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142
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ICC
2007
IEEE
15 years 11 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...
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this paper1 we analyze the capacity of MIMOOFDM systems that utilize pilot symbols to acquire estimation of the radio channel at the receiver. An analytical framework is dev...
133
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ISCC
2005
IEEE
15 years 10 months ago
2005
IEEE
We evaluate the impact of network, and protocol heterogeneity on real-time application performance. We focus on TCP and UDP supportive role, also in the context of network stabili...
127
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HICSS
1998
IEEE
15 years 9 months ago
1998
IEEE
The last several years saw an emergence of standardization activities for real-time systems including standardization of operating systems series of POSIX standards 1 , of communi...
147
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ACSAC
2002
IEEE
15 years 9 months ago
2002
IEEE
Secure computer systems use both mandatory and discretionary access controls to restrict the flow of information through legitimate communication channels such as files, shared ...