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IEEEARES
2008
IEEE
14 years 4 months ago
2008
IEEE
—A bot is a piece of software that is usually installed on an infected machine without the user’s knowledge. A bot is controlled remotely by the attacker under a Command and Co...
ISM
2008
IEEE
14 years 4 months ago
2008
IEEE
As Internet telephony systems continue to replace existing Public Switched Telephone Network systems, proxy servers running the Session Initiation Protocol (SIP) will continue to ...
PIMRC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— A continuously increasing demand for higher spectral efficiencies in mobile communications will require next generation cellular systems to employ a very dense reuse o...
PIMRC
2008
IEEE
14 years 4 months ago
2008
IEEE
—Future generations of mobile operator networks, based on an all-IP-based flat architecture and a multitude of different access technologies, require a proper IP-based mobility ...
PIMRC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, spatial multiplexing can be employed to increase the throughput without the need for multiple antennas and...