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A spread-out design for dual-band GPS microstrip antenna
Zhao, Xin; Miao, Jungang; Jiang, Jingshan; Zhao, X. (xinzhao@ee.buaa.edu.cn)
Department微波遥感部
Source PublicationAdvanced Materials Research
2012
Pages3525-3530
Language英语
ISSN1022-6680
ISBN9783037853191
AbstractThis paper propose a new design of dual-band GPS microstrip antenna by spreading out the patches on the ground plane. With two independent patches, the antenna operates at two frequencies, which are available in different GPS systems. When patches are spread on the ground plane, the beam of radiation pattern shifts away and axial ratio degrades. In this design, two patches are printed on two independent substrates with a compact design, and positions of two antennas are optimized. Finally, above problems are solved with a conductive vaulted base. The design procedure is discussed, and optimized results are presented. © (2012) Trans Tech Publications, Switzerland.; This paper propose a new design of dual-band GPS microstrip antenna by spreading out the patches on the ground plane. With two independent patches, the antenna operates at two frequencies, which are available in different GPS systems. When patches are spread on the ground plane, the beam of radiation pattern shifts away and axial ratio degrades. In this design, two patches are printed on two independent substrates with a compact design, and positions of two antennas are optimized. Finally, above problems are solved with a conductive vaulted base. The design procedure is discussed, and optimized results are presented. © (2012) Trans Tech Publications, Switzerland.
Conference Name2011 International Conference on Material Science and Information Technology, MSIT2011
Conference DateSeptember 16, 2011 - September 18, 2011
Conference PlaceSingapore, Singapore
Indexed ByEI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3399
Collection微波遥感部
Corresponding AuthorZhao, X. (xinzhao@ee.buaa.edu.cn)
Recommended Citation
GB/T 7714
Zhao, Xin,Miao, Jungang,Jiang, Jingshan,et al. A spread-out design for dual-band GPS microstrip antenna[C]:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2012:3525-3530.
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