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이동통신 서비스를 위한 Pole Type 통합형 차량용 안테나
양태훈(TaeHoon Yang),김우진(WooJin Kim),김종국(JongKook Kim),황진규(JinKyu Hwang),김정군(JeongKun Kim) 한국자동차공학회 2010 한국자동차공학회 학술대회 및 전시회 Vol.2010 No.11
The service which is various in the vehicle is provided, the various branch antenna which follows in him are affixed in the vehicle. A variety of services for the integrated antenna and implemented by the antenna system is applied to the Radio, GSM850, GSM1900, GPS, etc. In this paper, GSM850 (824~894㎒) and GSM1900 (1850~1990 ㎒) band in mobile communication system applicable Pole Type integrated vehicle antenna was designed. Monopole antenna geometry on the structure of the feed-part near the ground is applied to the current amplitude displace antenna design. Vehicle integrated antenna Gain specification GSM850 -7㏈i, GSM1900 -8㏈i as satisfied with the design specifications.
김용호(Yongho Kim),손현제(HyeonJe Son),양태훈(Taehoon Yang),조성민(Sungmin Cho),유병찬(Byeongchen Yoo),임상훈(Sanghoon Lim) 한국자동차공학회 2018 한국자동차공학회 학술대회 및 전시회 Vol.2018 No.11
V2X(Vehicle to Everything) is a next-generation autonomous technology that provides drivers with arious benefits that save safety, convenience, and fuel consumption. This study presented the configuration of antennas for V2X systems applicable to automotive wireless communication using the 5850-5925[MHz] frequency band as the standard for IEEE 802.11.p communication in vehicle environments suitable for the autonomous vehicle system environment. This is a very important vector for smooth communication of V2X systems. Generally, in consideration of the design of a vehicle, a roof antenna is usually located near the rear of the antenna. In order to improve the signal attenuation due to the influence of the vehicle"s body, it was able to significantly improve its performance with the diversity antenna of the optimum V2X system by adding crash pad antennas to the interior of the dash board.