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WSC
2008
13 years 10 months ago
2008
Traditionally call centres were based on circuit-switched systems. But with the advancement of communication technologies, call centres have shifted to packet-switched systems. Th...
JNW
2008
13 years 7 months ago
2008
The performance of any cellular wireless network, as well as its revenue (number of customers using the network, and their degree of satisfaction) is determined to a great extent b...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--By using cognitive radio technology, opportunistic spectrum access has the potential to solve the underused spectrum problem. In this paper, we employ class-based call ad...
ICPADS
2007
IEEE
14 years 1 months ago
2007
IEEE
The impact of the peer-to-peer paradigm increases both in research and in industry. Still, serious applications for P2P-based systems are rare. On the other hand, Emergency Call H...
DSN
2006
IEEE
14 years 1 months ago
2006
IEEE
One way to prevent control hijacking attack is to compare a network application’s run-time system calls with a pre-defined normal system call behavior model, and raise an alert...