244 search results - page 38 / 49 » Optimized capacity bounds for the MIMO relay channel |
101
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— Despite primary space-time coding where the channel state information (CSI) is available at the receiver only, the capacity and performance of multiple-input multiple-o...
TIT
2002
15 years 1 months ago
2002
The problem of placing training symbols optimally for orthogonal frequency-division multiplexing (OFDM) and single-carrier systems is considered. The channel is assumed to be quasi...
131
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Training sequences for estimation of channel parameters have been well designed under the condition that the number of the unknown channel parameters is not greater than the numbe...
107
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ICDCS
2006
IEEE
15 years 7 months ago
2006
IEEE
This paper studies the use of pricing as an incentive mechanism to encourage private, self-interested nodes to participate in a public wireless mesh network and cooperate in the p...
118
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TIT
2008
15 years 1 months ago
2008
Abstract--In the bounded-storage model (BSM) for information-theoretic secure encryption and key agreement, one makes use of a random string R whose length t is greater than the as...