1842 search results - page 263 / 369 » Multimedia communication in wireless sensor networks |
178
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SENSYS
2006
ACM
16 years 12 days ago
2006
ACM
Varying interference levels make broadcasting an unreliable operation in low-power wireless networks. Many routing and resource discovery protocols depend on flooding (repeated pe...
196
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EUROSSC
2006
Springer
15 years 10 months ago
2006
Springer
This paper introduces a new concept of information that can exist in a mobile environment with no fixed infrastructure and centralized servers, which we call the Hovering Informati...
173
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IPSN
2009
Springer
16 years 1 months ago
2009
Springer
We consider the problem of monitoring spatial phenomena, such as road speeds on a highway, using wireless sensors with limited battery life. A central question is to decide where ...
239
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SASN
2006
ACM
16 years 12 days ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
177
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INFOCOM
2006
IEEE
16 years 14 days ago
2006
IEEE
— Flow control, including congestion control for data transmission, and rate control for multimedia streaming, is an important issue in information transmission in both wireline ...