6978 search results - page 1279 / 1396 » Reframing Requirements Analysis |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
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WIMOB
2008
IEEE
15 years 4 months ago
2008
IEEE
— During an emergency response, access to a reliable communication infrastructure is required to exchange accurate information in a timely manner. Various communication technolog...
ACNS
2008
Springer
15 years 4 months ago
2008
Springer
In this paper, we present an analysis of the CCM mode of operations and of a slight variant. CCM is a simple and efficient encryption scheme which combines a CBC-MAC authentication...
ACSAC
2007
IEEE
15 years 4 months ago
2007
IEEE
Various attacks (e.g., SQL injections) may corrupt data items in the database systems, which decreases the integrity level of the database. Intrusion detections systems are becomi...
AIPR
2007
IEEE
15 years 4 months ago
2007
IEEE
Geometric structure of a scene can be reconstructed using many methods. In recent years, two prominent approaches have been digital photogrammetric analysis using passive stereo i...