9503 search results - page 57 / 1901 » Authenticated System Calls |
117
Voted
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— SPam over Internet Telephony (SPIT) is expected to become a very serious issue in the next years. The threat is going to spin out from the well known email spam problem by bot ...
146
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
—Several dynamic call admission control (CAC) schemes for cellular networks have been proposed in the literature to reserve resources adaptively to provide the desired quality of...
136
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IWCMC
2006
ACM
15 years 10 months ago
2006
ACM
In the next generation wireless systems (NGWS) the end user will be able to connect to any of the different available access networks. The end user will also be able to roam seaml...
148
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
In this paper we introduce the architecture of a distributed service platform that integrates speech, web technology and voice-overIP technologies and describe how a specific serv...
189
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WEA
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. Mobile users are roaming in a zone of cells in a cellular network system. The probabilities of each user residing in each cell are known, and all probabilities are indepe...