934 search results - page 82 / 187 » exact 2007 |
108
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—Optimal receiver diversity combining employing linear channel estimation is examined. Based on the statistical properties of pilot-assisted least-squares (LS) and minimum mean s...
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Recently the exact expression for the BER of rectangular QAM with arbitrary code mapping was obtained [1]. It is then natural to ask for the optimal constellation desig...
122
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— We characterize the statistical properties of the mutual information between the transmitter and the receiver of a multiple-input multiple-output (MIMO) communication system in...
119
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ICMCS
2007
IEEE
15 years 10 months ago
2007
IEEE
TV commercial video is a kind of informative medium. To fast and robustly index and retrieve commercial videos is of interest to commercial monitor, copyright protection, and comm...
135
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper extends the notion of residuals for fault detection, well known in the continuous system to the timed discrete events systems. The aim is to design the fault indicat...