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119
Voted
GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters–the MAC with relaying. We propose a simple dist...
131
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Distributed space-time coding (STC) gives rise to nonidentical channels between different transmit and receive antennas, which are not co-located. Therefore, the performance an...
122
Voted
CORR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract— We consider the level of information security provided by random linear network coding in network scenarios in which all nodes comply with the communication protocols y...
120
Voted
CORR
2007
Springer
15 years 3 months ago
2007
Springer
— Recently, it has been shown that the max flow capacity can be achieved in a multicast network using network coding. In this paper, we propose and analyze a more realistic mode...
109
Voted
DATE
2007
IEEE
15 years 10 months ago
2007
IEEE
Many embedded applications exist where decisions are made using sensitive information. A critical issue in such applications is to ensure that data is accessed only by authorized ...