Abstract: Radiation pattern and gain of tapered slot antenna are measured with 3dB 180° hybrid coupler in order to feed balanced current. The radiation patterns show the radiation from the only ...

Abstract: This paper presents a miniaturized helical antenna with a high permeability core. The proposed antenna functions at 3.35 GHz, with return loss of less than -10 dB and gain of 9.39 dBi. The ...