Some Improvements to Field Intensity Shaping for Biomedical Applications: Preliminary results

In this contribution some recent advances in field intensity shaping paradigm are introduced and discussed, with particular emphasis on biomedical applications. Attention is focused on the design of the complex excitations feeding a biomedical array applicator such to ensure uniform and maximum field intensity distribution inside a given region of interest, while keeping it under control in some other regions. In particular, a smart procedure for the selection of the optimal phase shifts underlying multi control points-based approaches is introduced. Note that this procedure also plays a key role in other relevant non biomedical applications, including satellite and radio communications, as well as in antenna array synthesis theory.