In this paper, a 4×4 rectangular patch array antenna operated at 20 ㎓ is implemented for the satellite communication. Two 2×2 subarrays are designed and more effiecient 2×2 subarray is used for the design of 4×4 patch array. The sixteen patch an...
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https://www.riss.kr/link?id=A82288586
2006
Korean
560
학술저널
1613-1614(2쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In this paper, a 4×4 rectangular patch array antenna operated at 20 ㎓ is implemented for the satellite communication. Two 2×2 subarrays are designed and more effiecient 2×2 subarray is used for the design of 4×4 patch array. The sixteen patch an...
In this paper, a 4×4 rectangular patch array antenna operated at 20 ㎓ is implemented for the satellite communication. Two 2×2 subarrays are designed and more effiecient 2×2 subarray is used for the design of 4×4 patch array. The sixteen patch antennas and microstrip feeding line are printed on the single-layered substrate. The spacing between the array elements is chosen to be 0.736λ. HPBW (Half-Power Beam Width) is 17.6 degrees in the E-plane and 18.7 degrees in the H-plane with a gain of 17.25㏈i in the simulation results.
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