5149 search results - page 941 / 1030 » Timed Asynchronous Distributed Systems |
167
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MOBIHOC
2010
ACM
15 years 10 days ago
2010
ACM
We explore the problem of detecting whether a device has moved within a room. Our approach relies on comparing summaries of received signal strength measurements over time, which ...
116
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PIMRC
2010
IEEE
15 years 9 days ago
2010
IEEE
Abstract--This paper considers the problem of key management in wireless networks. In particular, we investigate the effect of dynamic key compromise and recovery on connectivity i...
138
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SECON
2010
IEEE
15 years 9 days ago
2010
IEEE
Push-to-Talk (PTT) is a useful capability for rapidly deployable wireless mesh networks used by first responders. PTT allows several users to speak with each other while using a si...
106
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HVEI
2009
15 years 6 days ago
2009
We present the design of a spherical imaging system with the following properties: (i) A 4 field of view that enables it to "see" in all directions; (ii) a single center...
131
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IFIPTM
2009
15 years 4 days ago
2009
In many distributed applications, a party who wishes to make a transaction requires that it has a certain level of trust in the other party. It is frequently the case that the part...