Title :
Innovative array designs for wireless power transmission
Author :
Rocca, Paolo ; Oliveri, Giacomo ; Massa, Andrea
Author_Institution :
DISI, ELEDIA Res. Center, Univ. of Trento, Trento, Italy
Abstract :
In this work, the Contiguous Partition Method (CPM) and the Bayesian Compressive Sensing (BCS) approaches are applied to the synthesis of large arrays for wireless power transmission (WPT). The methodologies are employed with a twofold objective: on the one hand, to achieve high beam collection efficiencies (BCE) and low sidelobes; on the other hand, to simplify the overall array complexity/costs. The features and potentialities of the proposed approaches are assessed through a set of numerical examples.
Keywords :
Bayes methods; antenna arrays; inductive power transmission; iterative methods; BCE; BCS; Bayesian compressive sensing; CPM; WPT; beam collection efficiencies; contiguous partition method; innovative array designs; wireless power transmission; Apertures; Arrays; Bayesian methods; Complexity theory; Layout; Optimization; Bayesian compressive sampling; Wireless power transmission; contiguous partition method; sparse arrays; sub-arrayed arrays;
Conference_Titel :
Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications (IMWS), 2011 IEEE MTT-S International
Conference_Location :
Uji, Kyoto
Print_ISBN :
978-1-61284-214-1
DOI :
10.1109/IMWS.2011.5877110
