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학술지 Dual-Polarized Small Base Station Antenna Integrated RF Module Applicable to Various Cell Environments for Next-Generation Mobile Communication Service
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저자
이정남, 이유로, 박봉혁, 김태중
발행일
201706
출처
ETRI Journal, v.39 no.3, pp.383-389
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.17.0116.0382
협약과제
16MF1200, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
초록
A small dual-polarized base station antenna with a simple isolation patch is presented. A high isolation is achieved when using a shorted metallic isolation patch. The experimental results indicate that the measured impedance bandwidth of the proposed antenna is 1.72 GHz to 1.89 GHz for small cell systems and that the isolation is more than 30 dB. The proposed antenna exhibits good radiation patterns with a peak gain of 8 dBi.
키워드
Base station antenna, Correlation coefficient, Dual polarization, Isolation, Next-generation mobile communication service, Simple isolator
KSP 제안 키워드
72 GHz, Cell systems, Communication services, Correlation Coefficient, Dual-polarization, Dual-polarized, Measured impedance, Next-generation, RF module, Radiation Pattern, Small cells
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