Skeleton Array를 이용한 능동 위상배열 안테나 교정

Park, Daesung; Yun, Juho; Jung, Youn Kwon; Jang, Donghyeok; Hwang, Keum Cheol; Choi, Jaehoon

doi:10.7840/kics.2020.45.11.1843

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Skeleton Array를 이용한 능동 위상배열 안테나 교정

Active Phased Array Antenna Calibration Using Skeleton Array

Park, Daesung;
Yun, Juho;
Jung, Youn Kwon;
Jang, Donghyeok;
Hwang, Keum Cheol;
외 1명

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초록

In this letter, calibration method for active phased array antenna using skeleton array is proposed. An internal calibration method using mutual coupling does not require an additional system, but has the disadvantage of taking a long time to measure the mutual coupling. In order to minimize the time required for mutual coupling measurement, a skeleton array is introduced. In addition, the proposed method is verified through 11×11 array calibration.

키워드

Active phased array antenna; calibration; skeleton array

제목: Skeleton Array를 이용한 능동 위상배열 안테나 교정

제목 (타언어): Active Phased Array Antenna Calibration Using Skeleton Array

저자: Park, Daesung; Yun, Juho; Jung, Youn Kwon; Jang, Donghyeok; Hwang, Keum Cheol; Choi, Jaehoon

DOI: 10.7840/kics.2020.45.11.1843

발행일: 2020-11

유형: Article

저널명: 한국통신학회논문지

권: 45

호: 11

페이지: 1843 ~ 1846