기판 집적 도파관 기반 Wilkinson power divider를 적용한 슬롯 배열 안테나 설계Design of Slot Array Antenna Using Wilkinson Power Divider Based on Substrate Integrated Waveguide
- Other Titles
- Design of Slot Array Antenna Using Wilkinson Power Divider Based on Substrate Integrated Waveguide
- Authors
- 정재웅; 유종인; 정경영
- Issue Date
- Nov-2022
- Publisher
- 대한전자공학회
- Citation
- 대한전자공학회 추계학술대회 논문집, v.1, no.1, pp.737 - 738
- Indexed
- OTHER
- Journal Title
- 대한전자공학회 추계학술대회 논문집
- Volume
- 1
- Number
- 1
- Start Page
- 737
- End Page
- 738
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/188881
- Abstract
- In this paper, a Wilkinson power divider based onSIW is designed and applied to an 8×1 SIW slotarray antenna to verify the radiation patternperformance. The proposed Wilkinson power dividerhas a 100 Ω resistor located on a slot, whichoperates with the 𝜆𝑔/4 transformer. The simulatedisolation level is about 32.9 dB, and it is verified thatthe isolation of two outports is secured. Thedesigned Wilkinson power divider is applied to an8×1 SIW slot array antenna, which has a gain of11.20 dBi and a sidelobe level of 17.6 dB
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