Articles with "quasi constant" as a keyword



Quasi-constant characters: Motivation, classification and applications

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Published in 2018 at "Advances in Mathematics"

DOI: 10.1016/j.aim.2018.09.026

Abstract: In our previous paper "Strata Hasse invariants, Hecke algebras and Galois representations", initially motivated by questions about the Hodge line bundle of a Hodge-type Shimura variety, we singled out a generalization of the notion of… read more here.

Keywords: quasi constant; motivation classification; constant characters; characters motivation ... See more keywords
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Criticality mitigation in a quasi-constant coupling position independent resonant IPT network

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Published in 2018 at "International Journal of Microwave and Wireless Technologies"

DOI: 10.1017/s1759078718000788

Abstract: Abstract This paper discusses some significant design issues that are faced in resonant inductive system for wireless power transfer ‘on the move’. The targeted system adopts a single AC source to power a sequence of… read more here.

Keywords: quasi constant; network; criticality mitigation; position ... See more keywords
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Joint estimation of carrier frequency and phase offset based on pilot symbols in quasi-constant envelope OFDM satellite systems

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Published in 2017 at "China Communications"

DOI: 10.1109/cc.2017.8019135

Abstract: Spectral efficiency and energy efficiency are two important performance indicators of satellite systems. The Quasi-Constant Envelope Orthogonal Frequency Division Multiplexing (QCE-OFDM) technique can achieve both high spectral efficiency and low peak-to-average power ratio (PAPR). Therefore,… read more here.

Keywords: quasi constant; frequency; pilot; carrier ... See more keywords