5741 search results - page 239 / 1149 » Accessibility in oriented networks |
165
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PERCOM
2006
ACM
16 years 5 months ago
2006
ACM
Many information services in pervasive computing offer rich information, which is information that includes other types of information. For example, the information listed in a pe...
179
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CCS
2009
ACM
16 years 20 days ago
2009
ACM
We propose a proximity-based access control scheme for implantable medical devices (IMDs). Our scheme is based on ultrasonic distancebounding and enables an implanted medical devi...
196
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IMC
2009
ACM
16 years 11 days ago
2009
ACM
WLAN devices based on CSMA/CA access schemes have become a fundamental component of network deployments. In such wireless scenarios, traditional networking applications, tools, an...
289
Voted
ICC
2007
IEEE
16 years 6 days ago
2007
IEEE
—Conventional 802.11 medium access control (MAC) characteristics. In particular, all of these designs adopted a protocols have been designed separately from the characteristics s...
203
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
—The fundamental problem of multiple secondary users contending for opportunistic spectrum access over multiple channels in cognitive radio networks has been formulated recently ...