1251 search results - page 190 / 251 » On the security of group communication schemes |
137
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ICPADS
2005
IEEE
15 years 7 months ago
2005
IEEE
Abstract. In identity-based (ID-based) cryptosystems, a local registration authority (LRA) is responsible for authentication of users while the key generation center (KGC) is respo...
ICC
2009
IEEE
15 years 8 months ago
2009
IEEE
—This paper proposes an error control scheme that minimizes the total distortion experienced by the receivers using a version of Type-II hybrid ARQ/FEC. Based on the feedback inf...
INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
— This paper develops a distributed, threshold based MAC protocol for cooperative Multi Input Multi Output (MIMO) transmissions in distributed wireless systems. The protocol uses...
CNSR
2008
IEEE
15 years 8 months ago
2008
IEEE
During the last decade, anomaly detection has attracted the attention of many researchers to overcome the weakness of signature-based IDSs in detecting novel attacks. However, hav...
111
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GLOBECOM
2009
IEEE
14 years 11 months ago
2009
IEEE
The paper proposes an analytical approach to blocking probability calculation in the UMTS network carrying a mixture of multi-rate traffic, under the assumption that the part of re...