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149
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper is concerned with the transmission strategies and relay selection for decode-and-forward parallel relay networks (PRNs) based on superposition coding. Our focus is on...
157
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Traditionally, slotted communication protocols have employed guard times to delineate and align slots. These guard times may expand the slot duration significantly, especially...
172
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CHES
2007
Springer
16 years 25 days ago
2007
Springer
Abstract. A5/2 is a synchronous stream cipher that is used for protecting GSM communication. Recently, some powerful attacks [2,10] on A5/2 have been proposed. In this contribution...
222
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INFOCOM
2006
IEEE
16 years 21 days ago
2006
IEEE
— In multi-hop ad hoc networks, the efficiency of a medium access control protocol under heavy traffic load depends mainly on its ability to schedule a large number of simultan...
182
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ICDCS
2005
IEEE
16 years 8 days ago
2005
IEEE
Database queries, in particular, event-driven continuous queries, are useful for many pervasive computing applications, such as video surveillance. In order to enable these applic...