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http://dx.doi.org/10.13067/JKIECS.2013.8.4.535

Design of slotted waveguide antenna with slot depth variation  

Kim, Gue-Chol (목포해양대학교 해양전자통신공학부)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.8, no.4, 2013 , pp. 535-540 More about this Journal
Abstract
We design a slotted waveguide antenna for X-band which a 1.4m length with slot depth variation. A 54 slot array is modeled and simulated by CST, and the side lobe level is suppressed effectively in a certain range of frequency. The experimental results of the antenna show that its gain, maximum sidelobe level and half power beam-width are 21.8dB, -31dB and 2.0deg, respectively.
Keywords
Antenna; Waveguide; Beam-width; Radar;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 김민수, 장연길, 이영철, "선박 레이다용 60WX-band Cascade SSPA 구현", 한국전자통신학회논문지, 7권, 1호, pp. 1-7, 2011.   과학기술학회마을
2 황운택 "해상 데이터통신 시스템의 설계 및 구현: GMDSS를 중심으로", 한국전자통신학회논문지, 6권, 7호, pp. 816-822, 2011.   과학기술학회마을
3 고민호, 표승철, 박효달, "차량용 통합 안테나 모듈용 증폭단에 관한 연구", 한국전자통신학회논문지, 4권, 2호, pp. 87-92, 2009.   과학기술학회마을
4 박용욱, "WLAN용 패치 안테나 특성", 한국전자통신학회논문지, 6권, 6호, pp. 803-808, 2011.   과학기술학회마을
5 구융서, 윤중한, "무선랜과 와이맥스 시스템에 적용 가능한 브랜치 라인과 사각 슬릿 접지를 갖는 모노폴 안테나 설계와 제작", 한국전자통신학회논문지, 6권, 5호, pp. 611-620, 2011.   과학기술학회마을
6 D. M. Pozar, "Microwave Engineering, 3rdEd", Wiley, Newyork, pp. 120-130, 1993.
7 D. Dogan, O. A. Civil, "A Novel Edge Wall waveguide Slot Antenna.," 2010 IEEE international Symposium on Phased Array Systems & Technology, pp. 453-456, 2010.
8 D. C. Chang, C. I. Hung, C. C. Lin, J. W. Lin, K. T. Ho, and T. M. Lee. "Suppression of second order beam for traveling wave slot arrays," Asia-Pacific Microwave conference Proc. APMC-1993, pp. 63-66, 1993.
9 K. L. Hung, H. T. Chou, "A Design of Slotted Waveguide Antenna Array Operated at X-band," 2010 IEEE international Conference on Wireless Information Technology and Systems, pp. 1-4, 2010.
10 L. P. Oliveira, A. M. P. AlvesS., H. E. Hernandez-Figueroa, "A Novel vertically Design of Slotted Waveguide Antenna Array Operated at X-band," 2007 The Second European Conference on Antennas and Propagation, pp. 1-5, 2007.
11 R. J. Stevenson, "Theory of Slots in Rectangular Waveguide," J.App.Phyl, Vol. 19, pp. 4-20, 1948.
12 Milligan, T. A, "Modern antenna Design", McGrawHil, 1986.