내장형 Inverted-F형 DMB 안테나에 관한 연구

• 영문명: A Study on Internal Inverted-F Antenna for DMB
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 육일성(Il-Seong Yuk) 김동춘(Dong-Chun Gim)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제15권 1호, 51~55쪽, 전체 5쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2010.03.30

영문 초록

This paper inverted-F type antenna for DMB handset is proposed. The proposed antenna is thin inverted-F structure and is able to apply to handset easily. The antenna has small size and manufacturing process is simple so it has an advantage of production on a large scales. Electric small antenna has low radiation efficiency and is affect the ground plane heavily. The proposed inverted-F antenna is overcome the disadvantage and can be printed on the handset single PCB. Internal handset antenna don t have omni-directional radiation pattern because of the structure so the structure is modified for omni-directional radiation pattern. The proposed antenna is simulated for analyzer of antenna parameter and is designed the most optimized structure. The designed antenna is fabricated and measured. The measured antenna is satisfied frequency rage of 1630～1655MHz for DMB service at VSWR 2:1. And the radiation pattern is omni-directional. The antenna gain is over 3dBi at whole operating frequency range.

목차

Ⅰ. 서 론

Ⅱ. 안테나 설계

Ⅲ. 안테나 성능 시뮬레이션 결과

Ⅳ. 제작 및 측정

Ⅴ. 결 론

키워드

DMB(디엠비) Inverted-F(인버티드에프) Antenna(안테나)