47 search results - page 10 / 10 » Digital Television Broadcasting in Brazil |
104
click to vote
ASIACRYPT
2003
Springer
15 years 4 months ago
2003
Springer
In this paper1 we propose a new symmetric block cipher with the following paradoxical traceability properties: it is computationally easy to derive many equivalent secret keys prov...
WICON
2008
15 years 25 days ago
2008
Cognitive Radio (CR) is seen as one of the enabling technologies for realizing a new spectrum access paradigm, viz. Opportunistic Spectrum Sharing (OSS). IEEE 802.22 is the world&...