상세정보
학술지
Printed Cross-dipole Antenna with Slow-wave Structure for Highly Efficient and Directive WLAN Applications
- 저자
- 박세빈, 엄순영
- 발행일
- 201706
- 출처
- Electronics Letters, v.53 no.13, pp.826-827
- ISSN
- 0013-5194
- 출판사
- IET
- 초록
- A study of printed cross-dipole antenna with slow-wave parasitic elements used to achieve high efficiency and directivity is presented. The proposed antenna is designed to operate at WLAN channels (5.15-5.85 GHz), and can produce dual-orthogonal polarisation through a crossed structure. The printed slow-wave elements play a role that concentrates on travelling wave and delays propagation of electromagnetic wave. Measurement results of this antenna show that it has high gain, low side-lobe level and wide bandwidth. This proposed design has advantages in terms of manufacturing the antenna easily and optimising the radiation characteristics.
- KSP 제안 키워드
- 85 GHz, Low Sidelobe Level, Radiation characteristics, Travelling wave, WLAN applications, Wide bandwidth, cross-dipole antenna, high efficiency, high gain, highly efficient, measurement results