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Journal of the Korean Ceramic Society 1996;33(9): 977. |
| GPS 용 유전체 세라믹 안테나의 설계 |
| 김현철, 노용래, 김인태1, 김윤호1 |
경북대학교 센서공학과
1한국과학기술연구원 세라믹스연구부 |
| The Design of Dielectric Ceramic Antenna for GPS |
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| ABSTRACT |
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This paper analyzes the performance of a rectangular dielectric ceramic antenna by the theoretical cavity model such as input impedance resonant frequency quality factor efficiency and bandwidth. Through a compu-ter simulation variation of the antenna characteristics is found as a function of the antenna parametes. (permit-tivity permeability antenna size etc) Based on the results we propose a new design method for the dielectric ceramic antenna to be employed in Global Positioning Systems. |
| Key words:
Microstrip antenna, Global positioning system, Dielectric ceramic, New design |
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