Speaker
Marco Spirito
Description
The paper presents a comparison between two typologies of antennas used in sensor for wearable RF EMF devices, i.e., a Vivaldi antenna and a lens based antenna with back reflecting cavity. The second topology is proposed as its removal of radiation in the negative half of the hemisphere, due to the back reflecting cavity, allows to reduce body effect variations. Here we present the initial analysis based on EM simulations of the two sensors topology. Further validation based on measurement results will be presented during the conference.
