US 12,463,326 B2
Antenna design and arrangement methodologies for SAR and power density human exposure optimization
Walid El Hajj, Antibes (FR); John Roman, Hillsboro, OR (US); and Nawfal Asrih, Mandelieu-la-Napoule (FR)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Dec. 8, 2022, as Appl. No. 18/063,100.
Prior Publication US 2024/0195050 A1, Jun. 13, 2024
Int. Cl. H01Q 1/24 (2006.01); G01R 29/08 (2006.01)
CPC H01Q 1/245 (2013.01) [G01R 29/0814 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for arranging an antenna of a radio communication device, the method comprising:
determining radiation characteristics for a far-field region of the antenna;
determining a propagation direction for transmit radio frequency (RF) signals relative to the radio communication device;
determining an orientation for a surface corresponding to a region in a near-field region of the antenna; and
arranging the antenna for RF signal transmissions in the propagation direction based on a tangential component of an electric field to be induced by the antenna, wherein the tangential component is a component of the electric field that is parallel to the determined orientation at the surface.