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.
On the design of frequency diverse arrays for wireless power transmission / Yao, A. M.; Rocca, P.; Wu, W.; Massa, And A.. - STAMPA. - (2017), pp. 900-903. (Intervento presentato al convegno 11th European Conference on Antennas and Propagation (EUCAP), 2017 tenutosi a Parigi nel 19th - 24nd March 2017) [10.23919/EuCAP.2017.7928770].
On the design of frequency diverse arrays for wireless power transmission
P. Rocca;And A. Massa
2017-01-01
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.| File | Dimensione | Formato | |
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