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http://dx.doi.org/10.14775/ksmpe.2021.20.01.110

Multi-band Micropole Antenna Design Using Impedance Change  

Park, Jaehong (Department of Control and Instrumentation Engineering, Pukyong National UNIV.)
Kim, Hyunhee (Smart Manufacturing and Robot Convergence Research Insttitute, Pukyong National UNIV.)
Lee, Kyungchang (Department of Control and Instrumentation Engineering, Pukyong National UNIV.)
Hwang, Yeongyeun (Department of Control and Instrumentation Engineering, Pukyong National UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.20, no.1, 2021 , pp. 110-115 More about this Journal
Abstract
A multi-band, compact, and complex vehicle roof antenna has become important in terms of car exterior design and multi-functions which include Radio, DAB/DMB, SXM, GNSS, Telematics, and V2X. In this paper, we propose a compact multi-band V2X pole-type roof antenna. Using impedance change characteristic, a single pole antenna which has multiband such as radio, DAB/DMB, telematics, and V2X band is proposed. With two patch antennas for GNSS and SXM, the dimension of a multiband roof antenna is 131x63x37mm only.
Keywords
Impedance; V2X Antenna; Multi-band Antenna; Micropole Antenna; Compact Antenna;
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