상세정보
학술지
Wideband 4×8 Array Antennas with Aperture Coupled Patch Antenna Elements on LTCC
Cited - time in 
Download 1 time
Share 
Download 1 time
Share
- 발행일
- 201009
- 출처
- Journal of the Korean Institute of Electromagnetic Engineering and Science, v.10 no.3, pp.150-157
- ISSN
- 1598-2556
- 출판사
- 한국전자파학회 (KIEES)
- 협약과제
- 10MB1400, THz파 발진 변환 검출기 및 신호원, 강광용
- 초록
- We proposed a 4×8 array antenna with aperture-coupled patch antenna elements. The antenna was designed for 60 GHz operation and fabrication on the low-temperature cofired ceramic(LTCC) substrate(εr=5.8). The feedline with the stub was designed to enhance the radiating element bandwidth and the transition characteristics between the waveguide (WG) and microstrip line(MSL). Through the optimization of the antenna and feedline geometry, the antenna gain and the performance of the 10 dB bandwidth were 20.2 dBi and 13 % up, respectively. The measured results agreed with the simulated ones.
- KSP 제안 키워드
- 60 GHz, Antenna gain, Aperture-coupled patch antenna, Array antenna, Low temperature(LT), Microstrip Line, Radiating element, antenna elements