8060 search results - page 285 / 1612 » Adaptive BICM-OFDM Systems |
174
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IJON
2010
15 years 1 months ago
2010
This paper explores an application of support vector regression (SVR) to model predictive control (MPC). SVR is employed to identify a dynamic system from input-output data, and t...
188
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TSP
2010
15 years 1 months ago
2010
We propose an adaptive technique to design the spectrum of an orthogonal frequency division multiplexing (OFDM) waveform to improve the radar's wideband ambiguity function (WA...
143
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ITICSE
2005
ACM
16 years 3 days ago
2005
ACM
We explored two approaches for encouraging introductory programming students to use the web-based, selfassessment system, QuizPACK. An "organizational" approach applied ...
257
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ICDE
2002
IEEE
16 years 8 months ago
2002
IEEE
The ability to provide accurate and efficient result estimations of user queries is very important for the query optimizer in database systems. In this paper, we show that the tra...
267
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VLDB
2008
ACM
16 years 6 months ago
2008
ACM
Abstract Sensor devices produce data that are unreliable, low-level, and seldom able to be used directly by applications. In this paper, we propose Metaphysical Data Independence (...