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초록
In this paper, MIMO antenna with low correlation for LTE band 5(824~894 MHz) was designed by adopting monopole antenna and slot antenna. Based on ground characteristic mode theory, MIMO antenna was designed using different types of antennas for enhancement of correlation. MIMO antenna using PIFA and slot type antennas is proposed and correlation coefficient was compared with MIMO antenna using two PIFAs. Average correlation coefficient of MIMO antenna using two PIFAs was 0.71 but the proposed MIMO antenna had very low correlation coefficient of 0.17.
키워드
MIMO Antenna; Correlation Coefficient; Isolation; PIFA; Slot Antenna; Characteristic Mode
- 제목
- LTE 라우터용 저상관도 MIMO 안테나 설계
- 제목 (타언어)
- MIMO Antenna Design with Low Correlation for LTE Router
- 저자
- 조하석; 장서; 김지훈; 김형훈; 김형동
- 발행일
- 2015-04
- 저널명
- 한국전자파학회 논문지
- 권
- 26
- 호
- 4
- 페이지
- 349 ~ 356