상세정보
등록 교차다이폴, 교차다이폴 모듈, 배열안테나 및 다중입력 다중출력 안테나
- 출원번호
- 12117460 (2008.05.08)
- 공개번호
- 20090066601 (2009.03.12)
- 등록번호
- 7746284 (2010.06.29)
- 출원국
- 미국
- 협약과제
- 07MR4100, 지능형 안테나 기술개발, 전순익
- 초록
- The present invention relates to a cross dipole including a plurality of dipole elements respectively corresponding to a plurality of frequency bands and reconfiguring the plurality of frequency bands. A cross dipole module includes a circuit for controlling a signal of the cross dipole according the cross dipole and an external control signal. An array antenna includes a plurality of cross dipole modules arranged in one dimension or two dimensions. A multiple input multiple output antenna includes a plurality of array antennas for independently operating and an indoor supporting system for respectively applying a control signal to the plurality of array antennas, and reconfigures a distance between the neighboring array antennas.