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   Articles with "crest factor" as a keyword



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Explicit Estimates on the Torus for the Sup-norm and the Crest Factor of Solutions of the Modified Kuramoto–Sivashinky Equation in One and Two Space Dimensions

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recommendations! Published in 2019 at "Journal of Dynamics and Differential Equations"

DOI: 10.1007/s10884-019-09762-1

Abstract: We consider the Modified Kuramoto–Sivashinky Equation (MKSE) in one and two space dimensions and we obtain explicit and accurate estimates of various Sobolev norms of the solutions. In particular, by using the sharp constants which… read more here.

Keywords: kuramoto sivashinky; space; crest factor; modified kuramoto ... See more keywords
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A Joint Crest Factor Reduction and Digital Predistortion for Power Amplifiers Linearization Based on Clipping-and-Bank-Filtering

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recommendations! Published in 2020 at "IEEE Transactions on Microwave Theory and Techniques"

DOI: 10.1109/tmtt.2019.2956036

Abstract: The power efficiency and the linearity of a power amplifier (PA) depend on its operating point. A high efficiency generally corresponds to poor linearity. To optimize the efficiency/linearity tradeoff, crest factor reduction (CFR) techniques are… read more here.

Keywords: bank; power; crest factor; digital predistortion ... See more keywords
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Recent Advances in Crest Factor Minimization of Multisine

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recommendations! Published in 2017 at "Elektronika Ir Elektrotechnika"

DOI: 10.5755/j01.eie.23.2.18001

Abstract: Multisine signals are used in many applications like fast estimation of frequency response function, as well as in a variety of other fields. Synthesis of a low crest factor (CF) multisine waveform with the given… read more here.

Keywords: multisine; advances crest; crest factor; iterative search ... See more keywords
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Residual stress evaluation in friction stir welding of aluminum plates by means of acoustic emission and ultrasonic waves

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recommendations! Published in 2018 at "FME Transactions"

DOI: 10.5937/fmet1802230s

Abstract: The presence of residual stresses in components can contribute to cracking and reduction of fatigue life. Therefore, residual stress assessment in structures is essential for optimization of the structures’ design. The attention of this paper… read more here.

Keywords: crest factor; friction stir; residual stress; stress ... See more keywords