On the design of frequency diverse arrays for wireless power transmission

Abstract : This paper proposes a frequency diverse array (FDA) design approach, based on nonlinear frequency offsets and time-modulated weights, for far-field wireless power transmission (WPT). The objective is to optimize the frequency offsets and weights across the array elements to provide maximum end-to-end energy transfer efficiency (ETE). A set of numerical examples is reported and discussed to validate the effectiveness of the proposed WPT-FDA approach.
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https://hal.archives-ouvertes.fr/hal-01768609
Contributor : Andrea Massa <>
Submitted on : Tuesday, April 17, 2018 - 1:00:24 PM
Last modification on : Thursday, April 26, 2018 - 5:15:09 PM

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A-Min Yao, Paola Rocca, Wen Wu, Andrea Massa. On the design of frequency diverse arrays for wireless power transmission. 11th European Conference on Antennas and Propagation (EuCAP 2017), Mar 2017, Paris, France. ⟨10.23919/EuCAP.2017.7928770⟩. ⟨hal-01768609⟩

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