-oriented, collaborative, and energyconstrained in nature. In this paper, formulate t...
100
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TMC
2008
14 years 11 months ago
2008
Sensor deployment is a critical issue because it affects the cost and detection capability of a wireless sensor network. In this work, we consider two related deployment problems: ...
123
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TMC
2011
14 years 6 months ago
2011
—An energy-efficient, reliable and timely data transmission is essential for wireless sensor networks (WSNs) employed in scenarios where plant information must be available for ...
115
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JCP
2008
14 years 11 months ago
2008
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...