653 search results - page 76 / 131 » Dynamic node activation in networks of rechargeable sensors |
152
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EWSN
2006
Springer
16 years 5 months ago
2006
Springer
Abstract. The ability to update the program code installed on wireless sensor nodes plays an import role in the highly dynamic environments sensor networks are often deployed in. S...
182
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IJSN
2006
15 years 6 months ago
2006
: Wireless Sensor Networks (WSN) pose a need for dynamically establishing a secret key joint to a group of nodes. Elliptic Curve Cryptography (ECC) has emerged as a suitable public...
186
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— We study the problem of maximizing the aggregated revenue in sensor networks with deadline constraints. Our model is that of a sensor network that is arranged in the fo...
157
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SENSYS
2006
ACM
16 years 3 days ago
2006
ACM
It is vital to support concurrent applications sharing a wireless sensor network in order to reduce the deployment and administrative costs, thus increasing the usability and efï¬...
164
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MASCOTS
2007
15 years 7 months ago
2007
—We present a turnover based adaptive HELLO protocol (TAP), which enables nodes in mobile networks to dynamically adjust their HELLO messages frequency depending on the current s...