Abstract
In this paper, a breast cancer detection system is proposed. The system consists of 24 wideband printed inverted-F antennas. In order to cover the frequency range from 0.5GHz to 3.5GHz, two antennas with frequency range from 0.5GHz-1.2GHz and from 1.2GHz to 3.5GHz are designed. The reflection and transmission coefficients of the wideband printed inverted-F antennas are compared to the conventional one. The proposed system has uniform reception level from 0.6GHz to 4.0GHz.