124 search results - page 22 / 25 » Lifetime Analysis in Heterogeneous Sensor Networks |
121
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ICDCS
2007
IEEE
15 years 3 months ago
2007
IEEE
As a key approach to achieve energy efficiency in sensor networks, sensing coverage has been studied extensively. Researchers have designed many coverage protocols to provide vario...
DATE
2007
IEEE
15 years 6 months ago
2007
IEEE
In highly power constrained sensor networks, harvesting energy from the environment makes prolonged or even perpetual execution feasible. In such energy harvesting systems, energy...
WOWMOM
2006
ACM
15 years 5 months ago
2006
ACM
The cost of damage caused by flooding is directly related to the warning-time given before a flood occurs. Therefore, improving the coverage, accuracy and reliability of flood pre...
103
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ISITA
2010
14 years 9 months ago
2010
Relaying technique has been developed considerable attention in response to improve reliability and to extend wireless network coverage. One of conventional relaying technique, inc...
116
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IPSN
2010
Springer
15 years 1 months ago
2010
Springer
The IEEE 802.15.4 standard for wireless sensor networks can support energy efficient, reliable, and timely packet transmission by tuning the medium access control parameters macMi...