7825 search results - page 368 / 1565 » Physics |
167
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CANDT
2009
15 years 10 months ago
2009
The Community Collage (CoCollage) is designed to cultivate community in a caf
157
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ACSAC
2004
IEEE
15 years 10 months ago
2004
IEEE
In most existing systems, the authorization check for system resource access is based on the user ID of the running processes. Such systems are vulnerable to password stealing/cra...
160
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BROADNETS
2004
IEEE
15 years 10 months ago
2004
IEEE
The IEEE 802.11 wireless media standard supports multiple frequency channels as well as multiple data rates at the physical (PHY) layer. Moreover, various auto rate adaptation mec...
239
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EUPROJECTS
2006
Springer
15 years 10 months ago
2006
Springer
Pervasive Computing has postulated to invisibly integrate technology into everyday objects in such a way, that these objects turn into smart things. Not only a single object of thi...
160
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COMPCON
1995
IEEE
15 years 10 months ago
1995
IEEE
A link is an unreliable FIFO channel. As we mentioned earlier, it is an abstraction of a point-topoint wire or of a simple broadcast LAN. It is unreliable because noise or other ph...