격리구조 기법을 이용한 안테나 격리도 변화 분석

초록

In this paper, isolation enhanced antenna using isolating resonator was proposed. Two loop type antennas were designed to operate at Wi-Fi band(2.4~2.5 GHz), in symmetry to the center, and are closely located to each other. In order to enhance isolation characteristics at Wi-Fi bands, isolating resonator was designed between the two loop type antennas. The proposed isolating resonator is a slot type antenna that enhances isolation with the control of the size, and by adjusting the value of capacitor(CD) the resonant frequency of the isolating resonator can easily be adjusted to enhance isolation characteristic at the target frequency.

키워드