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162
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In many wireless ad-hoc networks it is important to find a route that delivers a message to the destination within a certain deadline (delay constraint). We propose to identify...
183
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
—Recently, opportunistic routing (OR) has been widely used to compensate for the low packet delivery ratio of multi-hop wireless networks. Previous works either provide heuristic...
174
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ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
A central problem in sensor network security is that sensors are susceptible to physical capture attacks. Once a sensor is compromised, the adversary can easily launch clone attac...
158
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LCN
2008
IEEE
16 years 1 months ago
2008
IEEE
—Tag collisions can impose a major delay in Radio Frequency IDentification (RFID) systems. Such collisions are hard to overcome with passive tags due to their limited capabiliti...
166
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SP
2008
IEEE
16 years 1 months ago
2008
IEEE
We consider the following problem: how can two devices that do not share any secrets establish a shared secret key over a wireless radio channel in the presence of a communication...