4110 search results - page 138 / 822 » Performance modeling using Monte Carlo simulation |
117
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper proposes a new QAM based codebook for beamforming in multiple-input multiple-output (MIMO) wireless systems with a limited-rate feedback channel. We show that such c...
122
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VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form express...
133
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract—This paper studies an efficient receiver design for concatenated space-frequency coded orthogonal frequency division multiplexing (OFDM) systems under severe multipath c...
115
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ISLPED
2006
ACM
15 years 9 months ago
2006
ACM
Sub-threshold operation is a compelling approach for energyconstrained applications, but increased sensitivity to variation must be mitigated. We explore variability metrics and t...
146
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ML
2006
ACM
15 years 3 months ago
2006
ACM
Bridge bidding is considered to be one of the most difficult problems for game-playing programs. It involves four agents rather than two, including a cooperative agent. In additio...