상세정보
학술지
Four-Channel MIMO Antenna for WLAN Using Hybrid Structure
- 발행일
- 201307
- 출처
- Electronics Letters, v.49 no.14, pp.857-858
- ISSN
- 0013-5194
- 출판사
- IET
- 협약과제
- 13PR3600, 전파간섭 극복 기반 근거리 무선전송(Post-Wifi) 핵심 기술개발, 최재익
- 초록
- A hybrid structure consisting of a printed cross dipole and annular ring antennas with a pattern and polarisation diversity for a four-channel multiple input multiple output system operating in a wireless local area network (LAN) (2.34-2.54 GHz) is presented. The entire antenna size is only 88 × 88 × 44 mm. The envelope correlation coefficient and mean effective gain are computed using measured far-field radiation patterns. The measured - 10 dB impedance frequency bandwidths of the proposed antenna cover the whole operation bandwidths of wireless LAN with an isolation of less than - 15 dB. © 2013 Institution of Engineering and Technology.
- KSP 제안 키워드
- Envelope correlation coefficient(ECC), Far-field radiation, Four-Channel, Hybrid structure, Local Area Network(LAN), MIMO Antenna, Mean Effective Gain(MEG), Multiple input multiple output(MIMO), Multiple-Input Multiple-Output System, Polarisation diversity, Radiation Pattern