6122 search results - page 242 / 1225 » Securing network access in wireless sensor networks |
249
Voted
JCO
2006
15 years 6 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
203
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GI
2004
Springer
16 years 22 hour ago
2004
Springer
: This paper presents a data-centric and location-aware procedure to perform in-network evaluation of queries in sensor networks. The algorithm is a hybrid of geographic hash table...
195
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JCM
2007
15 years 6 months ago
2007
— Wireless communications is now completely pervasive, and already is used in many guises by people in everyday life. However until now, the information exchanged has been mainly...
165
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
—Wireless reprogramming is a key functionality in Wireless Sensor Networks (WSNs). In fact, the requirements for the network may change in time, or new parameters might have to b...
190
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
Accurate power and performance figures are critical to assess the effective design of possible sensor node architectures in Body Area Networks (BANs) since they operate on limite...