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초록
Ground radiation antenna in mobile devices is becoming an issue for satisfying both miniaturization and high performance. Ground radiation antenna controls the characteristic mode of the ground plane and couples this mode with the ground radiation antenna, thereby having good radiation performance. In this paper, the characteristic mode theory and applications of ground radiation antenna will be introduced. The operating mechanism of single band, wideband and dual-band ground radiation antennas are studied.
키워드
Mobile Device Antenna; GradiANT(Ground Radiation Antenna); Characteristic Mode; Ground Radiation Mode Excitation and Coupling Technique
- 제목
- 휴대 단말기 그라운드 방사 안테나(GradiANT: Ground Radiation Antenna) 기술 소개
- 제목 (타언어)
- Introduction to Ground Radiation Antenna for Mobile Devices
- 저자
- 김지훈; 문성진; 김형동
- 발행일
- 2015-11
- 저널명
- 한국전자파학회 논문지
- 권
- 26
- 호
- 11
- 페이지
- 951 ~ 959