위성을 이용한 인터넷 통신용 이동 안테나의 수신시스템 설계 및 제작 = The Receiving System Design and Fabrication of Mobile Antenna for Satellite Internet Service

다국어 초록 (Multilingual Abstract)

The land mobile antenna for two-way communication using geostationary satellite consists of a transmitting and receiving systems. The transmitting system plays the role of sending the signal to the satellite while the receiving system does the role of receiving signal from the satellite and tacking the target satellite. Especially, the land mobile antenna for satellite communication must be met with the international regulation such as antenna pattern, transmitting power and tracking error to protect the damage of the neighbor satellites. On the other hand, this paper thoroughly examined a receiving system to satisfy a stable satellite tracking performance and antenna pattern specified by the international regulation for Ku-band geostationary satellite.