한국정보통신설비학회:학술대회논문집
- 한국정보통신설비학회 2008년도 정보통신설비 학술대회
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- Pages.433-436
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- 2008
GSM/WCDMA 이중대역 안테나 설계
Design a dual-band antenna for GSM/WCDMA
- 고현정 (서울시립대학교 전자전기컴퓨터공학부) ;
- 김원규 (서울시립대학교 전자전기컴퓨터공학부) ;
- 이비오 (광운대학교 전파공학과) ;
- 신재철 (C&S Microwave 연구개발실) ;
- 이학용 (C&S Microwave 연구소) ;
- 정용식 (광운대학교 전파공학과) ;
- 천창율 (서울시립대학교 전자전기컴퓨터공학부)
- Ko, Hyun-Jung ;
- Kim, Won-Kyu ;
- Lee, Vea-O ;
- Shin, Jae-Cheol ;
- Lee, Hak-Yong ;
- Chung, Young-Seek ;
- Cheon, Chang-Yul
- 발행 : 2008.08.29
초록
In this paper, a novel compact broadband dual frequency microstrip antenna is presented. The meander type patch has been designed to have dual resonant frequencies, and the ground with slot was employed to expand the bandwidth in WCDMA band. The simulated results were obtained using HFSS, and the measurement on the proposed antenna was conducted in an anechoic chamber equipped with a network analyzer and a far field measurement system. As a result, measured maximum gain of antenna is 2.07