지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.4
- 발행연도
- 2013.7
- 수록면
- 850 - 855 (6page)
이용수
초록· 키워드
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This paper proposes a novel design for a compact, high-isolation WCDMA indoor repeater antenna. The proposed antenna consists of a patch antenna and metamaterial absorber. The required WCDMA bandwidth is obtained by utilizing the coupling between the main and the parasitic patches. In addition, high isolation is achieved using the metamaterial absorber, which has an absorption of about 98% at 2.1 GHz. Overall, the proposed antenna has a gain of over 7 dBi, a Voltage Standing Wave Ratio (VSWR) of less than 2, more than 85 dB of isolation between the service and donor antennas over the WCDMA band and a total volume of the proposed antenna only 70 mm × 70 mm × 43.8 mm.
목차
Abstract
1. Introduction
2. Metamaterial Absorber
3. Proposed WCDMA Indoor Repeater Antenna
4. Fabrication and Experiment of Antenna
5. Conclusion
References
참고문헌 (17)
참고문헌 신청
1. [학술대회논문] - Slingsby W. T. / 1995 / Antenna isolation measurements for on-frequency radio repeaters / IEEE Int. Conference Antennas Propagation : 239 ~ 243
2. [학술지(정기간행물)] - Maeyama T. / 2006 / Development of Cellular Repeater System with Radio Echo Suppresser / Electronics and Communications 89 : 32 ~ 41
3. [학술대회논문] - Mohd Marzuki, A. S. / 2006 / Antenna Isolation Considerations in WCDMA Repeater Depolyment / International RF and Microwave Conference Proceedings : 347 ~ 350
4. [학술지(정기간행물)] - Zhu, F. G. / 2009 / Reduction of mutual coupling between closely-packed antenna elements using defected ground structure / Electronics Letters : 601 ~ 602
5. [학술지(정기간행물)] - Sievenpiper, D. / 1999 / Highimpedance electro-magnetic surfaces with a forbidden frequency band / IEEE Transactions on Microwave Theory and Techniques 47 : 2059 ~ 2074
2. [학술지(정기간행물)] - Maeyama T. / 2006 / Development of Cellular Repeater System with Radio Echo Suppresser / Electronics and Communications 89 : 32 ~ 41
3. [학술대회논문] - Mohd Marzuki, A. S. / 2006 / Antenna Isolation Considerations in WCDMA Repeater Depolyment / International RF and Microwave Conference Proceedings : 347 ~ 350
4. [학술지(정기간행물)] - Zhu, F. G. / 2009 / Reduction of mutual coupling between closely-packed antenna elements using defected ground structure / Electronics Letters : 601 ~ 602
5. [학술지(정기간행물)] - Sievenpiper, D. / 1999 / Highimpedance electro-magnetic surfaces with a forbidden frequency band / IEEE Transactions on Microwave Theory and Techniques 47 : 2059 ~ 2074
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